Behind trading is a very interesting and simple three-door theory.
Hello everyone, I am Er Shi Si, 24Hours, and I wish you all good health and all the best in advance.
What is trading? It's simple: when a buy and sell order match, that is trading.
Okay, can we start making money now? Actually, not yet. Before trading starts, there is a very important estimation process called risk-reward ratio, which is also known as the Sharpe ratio; you can also call it the Sharpe value. (To give a simple example, the 'dog' is 0 to relatively positive infinity, zero and relatively infinite.)
Among different Sharpe values, there will be many trading methods, which are also various strategies, such as: spot trading, leverage, contracts, futures, options, betting on price changes, 'dogs', OTC, Budget, and various other strategies.