According to @milesdeutscher, a sell-off immediately after positive news signals market exhaustion and probably indicates that recovery will take longer. Source: @milesdeutscher on X, Nov 21, 2025. For trading, this suggests tempering expectations for quick rebounds after bullish catalysts when the initial reaction is a dump, as momentum may remain weak until sentiment rebuilds. Source: @milesdeutscher on X, Nov 21, 2025.