$SIREN 5-minute drop of 4.48%, trading at 0.03653, with a 24h range of 0.0252–0.04135.
Wait for the candlestick to close before deciding; don’t take an intraday spike at face value.
The biggest danger during a downturn is adding to your position as prices keep falling. Once you’ve used up your capital, all you can do is grit your teeth and hold on.