动量扫描反转延续策略:90段实测49段盈利,最深回撤38.6%
赌动量延续:均线金叉顺势入场、死叉离场,RSI 上穿价格确认强势;横盘时交叉频繁会反复磨损本金。
测试所用仓位为满仓复利(all-in):每次入场投入当时全部可用资金,盈利后会自动加大投入,亏损后会自动缩小。请据此解读上面的数字。
这套策略不是一台稳定产出的机器,而是一台靠少数段落吃饭的策略。90次回测中49段盈利,段收益中位数只有+1.1%,90段里最深的一次回撤38.6%。盈利段数接近一半,看上去不算差;但把收益分布摊开,结论会谨慎得多。 先把关键数字摆出来。90段回测的段收益中位+1.1%、最高+101.2%、最低-25.7%,最深回撤38.6%,爆仓0段。最好的一段是2023-09-01至2024-03-05,段收益+101.2%,该段自身回撤9.9%;最差的一段是2024-03-05至2024-08-21,段收益-25.7%,该段回撤30.3%。单笔平均盈利$3,137,单笔平均亏损$1,678。同期“买入持有”不做任何交易,各段收益均值+29.3%。这些数放在一起说明一件事:盈利不是均匀分布的,而是被极少数强趋势段拉起来的,多数段的收益远低于什么都不做。 它在赌什么?核心假设是动量一旦形成就会延续——策略扫描动量信号,在趋势启动后介入,期望用少数几段大行情覆盖大量小亏。它靠的是盈亏比而非胜率:单笔平均盈利$3,137明显高于平均亏损$1,678,所以即使只有49/90段盈利,只要大段足够大,总账仍可能为正。反过来说,一旦大段不来,这套逻辑就失去了支撑。 弱点在震荡市和低波动环境最明显。动量信号在区间反复时会被来回打断,“延续”假设失效,亏损段就会集中出现。最差段-25.7%对应30.3%的段内回撤,说明它不是慢慢亏,而是在趋势反转时快速回吐。参数敏感也是隐患:interval、快慢均线周期、RSI周期与超卖阈值这几项原文没有给出,是按行业惯例填的,换一组取值,49/90这个比例完全可能明显变化。 最能让读者判断的是两个数字。第一是段收益中位+1.1%与最高+101.2%的巨大落差:同一份数据换90种切法,结论可以从“几乎不赚”跳到“单段三位数百分比”,这是过拟合的典型信号,换个切法结论就反了。第二是38.6%的最深回撤:想拿到那+101.2%,得先能承受接近四成的回撤。再对照“买入持有”各段均值+29.3%,策略中位仅+1.1%,多数切法下它并没有跑赢“拿着不动”。 需要说明方法的局限。90次回测是同一份数据的90种切法(15轮×6段,窗口边界随机抖动),不是90个独立样本,统计上不能当90次独立试验看;随机种子已落库,切分可复现,但上述5个参数取值来源不在原文中,这部分无法复现。样本区间与未复现的参数敏感性,读者应自行核对。本内容为历史数据的复现验证,不构成投资建议,本平台不推荐、不评级、不排名。
两段对比
同一个策略的 90 个时间窗里,收益最高的那一段与回撤最大的那一段并排。两张图用同一刻度 —— 如果一条平滑、一条锯齿,那是策略本身不稳定,不是画法问题。
收益最高段
2023-09-01 → 2024-03-05
图上显示 1d(策略跑在 1h,每 24 根合并,原始 4468 根)。
回撤最大段
2024-03-05 → 2024-08-21
图上显示 1d(策略跑在 1h,每 24 根合并,原始 4063 根)。
汇总
- 段收益中位
- 1.1%
- 最高段收益
- 101.2%
- 最低段收益
- -25.7%
- 最深回撤(90 段里最深)
- 38.6%
- 盈利时段
- 49 / 90
- 是否出现过强平
- 无
- 单笔平均盈利($)
- $3,137
- 单笔平均亏损($)
- $1,678
分段明细
同一份数据切成若干个等长且互不重叠的时段,每段各跑一遍,按顺序连续编号(1–90)。没有任何一段是事后挑出来的。
| 段 | 起 | 止 | 年化收益 | 最大回撤 | 交易数 | 胜率 |
|---|---|---|---|---|---|---|
| 1 | 2023-09-01 | 2024-02-16 | 201.8% | 9.9% | 47 | 55.3% |
| 2 | 2024-02-16 | 2024-09-03 | -10.1% | 30.3% | 57 | 35.1% |
| 3 | 2024-09-03 | 2025-05-07 | 1.1% | 38.6% | 70 | 38.6% |
| 4 | 2025-05-08 | 2025-11-05 | -3.9% | 20.6% | 48 | 35.4% |
| 5 | 2025-11-05 | 2026-03-02 | -27.8% | 16.9% | 28 | 21.4% |
| 6 | 2026-03-02 | 2026-10-26 | 10.9% | 13.4% | 65 | 41.5% |
| 7 | 2023-09-01 | 2024-04-11 | 177.1% | 14.1% | 65 | 49.2% |
| 8 | 2024-04-11 | 2024-08-21 | -40.4% | 21.3% | 36 | 33.3% |
| 9 | 2024-08-21 | 2025-03-05 | 18.3% | 27.2% | 54 | 40.7% |
| 10 | 2025-03-05 | 2025-09-12 | -18.6% | 20.4% | 58 | 32.8% |
| 11 | 2025-09-12 | 2026-04-21 | -11.4% | 21.7% | 54 | 37.0% |
| 12 | 2026-04-22 | 2026-10-26 | 14.3% | 12.4% | 50 | 36.0% |
| 13 | 2023-09-01 | 2024-04-25 | 124.9% | 21.9% | 68 | 48.5% |
| 14 | 2024-04-25 | 2024-09-11 | -19.6% | 19.5% | 38 | 36.8% |
| 15 | 2024-09-11 | 2025-03-25 | -2.1% | 34.4% | 54 | 38.9% |
| 16 | 2025-03-25 | 2025-09-02 | -7.4% | 19.2% | 49 | 30.6% |
| 17 | 2025-09-02 | 2026-04-23 | -9.3% | 21.7% | 57 | 38.6% |
| 18 | 2026-04-23 | 2026-10-26 | 14.4% | 12.4% | 50 | 36.0% |
| 19 | 2023-09-01 | 2024-01-28 | 146.6% | 9.9% | 42 | 52.4% |
| 20 | 2024-01-28 | 2024-09-21 | 26.5% | 30.3% | 66 | 40.9% |
| 21 | 2024-09-21 | 2025-03-10 | 5.9% | 29.5% | 45 | 40.0% |
| 22 | 2025-03-10 | 2025-09-20 | -12.7% | 20.4% | 58 | 34.5% |
| 23 | 2025-09-20 | 2026-05-14 | -4.2% | 21.7% | 57 | 36.8% |
| 24 | 2026-05-14 | 2026-10-26 | 16.0% | 12.4% | 45 | 35.6% |
| 25 | 2023-09-01 | 2024-04-08 | 189.4% | 14.1% | 64 | 50.0% |
| 26 | 2024-04-08 | 2024-10-09 | -24.6% | 24.6% | 51 | 37.3% |
| 27 | 2024-10-09 | 2025-04-30 | -9.3% | 38.6% | 58 | 36.2% |
| 28 | 2025-04-30 | 2025-11-17 | 0.7% | 20.6% | 52 | 34.6% |
| 29 | 2025-11-17 | 2026-04-30 | -19.1% | 16.9% | 44 | 36.4% |
| 30 | 2026-04-30 | 2026-10-26 | 8.6% | 12.4% | 47 | 36.2% |
| 31 | 2023-09-01 | 2024-03-05 | 293.7% | 9.9% | 55 | 52.7% |
| 32 | 2024-03-05 | 2024-08-21 | -47.3% | 30.3% | 45 | 31.1% |
| 33 | 2024-08-21 | 2025-03-16 | 0.7% | 32.5% | 56 | 39.3% |
| 34 | 2025-03-16 | 2025-11-18 | -1.2% | 20.6% | 67 | 34.3% |
| 35 | 2025-11-18 | 2026-04-16 | -25.2% | 16.9% | 41 | 34.1% |
| 36 | 2026-04-16 | 2026-10-26 | 19.4% | 12.4% | 51 | 37.3% |
| 37 | 2023-09-01 | 2024-02-15 | 207.6% | 9.9% | 47 | 55.3% |
| 38 | 2024-02-15 | 2024-09-10 | -8.9% | 30.3% | 59 | 35.6% |
| 39 | 2024-09-10 | 2025-04-09 | -8.9% | 35.0% | 57 | 38.6% |
| 40 | 2025-04-09 | 2025-09-15 | 3.0% | 20.4% | 48 | 33.3% |
| 41 | 2025-09-15 | 2026-04-13 | -14.0% | 21.7% | 50 | 34.0% |
| 42 | 2026-04-13 | 2026-10-26 | 21.6% | 12.4% | 52 | 38.5% |
| 43 | 2023-09-01 | 2024-01-26 | 131.9% | 9.9% | 41 | 51.2% |
| 44 | 2024-01-26 | 2024-11-02 | 27.2% | 30.3% | 79 | 41.8% |
| 45 | 2024-11-02 | 2025-02-21 | 23.9% | 26.0% | 32 | 37.5% |
| 46 | 2025-02-21 | 2025-10-28 | -12.3% | 26.7% | 68 | 33.8% |
| 47 | 2025-10-28 | 2026-04-28 | -23.9% | 18.9% | 47 | 34.0% |
| 48 | 2026-04-28 | 2026-10-26 | 20.8% | 12.4% | 48 | 37.5% |
| 49 | 2023-09-01 | 2024-03-30 | 193.3% | 14.1% | 61 | 50.8% |
| 50 | 2024-03-30 | 2024-10-19 | -10.6% | 28.0% | 56 | 41.1% |
| 51 | 2024-10-19 | 2025-02-26 | 15.8% | 26.0% | 35 | 37.1% |
| 52 | 2025-02-26 | 2025-10-10 | -14.8% | 26.7% | 65 | 32.3% |
| 53 | 2025-10-10 | 2026-05-04 | -17.0% | 18.9% | 52 | 36.5% |
| 54 | 2026-05-04 | 2026-10-26 | 8.8% | 12.4% | 47 | 36.2% |
| 55 | 2023-09-01 | 2024-01-31 | 131.2% | 9.9% | 43 | 51.2% |
| 56 | 2024-01-31 | 2024-08-13 | 25.3% | 30.3% | 55 | 40.0% |
| 57 | 2024-08-14 | 2025-04-03 | 3.5% | 34.4% | 64 | 40.6% |
| 58 | 2025-04-03 | 2025-10-10 | 2.8% | 20.6% | 55 | 32.7% |
| 59 | 2025-10-10 | 2026-04-28 | -20.8% | 18.9% | 50 | 36.0% |
| 60 | 2026-04-28 | 2026-10-26 | 20.8% | 12.4% | 48 | 37.5% |
| 61 | 2023-09-01 | 2024-02-11 | 183.1% | 9.9% | 46 | 54.3% |
| 62 | 2024-02-11 | 2024-10-10 | -1.4% | 30.3% | 69 | 37.7% |
| 63 | 2024-10-10 | 2025-02-18 | 21.2% | 26.0% | 37 | 37.8% |
| 64 | 2025-02-18 | 2025-10-08 | -11.9% | 26.7% | 64 | 32.8% |
| 65 | 2025-10-08 | 2026-05-12 | -12.3% | 18.9% | 53 | 37.7% |
| 66 | 2026-05-12 | 2026-10-26 | 8.9% | 12.4% | 46 | 34.8% |
| 67 | 2023-09-01 | 2024-03-08 | 244.2% | 10.7% | 56 | 53.6% |
| 68 | 2024-03-08 | 2024-10-07 | -29.4% | 30.3% | 59 | 37.3% |
| 69 | 2024-10-07 | 2025-04-03 | -4.6% | 34.4% | 48 | 39.6% |
| 70 | 2025-04-03 | 2025-11-05 | 1.4% | 20.6% | 59 | 33.9% |
| 71 | 2025-11-05 | 2026-05-17 | -15.5% | 16.9% | 49 | 36.7% |
| 72 | 2026-05-17 | 2026-10-26 | 16.3% | 12.4% | 45 | 35.6% |
| 73 | 2023-09-01 | 2024-03-06 | 236.7% | 10.7% | 55 | 52.7% |
| 74 | 2024-03-06 | 2024-08-20 | -45.5% | 30.3% | 45 | 31.1% |
| 75 | 2024-08-20 | 2025-05-01 | -4.2% | 38.6% | 72 | 38.9% |
| 76 | 2025-05-01 | 2025-10-07 | 24.1% | 20.6% | 44 | 36.4% |
| 77 | 2025-10-07 | 2026-03-30 | -26.6% | 18.9% | 43 | 32.6% |
| 78 | 2026-03-30 | 2026-10-26 | 22.5% | 12.4% | 56 | 41.1% |
| 79 | 2023-09-01 | 2024-02-25 | 178.5% | 9.9% | 52 | 53.8% |
| 80 | 2024-02-25 | 2024-10-30 | -9.4% | 30.3% | 68 | 39.7% |
| 81 | 2024-10-30 | 2025-04-20 | -32.9% | 38.5% | 49 | 30.6% |
| 82 | 2025-04-20 | 2025-10-21 | 3.5% | 20.6% | 50 | 36.0% |
| 83 | 2025-10-21 | 2026-04-28 | -19.0% | 18.9% | 48 | 35.4% |
| 84 | 2026-04-28 | 2026-10-26 | 20.8% | 12.4% | 48 | 37.5% |
| 85 | 2023-09-01 | 2024-02-03 | 130.1% | 9.9% | 44 | 52.3% |
| 86 | 2024-02-03 | 2024-08-18 | 21.7% | 30.3% | 56 | 39.3% |
| 87 | 2024-08-18 | 2025-04-13 | -2.3% | 38.4% | 66 | 40.9% |
| 88 | 2025-04-13 | 2025-11-06 | 17.3% | 20.6% | 56 | 37.5% |
| 89 | 2025-11-06 | 2026-04-29 | -19.4% | 16.9% | 45 | 35.6% |
| 90 | 2026-04-29 | 2026-10-26 | 20.9% | 12.4% | 48 | 37.5% |
可复现性
- 数据区间
- 2023-09-01 → 2026-10-26
- 轮数 × 段数
- 15 轮 × 6 段 = 90 次回测
- 随机种子
- 97a0c06c4a64
- 数据版本
- 546f@202610280241
- 引擎版本
- 2026.10.02-contract-v2
- 发布时间
- 2026-10-28
基于历史数据的模拟。它描述的是这套规则过去会怎么做,而不是将来会怎么做。不构成投资建议 —— 本站不推荐、不评级、不排名任何策略。