At short timeframe the natural correction already started but it might go down further as you can see at 4h

I’ve posted you my supports, try to avoid to enter the short after many red candles, try to entre at an higher low. I think BTC should still go lower and this could drag the price of other altcoins with it.

OBV shows a bearish DIV as does volume when compared to price action.

Off course don’t short without using a stop loss unless you’re willing to stay in front of the screen (and even in this case it’s risky).

Be careful when you short!