What is the 1 percent rule in trading?

The 1 percent rule is a risk management strategy that dictates a trader should never risk more than 1 percent of their total account equity on a single trade. If an account has a balance of $10,000, the maximum loss allowed for any individual position is $100. This rule protects capital by ensuring a series of consecutive losses does not deplete the entire trading account. To apply this rule, calculate the difference between the entry price and the stop-loss price. For instance, if buying a stock at $50 with a stop-loss at $48, the risk per share is $2. With a $100 maximum risk on a $10,000 account, the trader can purchase 50 shares. If the trade hits the stop-loss, the loss remains exactly 1 percent of the total capital. Adhering to this limit helps traders survive periods of market volatility and poor performance. It forces discipline by requiring clear stop-loss placement before entering any position. While this strategy preserves capital, it does not guarantee profits. All forms of financial trading involve significant risk, and it is possible to lose more than the initial investment if market conditions change rapidly or if stop-losses fail to execute as intended.