Trading on weekends can be risky in forex trading as there may be lower liquidity, wider spreads, and higher volatility. Additionally, unexpected news events can occur, causing sudden price movements. It's important to thoroughly research and understand the market before trading on weekends, and to have a solid risk management strategy in place. Overall, while it's possible to profit from weekend trading, it's generally safer to stick to weekday trading when the market is more stable and predictable.