$BAT 5-minute plunge of 3.54%, trading at 0.1826, with a 24h range of 0.181–0.2108.
Technically, the previous low and key moving averages are more worth watching than the size of this move.
Be wary of a high-volume drop, and don’t take a slow, low-volume decline lightly either; neither is a sign that the price has bottomed.

Just sharing some thoughts—make your own decisions.