Bulls may have just taken another couple pawns today (we'll see where BTC closes). In this case, BTC reclaimed the VWAP anchored to the June low at 20,738. As mentioned in this post, it's wise not to short bear rallies until they show signs (usually on LTFs first) of exhaustion and reversal back down.
Watching DXY -- when it shows its corrective pullback is complete, that could reasonably be the time when indices and cryptos falter.