Here is the same explanation in English:

Binance $SQQQUSDT is a USDⓈ-Margined TradFi Perpetual Futures Contract listed on Binance. It tracks the price of the $SQQQ

In simple terms:

📉 If the NASDAQ-100 Index falls, the price of SQQQ is likely to rise.

📈 If the NASDAQ-100 rises, the price of SQQQ usually falls.

⚠️ Since $SQQQ is a 3× leveraged inverse ETF, it is much more volatile than a regular ETF.

Before trading:

✅ Best suited for short-term trading.

⚠️ Holding it for long periods can be risky because leveraged ETFs can lose value over time due to daily rebalancing.

🛡️ Always use proper risk management and a stop-loss when trading.

In short, SQQQUSDT is designed to profit from declines in the NASDAQ-100, but it carries higher risk because of its 3× leveraged inverse structure.