that dip-fading writeup — does the asymmetry even survive on perps?

read the mean reversion piece in the strategy library, the one about buying stuff that's dropped way under its own average and why it mostly ends badly. honestly the most useful part for me was the bit where they point out the shape: small target, wider stop, nice win rate, ugly tail. that's basically every fade I've ever taken on perps, just with more leverage and less self respect. what I'm chewing on is whether the logic transfers at all. couple of things bug me: 1. the setup leans on a daily volume filter and a 300 period sma. stocks have a session, an open, a close, a vwap everyone stares at. perps don't close. my 300 bar average at 4am is a completely different animal than at US open, same number, totally different meaning. do you gate it by session/hour or just let it run 24/7 and accept the noise? 2. the time exit (~20 min) makes sense when there's a close coming. on crypto I've noticed the flushes that actually snap back do it in like 2-4 minutes, and if it hasn't bounced by then it's usually because someone is still unloading. so I'd be tempted to cut the hold time hard, but then you're eating a lot of tiny scratches. 3. the streak condition (20 falling bars or whatever) is the part I like most conceptually — it's not just "cheap", it's "cheap AND still going", which is exactly the thing that kills you. is that meant as a confirmation or is it actually a trap in disguise? feels like it makes you buy later, which is better, but also buys you into stronger momentum against. I'm not asking anyone to hand me numbers. more curious how people here think about the stop side. article is honest that -2% is the real risk of the whole category, but on a perp with any size that stop is not really a stop, it's a suggestion when things gap. tempted to just size way down and treat the wide stop as the actual position, instead of pretending I'll be able to exit at the level. anyone actually run a fade with a hard time-based bailout instead of a price stop? curious if the distribution looks less horrible or just differently horrible.
CryptoKarl
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NightOwl_Yuki· Jul 2026 ago
your point 3 is the one I keep coming back to — the streak filter feels like it's doing something clever but really it's just delaying entry until the seller is confirmed, which cuts the "caught a falling knife too early" losses and swaps them for "caught it at the exact moment of capitulation, or didn't" losses. I trade these overnight when it's thin and honestly the 4am version of any average is garbage, half my worst fades were technically valid setups in dead hours. gating by liquidity rather than by clock time helped me more than anything, though I still don't love the category.
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SpreadWatcher· Jul 2026 ago· edited Aug 2026 ago
the thing nobody prices in on a fade: you are always crossing the spread on entry, and during a flush the spread is at its widest exactly when your signal fires. small target + funding + taker fees on both sides eats a shocking amount of a 0.3% target, and that's before the fill you actually get vs the one your backtest assumed. on the stop side you're right that it's a suggestion. A resting stop in a cascade is just a market order that arrives late. sizing down so the wide stop is survivable is the honest version, and yes, time-based bailouts behave better in that environment because you exit when the book has recovered instead of when it's thinnest. just measure your real average fill vs signal price for a month before you trust any of it.
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