How do trading platforms work




















In addition to buying and selling stocks, you can make a number of other investments online, depending on what your online brokerage offers. Several firms allow investors to participate in IPOs. Some also allow you to trade in:. Most investment analysts consider options and futures to be the territory of experienced investors. Sign up for our Newsletter! Mobile Newsletter banner close.

Mobile Newsletter chat close. Mobile Newsletter chat dots. Mobile Newsletter chat avatar. Mobile Newsletter chat subscribe. Personal Finance. Online Banking. How Online Trading Works. You can now check stock market data using your phone. Choosing a Broker Before you can trade stocks online, you have to select an online broker. How much money you plan to invest. Most firms require investors to have a certain amount of money to open an account. This is different from a minimum account balance -- although most brokerages have those, too.

How frequently you plan to make trades. Are you going to buy one stock and hold on to it? If so, you'll need to make sure the brokerage doesn't charge a fee for account inactivity.

On the other hand, if you're going to make lots of trades, you'll want a lower fee per trade. Regardless of how much you plan to use your account, you should evaluate how much using the site will cost you. Your level of trading experience and how much guidance you need. Some of the least expensive brokerages don't offer much in the way of research or broker-assisted trades. Others, while still moderately priced, offer market analysis, articles on successful trading and help from licensed brokers.

Any other services you may want. A few trading sites let you buy and sell stocks but not much else. Others are more like major banks, offering debit cards, mortgage loans and opportunities for other investments like bonds and futures. Investor Protection Organizations.

Read More. With a cash account, you buy stocks with the money in your account. With a margin account, you can buy on credit. Photo courtesy Pixel Perfect Digital. The market value of your stock minus the amount of the loan you took to buy the stock is your equity amount.

Your equity amount divided by your total account value is your equity percentage. Bull vs. Making Trades Once you've opened and funded your account, you can buy and sell stocks. Stop order - A form of market order, this executes after the price falls through a point that you set.

The order executes at market price, not at the stop point. Stop limit order - These are like stop orders, but they execute at a price you set rather than market price. In rapidly moving markets, the broker may not be able to execute your order at your set price, meaning that the stock you own may continue to fall in value. Trailing stop order - Like a stop order, a trailing stop executes when the price falls through a point you set.

However, its selling price is moving instead of fixed. You set a parameter in points or as a percentage, and the sale executes when the price falls by that amount. If the price increases, though, the parameter moves upward with it. Lots and Day Trading. Online Stock Fraud With erratic prices, corporate scandals and "market corrections," you may think you already have enough to worry about when it comes to trading stocks.

Tax Saving. Mutual Fund Investments. GST Software. TaxCloud Direct Tax Software. Need Help? About us. Download link sent. Category Trading. The TradeStation platform, for example, uses the EasyLanguage programming language. On the other hand, the NinjaTrader platform utilizes NinjaScript. The figure below shows an example of an automated strategy that triggered three trades during a trading session.

A five-minute chart of the ES contract with an automated strategy applied. Some trading platforms have strategy-building "wizards" that allow users to make selections from a list of commonly available technical indicators to build a set of rules that can then be automatically traded. The user could establish, for example, that a long position trade will be entered once the day moving average crosses above the day moving average on a five-minute chart of a particular trading instrument.

Users can also input the type of order market or limit , for instance and when the trade will be triggered for example, at the close of the bar or open of the next bar , or use the platform's default inputs. Many traders, however, choose to program their own custom indicators and strategies. They will often work closely with the programmer to develop the system.

While this typically requires more effort than using the platform's wizard, it allows a much greater degree of flexibility, and the results can be more rewarding. Just like anything else in the trading world, there is, unfortunately, no perfect investment strategy that will guarantee success. Once the rules have been established, the computer can monitor the markets to find buy or sell opportunities based on the trading strategy's specifications.

Depending on the specific rules, as soon as a trade is entered, any orders for protective stop losses , trailing stops and profit targets will be automatically generated. In fast-moving markets, this instantaneous order entry can mean the difference between a small loss and a catastrophic loss in the event the trade moves against the trader. There is a long list of advantages to having a computer monitor the markets for trading opportunities and execute the trades, including:.

Automated trading systems minimize emotions throughout the trading process. By keeping emotions in check, traders typically have an easier time sticking to the plan. Since trade orders are executed automatically once the trade rules have been met, traders will not be able to hesitate or question the trade. In addition to helping traders who are afraid to "pull the trigger," automated trading can curb those who are apt to overtrade — buying and selling at every perceived opportunity.

Backtesting applies trading rules to historical market data to determine the viability of the idea. When designing a system for automated trading, all rules need to be absolute, with no room for interpretation. The computer cannot make guesses and it has to be told exactly what to do. Traders can take these precise sets of rules and test them on historical data before risking money in live trading. Careful backtesting allows traders to evaluate and fine-tune a trading idea, and to determine the system's expectancy — i.

Because trade rules are established and trade execution is performed automatically, discipline is preserved even in volatile markets. Discipline is often lost due to emotional factors such as fear of taking a loss, or the desire to eke out a little more profit from a trade. Automated trading helps ensure discipline is maintained because the trading plan will be followed exactly.

In addition, "pilot error" is minimized. For instance, if an order to buy shares will not be incorrectly entered as an order to sell 1, shares. One of the biggest challenges in trading is to plan the trade and trade the plan. Even if a trading plan has the potential to be profitable, traders who ignore the rules are altering any expectancy the system would have had.

After all, losses are a part of the game. But losses can be psychologically traumatizing, so a trader who has two or three losing trades in a row might decide to skip the next trade. If this next trade would have been a winner, the trader has already destroyed any expectancy the system had. Automated trading systems allow traders to achieve consistency by trading the plan. As online trading platforms are surplus in number, the competition between them results in a benefit for the trader or investor.

These platforms, for better marketing and gaining greater users, release offers and discounts which enables the users to buy products at lesser prices or sell them at higher prices, ultimately, benefitting the users.

This happens, but rarely in offline trading. Benefits of online trading How to start an online trading portfolio Difference between online and offline trading What are trading platforms? How to do online trading? What is fundamental analysis and how to do it?

What is technical analysis and how can you do it? How to select best stocks for trading? Show all articles. What is online trading? Traditionally, when a buyer wanted to invest money in stocks, he used to call his brokerage firm and asked for putting in a request to buy stocks of a given company for a specified amount.

The broker would then let him know the market price of the stocks and would confirm the order.



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