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The stock market is a collective term for stock exchanges around the world. On these exchanges buyers and sellers can trade shares in publicly traded companies, known as stock. Similar to an auction, buyers can name the highest price they're willing to pay, known as the "bid", and sellers can name the lowest price they're willing to accept, known as the "ask". The trade will typically execute somewhere between these two figures.
The stock market exists across the world with stock exchanges situated in New York and Hong Kong, connecting traders through a mutual set of guidelines. Learn more about the role of stockbrokers, portfolio managers, and investors as we take a deep dive into the entire stock market.
What is the stock market?
The stock market can also be referred to as the equities market or share market. As mentioned above, the stock market encompases buyers and sellers of stocks of publically traded companies. Similar to a farmer's market, the stock market forms a base where buyers and sellers can exchange things. Unlike farmer's markets, however, stock markets are heavily regulated and more complex, with prices known to change quickly.
The primary functions that the stock market serves
- The buying of stocks: Both retail investors and institutional investors can purchase shares of companies.
- The selling of stocks: every trade needs a buyer and seller.
- The issuance of stocks: A company raising money may do so by selling a portion of ownership via an initial public offering (IPO). If the company is already public, it can raise money through a secondary public offering. After the individual stocks are issued in either case, it can be bought by or sold to members of the general public.
Trades are typically placed by stockbrokers on behalf of individual investors or portfolio managers.
The primary market is when companies list their shares, while the secondary market is where investors trade these stocks. The secondary market is essentially the stock exchange where stock trading takes place.
It's not just stocks that can be bought and sold on the stock market. Other types of securities, such as exchange-traded funds (ETFs) or REITs, are also traded on the stock market (with some discrepancies in how they're priced and traded).
Around the world, there are 60 major stock exchanges, each varying in size and trading volume. In the United States, for instance, there are 13 different exchanges that make up the stock market, the most popular ones being the New York Stock Exchange and Nasdaq.
How does the stock market work?
The primary function of the stock market is to bring together buyers and sellers so they can trade stocks and other financial instruments. The price is set much like an auction would be.
Bid price
- Buyers determine the bid price. Stockbrokers can bid on the price they're willing to buy a stock for, and the highest price becomes known as the "Best Bid."
Ask price
- Sellers determine the ask price. When an owner of the stock or their stockbroker wants to sell, they place what's called an ask, which is the price that they would like to sell a stock for. The lowest prices become known as the "Best Ask."
The negotiation between the Best Bid and Best Ask is called the “Spread.” The two sides agree to meet somewhere in the middle, and the person who executes the trade gets paid by taking the difference.
As you follow a stock, you’ll notice the share price moves. The stock's price is always changing depending on how many people are buying or selling it and the number of trades that it goes through. As economic, political, and news stories specific to a company affect the movement of markets in general, that company's stock prices can change too as a result. This is known as stock market volatility.
Is trading on stock exchanges risky?
As with any investment pursuit, trading the stock market for both short-term and long-term periods carries a level of risk. Being prepared by knowing that stocks can increase or decrease dramatically at a moment's notice will allow you to prepare for such events in your trading strategy.
In some cases, stock prices can decrease to zero, losing all their value and resulting in a total loss of capital for the investor. While this is an extreme case, making the necessary precautions in one's trading strategy will go a long way.
Is the stock market and stock exchange regulated?
Yes, as the stock market handles trillions of dollars, government organizations around the world have been called in to regulate these markets. In the U.S. for example the SEC (US Securities and Exchange Commission) has been granted the authority by Congress to regulate the stock market because they handle such a large amount of money. Other countries have similar organizations that regulate and enforce different laws.
Regulators are responsible for:
- Safeguarding the investments of the general public
- Promoting a sense of equality and fairness
- Keeping markets running smoothly
Who are the main players in the stock market?
Below are the main players contributing to how the stock market works:
- Retail investors
Buy or sell individual stocks through a brokerage account. When you place an order, it’s sent to exchanges where the trades are executed. - Stockbrokers
“Registered representatives” who have completed professional training and passed a licensing exam and are allowed to buy and sell securities on behalf of investors. Stockbrokers work for brokerages, which can either make their money through markups/markdowns or commissions on trades (known as principals or agents respectively). Fees are often charged by the brokerage to customers that use them to place orders and execute stock trades. - Portfolio managers
Portfolio managers are stockbrokers on a grander scale as they buy and sell stocks through large orders as they manage larger stock portfolios. These might include mutual funds, retirement funds, and pension funds, which contain a bundle of securities (stocks, bonds, etc) that are handled by the portfolio manager. - Investment bankers
Help companies list their shares publicly on exchanges.
Who makes up the stock market ecosystem?
To better understand how the stock market works you will need to understand the varying components that make up the primary market. Investors buying and selling stock make up the biggest component of the stock market, however, there are plenty of middlemen acting between those buyers and sellers earning money by providing services to them. Below are some examples:
- The stock exchanges charge a small transaction fee and listing fee to the companies that offer their shares on the exchange.
- Agents are the middlemen connecting the buyers with sellers. For connecting each side of the transaction they take a commission.
- Principals are broker-dealer firms that manage a portfolio of shares they're willing to sell. Broker-dealers usually earn a profit by adding a markup to stocks they sell and charge investors less than the full value when buying stock. For example, have you ever noticed how much more car dealerships will sell cars for versus what they offered to pay you for your old one? Brokerages do something similar with stocks.
- Retail investors are people who invest for themselves, and not as part of their job, are retail investors. These individuals manage their own stocks (or other assets) through personal accounts with brokerages.
- Custodians. Brokerage firms use custodians to physically hold stocks, which is seen as less of a risk in terms of loss, theft, or damage. For doing so they charge a fee.
What is the history of the stock market?
The original concept of the stock market is the opportunity for a company to divide its ownership, known as equity, and sell it to investors. This practice dates back hundreds of years to the 1600s where European explorers would raise money for their ventures by selling shares in the company.
Investors would then get a cut of the explorer's missions, whether it be bringing back foreign spices or animal hides. The Dutch East India Company was a pioneer in this movement, selling shares in exchange for future profits on Amsterdam's stock exchange.
A century later and the first modern stock exchange was launched in London. Due to a high amount of fraud and minimal information on the company available to the public, the London Stock Exchange was created in 1773 which provided a consistent and fair platform on which to trade stocks.
Across the pond in 1790 the first stock exchange was formed in Philidelphia, followed shortly after by the New York Stock Exchange. Fast forward to modern days and the NYSE now provides both digital trading and a physical trading floor on Wall Street, the latter of which is a National Historic Landmark.
Nasdaq (National Association of Securities Dealers Automated Quotations) launched in 1971 as the world's first electronic market. The electronic stock exchange is a popular option for tech companies looking to list their shares and a crosstown rival to the NYSE. From a trading perspective, where the shares are listed makes little to no difference to the investor.
In conclusion: what is the stock market?
The stock market is a collective term for stock exchanges around the world that facilitate the trade of stocks and other financial instruments.
When learning about cryptocurrencies you're likely to come across the term "smart contracts". First popularised by Ethereum, smart contract functionality is now a regular feature among platforms that allow developers to build decentralized apps (dapps).
In this article, we're breaking down what smart contracts are, how smart contracts work, and where they came from.
What is a smart contract?
A smart contract is a digital agreement that executes based on the terms of the agreement. The terms are predetermined and written into the smart contract's code, ensuring that no edits can be made once the smart contract has been executed. As the smart contract is written using blockchain, the transactions are transparent and irreversible.
Due to the nature of these digital agreements, they can be carried out by two anonymous parties without the need for a third party/ central authority.
Smart contracts generally require payment for their creation, as the execution of the smart contract will require energy from the network. Ethereum smart contracts, for example, require gas fees in order to be created and executed, which are paid directly to the platform. The more complex the smart contract, the higher the gas fees. Other smart contracts will require payment in the digital assets utilized by the platform.
Smart contracts work because they are automated and utilize powerful decentralized technology.
Benefits of smart contracts
First and foremost, the biggest benefit of smart contracts is that they are trustworthy as they cannot be tampered with, nor can a third party intervene. So smart contracts cannot be hacked as they use blockchain technology to encrypt the information.
Smart contracts are cost-effective as they eradicate the middleman and save the users both time and fees that would otherwise come with them. Once certain criteria are met, smart contracts automatically execute, requiring no time delays, paperwork, or room for error. A smart contracts accuracy is determined by the accuracy of the coding used to create the smart contract.
many industries including insurance companies are using smart contracts to streamline and automate their business processes, including fulfilling legal obligations and managing financial transactions. By utilizing if-then statements, the insurance company can create smart contracts that automatically execute the insurance payment to policyholders when certain conditions are met. This can be used to process claims, pay out benefits, and manage other contracts in the same way.
How do smart contracts work?
Smart contracts are digital agreements built using blockchain. Developers looking to create a smart contract will need to utilize a blockchain platform that provides such functionality.
Determine agreement terms
Developers will first need to determine what the agreement terms are as well as the desired outcome. For example, one might create a smart contract that stipulates when 0.5 BTC is received by a certain digital assets wallet the code to a keypad on a property will be sent to the renter.
Determine conditions of agreement
Establish the conditions of the smart contract such as payment authorization or shipment receipt.
Write code
Using a smart contract writing platform, developers will write the code. This will then be sent to another team, such as an internal expert, for security testing.
Smart contracts deployed
Once approved, the code is then deployed on the blockchain platform. The smart contract will then be alerted to any event updates.
Smart contracts executed
Once the terms of the agreement are met and communicated to the blockchain through an oracle (a secure streaming data source), the smart contract will then automatically execute the desired outcome.
One might liken a smart contract to a digital vending machine. The terms of the agreement are understood by both parties involved prior to the transaction. Through an automated process, one party will input the initial criteria (the funds) and the predetermined outcome will be executed automatically (the selected goods will be released).
History of smart contracts
Smart contracts were first conceptualized by American computer scientist, Nick Szabo, the creator of the first digital money "Bit Gold", in 1998. He created them with the intention to digitize transaction methods to replace traditional contract and defined these smart contracts as "computerized transaction protocols that execute terms of a contract."
"These new securities are formed by combining securities (such as bonds) and derivatives (options and futures) in a wide variety of ways. Very complex term structures for payments can now be built into standardized contracts and traded with low transaction costs, due to computerized analysis of these complex term structures."
Szabo's concept remained purely theoretical until the invention of public blockchain technology, which provided the necessary infrastructure for storing and executing smart contracts. In recent years, smart contracts have been used in a variety of industries, including finance, real estate, and supply chain management. While there are still some security concerns with the technology, the use of smart contracts could further increase the efficiency and reliability of transactions.
Conclusion
Smart contracts are digital a contracts between two parties that are automatically executed once certain conditions are met without time delay. Built on the blockchain, smart contracts are immutable, irreversible, and transparent, and require no third parties. Smart contracts are written in varying programming languages dependant on the blockchain network on which they are created. This technology ensures that the smart contracts are implemented correctly.

We’ve covered what Proof of Work and Proof of Stake is, but what is PaaS?
In this article, we’re making this rather complicated-sounding term easy to understand as we explore where it came from, what it means, and why it’s likely to keep popping up in the crypto realm.
What Is PaaS?
PaaS stands for Platform as a Service and refers to a cloud delivery service that uses third-party cloud service providers. “As a service” indicates that the cloud computing service is provided by a third party, rather than the user having to manage their own hardware and software.
PaaS providers offer a range of services, including operating systems, databases, middleware, and other software development tools. PaaS offerings can be used for both cloud-native and hybrid cloud applications.
PaaS solutions are popular among software developers and businesses looking to migrate their applications to the cloud. They provide an application development platform that can be used to build and deploy applications quickly and easily, without the need for specialized hardware or software.
Some of the key benefits of PaaS include reduced costs, faster deployment, and greater flexibility and scalability. PaaS providers offer a range of services, including operating systems, databases, middleware, and other software development tools. This allows users to develop, run, and manage applications without having to worry about the underlying infrastructure.
The History of PaaS
PaaS first appeared in 2005 as Zimki under the company Fontago. Zimki allowed users to build and deploy web services and applications through its code execution platform.
Billing was determined based on the number of JavaScript operations, the amount of web traffic and the total storage used, providing users with a much clearer cost structure than on other platforms. The platform was eventually shut down in 2008 by its parent company.
That same year the Google App Engine was launched allowing users to create web services and applications using languages like Go, PHP, Node.js, Java and Python.
Today, Google remains the biggest PaaS vendor in the world.
How Does PaaS Work?
Instead of replacing its overall IT infrastructure and running these services in-house, PaaS streamlines access to its key services. This helps to reduce time in deployment as well as minimize startup costs.
PaaS allows users to tap into resources and functions like capacity on demand, data storage, text editing, vision management and testing services despite being in geographically different locations. All while using a pay-per-use model.
PaaS Offers Development Tools
PaaS, or Platform as a Service, is a cloud-based platform that provides users with access to the tools and resources needed to develop and run applications. Instead of replacing its overall IT infrastructure and running these services in-house, PaaS streamlines access to its key services, allowing users to easily tap into resources and functions like capacity on demand, data storage, text editing, vision management, and testing services. This pay-per-use model enables users to access the tools and resources they need without incurring the high costs of building and maintaining their own infrastructure.
PaaS technology offers a range of benefits for both developers and businesses, including the ability to easily integrate databases, manage infrastructure, and access data centers. This can provide a range of advantages, such as improved performance, enhanced security, and increased scalability.
PaaS technology providers also offer a range of services and support to their customers, including integration platforms and infrastructure management services. This can help businesses to quickly and easily integrate their applications with other systems and platforms, allowing them to take advantage of the benefits of PaaS without having to worry about the underlying infrastructure.
PaaS vs IaaS vs SaaS
PaaS, IaaS, and SaaS are all different models of cloud computing. PaaS, or Platform as a Service, provides access to the tools and resources needed to develop and run applications, while IaaS, or Infrastructure as a Service, offers access to the underlying infrastructure, including storage, networking, and computing power. SaaS, or Software as a Service, provides access to software applications over the internet.
These models differ in terms of what areas are handled on-site and which are handled by a third-party provider. For example, with PaaS, the infrastructure and operating system are managed by the provider, while the customer focuses on developing and deploying their own applications. With IaaS, the provider manages the infrastructure, while the customer is responsible for the operating system and applications. With SaaS, the provider manages everything, including the infrastructure, operating system, and applications.
Examples of companies that offer PaaS services include Amazon Web Services and the IBM Cloud, while IaaS providers include AWS, Microsoft Azure, and Google Cloud. Dropbox, Salesforce, and Google Apps are examples of SaaS providers.
These models offer advantages to businesses and developers looking to enter the cloud computing space. For example, PaaS offers the ability to focus on app development without worrying about the underlying infrastructure, while IaaS and SaaS provide access to cloud resources and the ability to quickly deploy and scale applications. These models can also be used to build communications platforms and other mobile applications, providing access to the necessary infrastructure and resources.

PaaS Provider In Blockchain
The use of PaaS technology, or Platform as a Service, within the blockchain industry is becoming increasingly popular. While blockchain platforms themselves are not typically structured in a PaaS way, the concept of BPaaS, or Blockchain Platform as a Service, offers businesses and enterprises the opportunity to focus on the development of software and other services for customers.
BPaaS provides numerous advantages for companies looking to enter the blockchain space. It allows businesses to leverage the power of cloud-based infrastructure and resources to develop and deploy applications without the need to manage their own hardware and software.
PaaS providers like Amazon Managed Blockchain and the IBM Blockchain Platform are leading the way in offering BPaaS solutions to businesses. These platforms offer a range of tools and resources for application development, including integrated development environments (IDEs), code libraries, and APIs. This allows developers to focus on building and deploying their own blockchain-based applications without worrying about the underlying infrastructure.
Overall, the use of PaaS in the blockchain industry offers numerous benefits, including reduced production costs, streamlined deployment, and the ability to easily integrate specific AI capabilities into applications. This makes it an attractive option for businesses looking to enter the blockchain space.

We are delighted to announce the listing and support of Ankr (ANKR) on Tap!
ANKR is now available for trading on the Tap mobile app. You can now Buy, Sell, Trade or hold ANKR for any of the other asset supported on the platform without any pair boundaries. Tap is pair agnostic, meaning you can trade any asset for any other asset without having to worries if a "trading pair" is available.
We believe supporting ANKR will provide value to our users. We are looking forward to continue supporting new crypto projects with the aim of providing access to financial power and freedom for all.
Ankr is playing an integral role in the adoption of Web3, providing growth and development opportunities for network stakers, app developers, and other participants in the DeFi space.
Ankr is a decentralized Web3 infrastructure provider that facilitates the swift and effortless connection between developers, dapps, stakers, and blockchains. With Ankr's APIs & RPCs you can quickly build blockchain-based applications with confidence, stake on Ankr Earn as well as access custom solutions for any blockchain enterprise needs.
ANKR is Ankr's native cryptocurrency fueling the platform and is used as a payment method within the ecosystem.
Get to know more about Ankr (ANKR) in our dedicated article here.
In the age of neobanking, it seems counter-intuitive to be locked into a long-term relationship with an establishment that hasn’t changed in 300 years. With outdated processes and tedious hoops to jump through, it’s high time you said goodbye to the traditional financial institution and treated your finances with the love and respect they deserve.
From an outdated bank to an even more outdated credit union, you don't need to settle for financial institutions that make the rules and take your money. It's 2022, you have options. And we know, the process to switch from your current bank is tedious, but with the technological advancements of today, that's a thing of the past.
You deserve better from your financial institution
Knowing you deserve better is the first step toward claiming back your power. It’s time to say goodbye to high, complicated fee structures and hello to transparency, minimal fees, and knowing exactly where your money goes.
As the world rapidly transitions into a more digital space, why keep the management of your finances stuck in the dark age? Fintechs are making big strides in providing the masses with new-age financial services with faster processing times and more transparent fees. Your financial livelihood deserves better.
Neobanking vs traditional banks
Let’s take a moment to define neobanking. Neo comes from the Greek word “new”, literally meaning “new bank”. These financial technology companies (fintechs) offer users access to financial services through online digital platforms, an online bank of sorts. While not all fintechs are created equal, the majority require special licensing and provide something similar to a checking account with web and mobile services.
A traditional financial institution refers to the age-old establishment that in all likelihood is the same bank that our grandparents used in their days. Innovation in the traditional bank sector has been stagnant over the last several decades, and little has changed in these money-making corporations. They also tend to have deep political, financial, and social roots in their countries of operation. Not to mention poor customer service.
- Neobanking companies are largely like a digital online baking providers, whereas traditional banks have a physical presence alongside online banking services.
- Fintechs offer standard services such as checking and savings accounts, money transfer and payment services, low to no overdraft fees and some financial education tools (budgeting tools, etc). On the other hand, traditional credit unions present a much wider selection of options like lines of credit, financial advisors, credit cards, etc.
- While all traditional banks are fully licensed and chartered, many fintechs do own different as significant licenses such as EMI licenses. In some cases, in order to insure their products, neobanks do choose to partner with a primary bank.
- Many banks focus more on developing strong, lasting relationships while neobanks typically provide more flexible accounts than just a simple bank account, which require less paperwork and can be used worldwide.
- Online banks tend to overwhelm clients with a variety of complicated fees while neobanks charge much lower fees for their services, including for most : no monthly maintenance fee.
- While banks provide you with a face to face agent, fintechs do not, however they still provide quality customer service representatives ready to help you online with anything you might need. In short both boast different yet great excellent customer service.
Fintech do provides a new-age approach with fewer fees and more transparency, but with all, if not most, of the bells and whistles that your current banking platform provides.
With growing pressure to "have it all figured out" consider that since the start of their careers, millennials have seen slower economic growth than any other generation in the United States' history. Living through two recessions wreaks havoc on not only one's career path but finance success too.
Below we've listed the 5 golden financial tips that every millennial should know when it comes to managing their personal finance. From things you can do now to planning for the future, these simple and actionable steps will assist in making your financial situation that much more of a financial success.
1. Be prepared for hard times: emergency fund edition
While none of us enjoy emergencies, they are an unfortunate and inescapable part of reality. The best way to deal with them is by being prepared, and this means putting in the work ahead of time. By having a plan in place, you can minimize the stress and damage that these situations cause.
While rule number 1 of financial health is getting yourself out of debt, rule number two is creating an emergency fund. This is considered to be six months' worth of living expenses saved in a savings account so should something go wrong - from unemployment to medical bills to car or household repairs - this doesn't take a negative toll on your personal finance.
While this is not something one can typically create overnight, consider your budget and how much you can allocate to your emergency fund each month. Then start putting the money aside, even if it takes you a year or two to get there.
Consider if something went wrong and you needed access to cash fast, would you instead use the money from your emergency fund, or take out high-interest debt in the form of a credit card or personal loan? Note that taking funds from your retirement savings was not an option, and nor should it ever be.
In your path to financial success, always have a plan to fall back on.
2. Living large is fun, but can your personal finance really afford it?
Before making big money decisions, you must ask yourself difficult questions.
Before you upgrade your car, consider whether you can really afford it. Aside from the car, there is also insurance and gas and services, can your budget afford to take these on?
Or when moving apartments, is the upgrade totally necessary, and can your budget handle it? As millennials, we love to live the high life, but just make sure that your budget isn't taking strain and that everything you buy is well within your means.
3. It's ok to say no sometimes (and avoid credit card debt)
Celebrating with friends and family is a big part of life, but you don't have to say yes to everything, especially if these celebrations are taking a toll on your personal finances.
When planned ahead of time, one can usually budget for these, but last-minute surprise events come with added pressure. Also, consider that all these functions and events add up, don't get caught off guard "living in the moment" only for your finances (and financial goals) to suffer later.
Create a budget that outlines exactly what your financial obligations are to establish what you can spend on entertainment and socializing each month. Then, and most importantly, stick to it. If a last-minute event falls outside of this budget, you're well within your means to politely decline.
Having fun with friends and family is special, but taking a financial knock will only hurt you in the long run. Prioritize your social calendar and don't live beyond your means.
4. Watch out for direct debits (except to your savings account)
Living in the digital age we find ourselves in now is designed to be stress-free and seamless. Companies are making payments effortless through automatic payments, aka direct debits, but are you entirely aware of all the payments going off your checking account each month? It's very easy to lose track of your expenses when they're all automated.
When building your budget make sure you go through old statements to make sure that no direct debits are going off your account for services that you no longer use. Ideally, do this quarterly to ensure that you're always on top of your expenses.
The most NB direct debits should be to your emergency fund, savings account, and any investments (including your retirement fund). These are not considered expenses but are deposits into your future.
5. Don't be fooled into thinking that retirement is light years away
Your retirement is closer than you think, don't get caught out. Many millennials have seen their parents and grandparents struggle with no retirement planning, break the cycle and make sure that you are prepared with a plan and a solid retirement account.
Don't wait until you're old, start preparing now and reap the rewards when you finally get there. A great way to prepare is to start putting money into long-term investments with compounded interest. These types of accounts ensure that your money works for you. Also, look to passive income options to help you build your retirement account.
Alleviate some of the grey hairs by getting your financial planning started today.
Closing thoughts on achieving financial success
While the economic cycles haven't been good to us, we are resilient and strong and will rise above it. Consider these 5 golden financial tips and build a financial strategy to ensure that you're covered for everything from an emergency to retirement. The first steps to taking the reigns of your personal finance are to write out a monthly budget, allocate funds as necessary, and then stick to your spending frameworks.
If in doubt, contact a financial advisor who can assist with furthering your financial education and provide more in-depth money tips.
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