← 返回首页

Rank 28 · cross-market intraday leader-laggard TSMOM

生成时间:2026-03-17 08:41 UTC | 当前只做 1 个最小 clean replication:固定复用 BTC/ETH/SOL 120d 15m cache,对比 funding_8h / UTC session 的跨市场 leader-laggard follow-through。

hard verdict

当前 Rank 28 更诚实的 hard verdict 是 park / evidence pool,不进入 paper candidate pool。

clean-room 口径

variant aggregate(6bps/side)

variantassets_testedpositive_assetspositive_asset_ratiomean_total_returnmedian_total_returnmean_false_follow_ratiomean_tradesmin_trades
utc_day_q703.000.000.00%-5.28%-4.84%68.46%32.726
utc_day_q603.000.000.00%-6.73%-6.01%69.16%41.333
utc_day_q503.000.000.00%-8.60%-8.64%68.98%48.338
funding_8h_q703.000.000.00%-12.59%-16.02%66.07%97.771
funding_8h_q603.000.000.00%-16.58%-19.35%66.42%124.086
funding_8h_q503.000.000.00%-18.66%-22.34%67.43%148.0103

artifact:reports/artifacts/scout_rank28_crossmarket_intraday_tsmom_15m/variant_aggregate.csv

primary variant per-asset(funding_8h_q60)

assettradestotal_returnwin_ratefalse_follow_ratioavg_net_ret
BTC-USD166-22.89%32.53%67.47%-0.16%
ETH-USD120-7.51%33.33%66.67%-0.06%
SOL-USD86-19.35%34.88%65.12%-0.25%

成本 / 交易数稳定性(funding_8h_q60)

cost_bps_per_sidemean_total_returnpositive_asset_ratiomean_false_follow_ratiomean_tradesmin_trades
6-16.58%0.00%66.42%124.086
10-24.40%0.00%72.65%124.086
15-33.08%0.00%81.47%124.086
20-40.72%0.00%85.00%124.086

Light Stability Pack

1) 时间稳定性

gatestatusactualthresholdwhy_it_matters
positive_bucket_floorfail0/3 positive buckets>= 2 positive buckets不能只靠一个时间 pocket 存活。
bucket_trade_floorpassmin bucket trades = 124>= 4 trades per bucket时间切片至少要有最小样本。
worst_bucket_watchwatchworst bucket = -8.50%ideally > -1.00%最差时间 pocket 明显翻负时,不应写成稳定 alpha。

2) 参数稳定性

gatestatusactualthresholdwhy_it_matters
neighbor_positive_floorfail0/3 funding-threshold neighbors positive>= 2 positive neighbors小参数邻域别一碰就碎。
neighbor_trade_floorpassmin trades across neighbors = 71>= 4 per asset参数口袋太薄时,正收益也不可靠。
worst_neighbor_watchwatchworst neighbor = -18.66%ideally > -1.00%最差邻域若明显翻负,说明样本绑定很重。

3) 跨标的稳定性

gatestatusactualthresholdwhy_it_matters
positive_asset_floorfail0/3 assets positive>= 2 positive assets不能只靠单腿运气。
min_trade_floorpassmin trades = 86>= 4 per asset跨标的判断也要最小样本。
worst_asset_watchwatchBTC-USD total_return=-22.89%ideally > -1.00%把最弱腿单独写明,避免均值掩盖。

4) 成本 / 交易数稳定性

gatestatusactualthresholdwhy_it_matters
cost_survival_floorfail0/4 cost levels positive>= 2 positive cost levels轻量 friction 后不该立刻归零。
trade_count_floorpassmin trades across cost ladder = 86>= 4 per asset交易数太薄时没法拿来晋级。
20bps_watchwatch-40.72%ideally > 0% @ 20bps20bps 不是硬门槛,但能看出是否只在极轻摩擦下存活。