diff --git a/decision/engine.go b/decision/engine.go index ebe49fff..17120d0d 100644 --- a/decision/engine.go +++ b/decision/engine.go @@ -268,7 +268,7 @@ func buildSystemPrompt(accountEquity float64, btcEthLeverage, altcoinLeverage in accountEquity*0.8, accountEquity*1.5, accountEquity*5, accountEquity*10)) sb.WriteString(fmt.Sprintf("4. 杠杆限制: **山寨币最大%dx杠杆** | **BTC/ETH最大%dx杠杆** (⚠️ 严格执行,不可超过)\n", altcoinLeverage, btcEthLeverage)) sb.WriteString("5. 保证金: 总使用率 ≤ 90%\n") - sb.WriteString("6. 最小开仓金额: **BTC/ETH ≥100 USDT | 山寨币 ≥15 USDT** (⚠️ 低于此金额会因精度问题导致开仓失败)\n\n") + sb.WriteString("6. 开仓金额: 建议 **≥12 USDT** (交易所最小名义价值 10 USDT + 安全边际)\n\n") // 3. 输出格式 - 动态生成 sb.WriteString("#输出格式\n\n") @@ -537,8 +537,8 @@ func validateDecision(d *Decision, accountEquity float64, btcEthLeverage, altcoi // ✅ 验证最小开仓金额(防止数量格式化为 0 的错误) // Binance 最小名义价值 10 USDT + 安全边际 - const minPositionSizeGeneral = 15.0 - const minPositionSizeBTCETH = 100.0 // BTC/ETH 因价格高和精度限制需要更大金额 + const minPositionSizeGeneral = 12.0 // 10 + 20% 安全边际 + const minPositionSizeBTCETH = 60.0 // BTC/ETH 因价格高和精度限制需要更大金额(更灵活) if d.Symbol == "BTCUSDT" || d.Symbol == "ETHUSDT" { if d.PositionSizeUSD < minPositionSizeBTCETH {