After hours CHF42.54: BMY.SW Bristol-Myers Squibb SIX Oversold bounce Mar 2026

BMY.SW stock dropped to CHF42.54 in after hours trade on 24 Mar 2026, a -4.40% intraday decline from the previous close. The move left the share price below the 50-day average CHF43.75 and at the year low CHF42.54, creating a classic oversold bounce setup on the SIX (Switzerland). Traders should weigh short-term rebound potential against medium-term model downside. This piece lays out technical triggers, financial ratios, Meyka AI grading, and realistic price targets for an oversold bounce strategy.