You can release 30% of the recently ordered $BTC first, and then release 40% when it reaches around 85. The remaining 30% can be checked around 84 to see if it will go down; if it doesn't go down, then sell all.

BTC
BTCUSDT
87,970
+0.76%

$ETH

ETH
ETHUSDT
2,948.48
+3.15%