With the continuous growth of the cryptocurrency derivatives market, the trading activity of futures, options, etc. has an impact on the stability and volatility of the spot market price. The changes in the large - volume long and short positions in the futures market can guide the price of the spot market. If the long positions in the futures market increase significantly, it indicates that investors are bullish on future prices, which may attract more funds to flow into the spot market, pushing up the price and increasing market volatility at the same time. Option trading provides investors with a risk management tool, and the change in its implied volatility reflects the market's expectation of future price uncertainty. When the implied volatility of options rises significantly, the volatility of the spot market price may also increase.