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perps-risk-management

针对Hyperliquid永续合约的风险管理和仓位调整。在开多/空仓、设置杠杆、管理持仓或评估市场状况时使用。

person作者: jakexiaohubgithub

Perps Risk Management Strategy

When to Use

  • Opening any leveraged position
  • Deciding on position size
  • Setting stop-loss levels
  • Managing multiple open positions

Core Risk Rules

1. Leverage Limits

  • Max leverage: 5x for majors (BTC, ETH, SOL)
  • Max leverage: 3x for altcoins
  • Never: Use max available leverage regardless of confidence
  • Exception: 1x "leverage" is just spot with funding exposure

2. Position Sizing

  • Single position max: 20% of perps balance
  • Total exposure max: 60% of perps balance
  • Max concurrent positions: 3
  • Scale in: Open 50% initially, add on confirmation

3. Entry Criteria

  • Funding rate direction aligns with trade (negative = long, positive = short)
  • Volume > $10M in last 24h
  • Open interest not at extreme levels
  • Clear technical setup or catalyst

Funding Rate Strategies

Long Bias (Negative Funding)

  • Funding < -0.01% per 8h = strong long signal
  • You get PAID to hold longs
  • Best for range-bound markets

Short Bias (Positive Funding)

  • Funding > 0.05% per 8h = crowded long
  • Market vulnerable to liquidation cascade
  • Consider contrarian short with tight stop

Neutral (Funding ~0)

  • No funding edge either way
  • Rely on directional conviction only

Position Management

Stop Loss Rules

  • BTC/ETH: 3-5% from entry
  • Altcoins: 5-8% from entry
  • Memes: 10-15% or don't trade

Take Profit Rules

  • Scale out at 1:1 risk/reward (50% of position)
  • Move stop to break-even
  • Let remainder run with trailing stop

Liquidation Awareness

  • Know exact liquidation price BEFORE entering
  • Never let position get within 20% of liquidation
  • Reduce size if margin ratio drops below 50%

Warning Signs

Don't Trade When

  • Funding rate is extreme (>0.1% or <-0.1% per 8h)
  • Open interest at all-time highs
  • Major news event imminent
  • Market in rapid directional move (chase = death)

Exit Immediately If

  • Position moves against you 50% of stop distance on entry candle
  • Funding rate flips aggressively against your position
  • Liquidations cascading in your direction

Checklist Before Opening Position

  • [ ] Leverage <= 5x (majors) or 3x (alts)
  • [ ] Size <= 20% of balance
  • [ ] Know exact liquidation price
  • [ ] Stop loss set (in system or mental)
  • [ ] Funding rate favorable or neutral
  • [ ] Not chasing momentum
  • [ ] < 3 open positions total