H-020: 当 7 日交易所净存入处于最高 20% 时 BTC 空仓
通过 类别: 资金流 · 状态: 通过
该假设通过了预注册检验。这意味着应当进行独立验证和模拟交易,而不是用真金白银交易。
比特币流入交易所能预测价格下跌吗? 该想法达到了检验前设定的标准,值得独立复核。这不代表一定盈利。
结果
oos: wins 1/1 (need 1), beats buy-and-hold 1/1
| 资产 | 区间 | Sharpe | 持有 Sharpe | CAGR | 持有 CAGR | 最大回撤 | 持有回撤 | 持仓时间 | p 值 | 跑赢持有 | 计为成功 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BTCUSDT | oos (2022-01-01 → 2026-10-13) | 0.83 | 0.50 | +30.6% | +13.1% | -44.2% | -66.9% | 83% | 0.010 | 是 | 是 |
资金曲线
1 个单位的增长,对数坐标,已计入手续费。仅统计规则完全确定的交易日。
同一规则在所有币上的表现
自 2022-01-01 起对该规则在所有币上的探索性检验。不属于上面的结论。
- ✓有效(通过偶然性检验)
- ↑优于持有,可能是运气
- ✗不如持有
- ·数据不足
- 原假设的币
| 币种 | ✓ | 结果 | 夏普:规则 / 持有 | CAGR | 起始 |
|---|---|---|---|---|---|
| BTC | ↑ | 优于持有,可能是运气 | 0.80 / 0.48 | +29% / +12% | 2022-01-01 |
| ETH | ↑ | 优于持有,可能是运气 | 0.55 / 0.20 | +17% / -9% | 2022-01-01 |
| SOL | ↑ | 优于持有,可能是运气 | 0.55 / 0.35 | +14% / -10% | 2022-01-01 |
| BNB | ↑ | 优于持有,可能是运气 | 0.44 / 0.42 | +10% / +8% | 2022-01-01 |
| XRP | ↑ | 优于持有,可能是运气 | 0.62 / 0.51 | +23% / +10% | 2022-01-01 |
| ADA | ↑ | 优于持有,可能是运气 | 0.08 / -0.01 | -18% / -32% | 2022-01-01 |
| LTC | ↑ | 优于持有,可能是运气 | 0.34 / 0.11 | +1% / -18% | 2022-01-01 |
| LINK | ↑ | 优于持有,可能是运气 | 0.31 / 0.30 | -5% / -10% | 2022-01-01 |
| DOGE | ↑ | 优于持有,可能是运气 | 0.52 / 0.26 | +11% / -15% | 2022-01-01 |
| XLM | ↑ | 优于持有,可能是运气 | 0.47 / 0.30 | +9% / -9% | 2022-01-01 |
| TRX | ↑ | 优于持有,可能是运气 | 0.80 / 0.74 | +40% / +36% | 2022-01-01 |
| EVER | ✗ | 不如持有 | -0.21 / -0.15 | -65% / -68% | 2022-03-19 |
| GRAM | ✗ | 不如持有 | -0.26 / 0.13 | -32% / -17% | 2023-03-14 |
为什么可能有效
Idea by F1DevBin: coins moved to exchanges before price moves carry information. Deposits usually precede selling, so heavy net inflow should precede weaker returns (CryptoQuant and others read large inflows as bearish). Data: Coin Metrics community exchange flows (free, full history since 2011 for BTC, 2015 for ETH); collected daily into datasets/exchange_flows.csv. Spec revised on 2026-10-14 before any test was run: the first version waited a year for data, until it turned out the full history is available.
结论历史
- 2026-10-14: 通过 (本引擎,数据截至 2026-10-13)
预注册规范
kind: timing_rule
rule:
type: feature_vs_rolling_quantile
feature: exnetflow_btc_7d
q: 0.8
long_when: not_above
lookback: 365
min_periods: 180
lag: 1
mode: long_flat
fee: 0.001
universe:
- BTCUSDT
periods:
- name: oos
start: '2022-01-01'
significance:
method: circular_shift
n: 2000
alpha: 0.025
criterion:
min_wins:
oos: 1
require_significance: true