A person who feels negative about the market is called a “bear,” while their positive counterpart is called a “bull.” During market hours, the constant battle between the bulls and the bears is reflected in the constantly changing price of securities. These short-term movements are driven by rumors, speculations, and hopes – emotions – rather than logic and a systematic analysis of the company’s assets, management, and prospects.
A stop-loss order is designed to limit losses on a position in a security. For long positions, a stop loss can be placed below a recent low, or for short positions, above a recent high. It can also be based on volatility. For example, if a stock price is moving about $0.05 a minute, then you may place a stop loss $0.15 away from your entry to give the price some space to fluctuate before it moves in your anticipated direction.
If you have a job, your employer may offer a 401k or 403b retirement plan as part of your benefits package. These accounts invest your money for retirement, but your investment options are limited to the choices provided by your employer and plan provider. If your employer doesn't offer a retirement plan, you can open an IRA on your own with your bank or brokerage company.
Note that not all projects will have hardware wallet support. For some of those, you will have to download a software wallet, which will run on either Windows, MacOS or Linux, or on mobile devices (Android and/or iOS). Android has an acclaimed wallet named Coinomi which supports multiple currencies, it is soon coming to iOS and seems to be the easiest way for beginners to handle their cryptocurrency without going through the pain of having a dozen of standalone wallets on their machines.
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While both terms - stock market and stock exchange - are used interchangeably, the latter term is generally a subset of the former. If one says that she trades in the stock market, it means that she buys and sells shares/equities on one (or more) of the stock exchange(s) that are part of the overall stock market. The leading stock exchanges in the U.S. include the New York Stock Exchange (NYSE), Nasdaq, and the Chicago Board Options Exchange (CBOE). These leading national exchanges, along with several other exchanges operating in the country, form the stock market of the U.S.
But building a diversified portfolio of individual stocks takes a lot of time, patience and research. The alternative is a mutual fund, the aforementioned ETF or an index fund. These hold a basket of investments, so you’re automatically diversified. An S&P 500 ETF, for example, would aim to mirror the performance of the S&P 500 by investing in the 500 companies in that index.
Warning 2: this is serious. If you don’t believe me, just go on Reddit (r/Cryptocurrency) and look for posts of people who ask for help. There are some devastating stories out there which are all based on greed, credulity, inexperience and/or outright stupidity. You may become rich, but you may also lose everything. People are taking loans with high repayment rates to buy at peak price and will end up ruined. Young inexperienced people have burned their relatives’ lifetime savings, others have no money to pay their university tuition. Don’t be those guys.
The Intelligent Investor by Ben Graham ought to be required reading for every private investor. While the innovations he brought to stock analysis have long been outdated and the red flags he used to watch out for in a company's accounts are now regulated against by the SEC, many of his insights about thinking about investment still stand. For example, his description of Mr Market is still an excellent way of understanding how a crowd moves with the daily news.
Warning: Only invest in cryptocurrency what you can afford to lose! Be prepared to lose everything. Expect high fluctuations. Do not put in there money that is vital for you whether it is paying for rent, utilities, loans, mortgages or necessary goods (food & medicines). See this as spending money on collaterals or nice to have: restaurant, books, travelling, cinema etc.
To facilitate this process, a company needs a marketplace where these shares can be sold. This marketplace is provided by the stock market. If everything goes as per the plans, the company will successfully sell the 5 million shares at a price of $10 per share and collect $50 million worth of funds. Investors will get the company shares which they can expect to hold for their preferred duration, in anticipation of rising in share price and any potential income in the form of dividend payments. The stock exchange acts as a facilitator for this capital raising process and receives a fee for its services from the company and its financial partners.
Pump and dump: this characterises a movement where a group of people with influence will either spread rumours, share hypothetical information or shill (shameless promotion) about a given cryptocurrency project. Their followers will start to buy massively the related cryptocurrency, initiating a « pump » movement, i.e. price starts going up very high and fast. At the same time, the people who spread those rumours will leverage the high increase to do a « dump » movement, i.e. sell the same cryptocurrency (that they had bought at very low prices) at the newly reached high price. The result: the group that initiated the pump will make a large profit, while the people who jumped on the pump train (those who bought in because of FOMO, fear of missing out) will have bought at a high price and are now with an asset that is worth only a fraction of the purchase price
Should the company management and majority owners choose, they can pay one or more dividends per year to stockholders. The money for these dividends will typically come from profits earned within the business. In most countries, these dividends are subject to income tax payable by the receiver. Often there is a withholding tax taken at source to ensure that non-resident shareholders pay as well. 
While some people do buy winning tickets or a common stock that quadruples or more in a year, it is extremely unlikely, since relying upon luck is an investment strategy that only the foolish or most desperate would choose to follow. In our quest for success, we often overlook the most powerful tools available to us: time and the magic of compounding interest. Investing regularly, avoiding unnecessary financial risk, and letting your money work for you over a period of years and decades is a certain way to amass significant assets.