源文件:research/quant_digests/2026-04-09_0041_hyperliquid-xs-funding-carry-persistence-alpha.md
trailing-24h funding rank × next-4h/24h funding persistence,以 delta-neutral carry 方式兑现看的是 GitHub 仓库 exo-trading/crypto-carry-screener。虽然 README 几乎没写内容,但源码里很明确:market_data_collector.py 直接从 Hyperliquid fundingHistory 和 candleSnapshot(1h) 拉全市场小时 funding 与成交额,docs/script.js 再把最新值与 1d/3d/5d/30d 年化 funding、isNew/isDelisted 等状态做成 screener。
short perp + long spot,挑持续最便宜的 perp 去做 long perp + short spot。funding_data_all_coins.csv(229 币,2026-01-09~2026-04-09)和 ohlcv_data_main.csv 做了本地快检;在有成交额数据的公共窗口(2026-03-12~2026-04-08)里,若只保留 24h ADV 前 10 且至少有 72h 历史的名字,再按 24h 平均 funding 做 top/bottom 20% 分桶:long bottom + short top 的 未来 funding spread 约为:+0.41 bps / 1h、+1.70 bps / 4h、+3.50 bps / 8h、+10.69 bps / 24h。4h/24h funding 继续为正的比例约 97.4% / 99.4%,bottom bucket 继续为负的比例约 76.7% / 97.4%。24h ADV 只有约 $6.88m,负 funding 那边约 $18.26m。这说明它更像 可做的小型 carry sleeve,不是无限加码的大容量主引擎。这条线和 desk 当前目标直接相关,因为它补的是 carry / funding 这一类可独立复现的 raw alpha,而不是又一个趋势过滤器。它的好处是:
1m/3m/5m/15m 上做分批入场、冲击控制和 funding boundary execution;24h funding mean rank 本身,而不是价格方向4~24h 持续性高时开机24h ADV、新币排除、极端 premium 偏离、spot 不可借/借币太贵 vetomin(ADV, funding edge) 缩放;在 funding 时点前后用 5m/15m TWAP 分批进出;设置 sign-flip / edge-decay / time-stopfund24h_mean,在流动性前 10~15 名里做 top/bottom 20% 分桶;记录未来 1/4/8/24h 累积 funding。15m 切片模拟 short rich perp + long spot / long cheap perp + short spot。post-fee future funding bps;sign persistence 与 edge decay half-life。long perp + short spot;借券与融币条件会决定能不能把“看起来很肥”真的吃到嘴里。https://github.com/exo-trading/crypto-carry-screenerhttps://github.com/exo-trading/crypto-carry-screenerhttps://raw.githubusercontent.com/exo-trading/crypto-carry-screener/main/market_data_collector.pyhttps://raw.githubusercontent.com/exo-trading/crypto-carry-screener/main/docs/script.jshttps://raw.githubusercontent.com/exo-trading/crypto-carry-screener/main/funding_data_all_coins.csvhttps://raw.githubusercontent.com/exo-trading/crypto-carry-screener/main/ohlcv_data_main.csv