The crypto world contract strategies you must know #美7月PPI年率高于预期

1. Trend Following: Focus on the big and let go of the small, act in accordance with the trend.
Core logic: Utilize price trend inertia to enter the market after confirming an upward/downward trend, making money from the continuation of the trend.
Entry signal: Technical aspect: EMA50 crosses above EMA200#以太坊ETF突破300亿美元 golden cross) and MACD red bars are expanding, confirming the medium to long-term upward trend; conversely, a death cross + green bars expanding indicates bearish.
Auxiliary verification: Price breaks through previous high/low + trading volume increases (30% higher than the average of the previous 5 days (, to avoid false breakouts. Position management: Early trend (e.g., after breaking and retesting the moving average): position 5%-10%, leverage 10-20 times;
Acceleration phase (e.g., consecutive bullish candles): increase position to 15%, leverage not exceeding 30x, to prevent excessive volatility.
Take profit and stop loss: Set the stop loss 2%-3% below the trend line / previous low, and exit decisively if the level is broken.
Take profit in stages: Target level (such as previous high) take profit 50%, remaining position set to trailing stop loss (close position with a profit pullback of 10%). 2. Arbitrage in volatility: Sell high and buy low in the range, the core logic of grid trading to reduce costs: When the price oscillates within a box, automatically buy and sell through preset grids to accumulate small price difference profits.
Grid parameter settings: Interval determination: Refer to the middle line (mid-axis) of the Bollinger Bands + upper and lower bands (volatility boundaries), or the high and low points of the previous 20 days as the oscillation interval (e.g., ETH at 1800-2200 USD). Grid density: High volatility (e.g., BTC daily fluctuation >5%) set at 5%-8% price difference, low volatility set at 2%-3%, with each grid position occupying 1%-2% of the account funds.
Practical skills: Focus on long positions near the midline (such as the middle band of Bollinger Bands), reduce positions/short near the upper band, and increase positions/long near the lower band;
Determine long and short strength with funding rates: When the funding rate is greater than 0.03% for 3 consecutive hours (long positions paying interest), the success rate of shorting at the upper band is higher.
Risk Control: Reserve 20% of funds to cope with extreme breakouts, double the position when breaking below the lower band, and gradually close positions after a rebound to the middle axis; pause trading during low volatility (trading volume < 50% of the average of the last 10 days) to avoid consuming profits with transaction fees.
The core of contract trading is "strategy + discipline"