What caused the BMY.SW stock after-hours drop on 05 Feb 2026?

The after-hours drop to CHF42.54 came with a volume surge (500.00 vs avg 22.00). That spike suggests concentrated selling around the earnings window and created a short-term momentum move rather than a broad-market selloff.

Is BMY.SW stock cheap compared with its sector?

Relative to the healthcare sector PE of about 34.55, BMY.SW’s trailing PE of 18.26 looks cheaper. Higher leverage and payout ratio moderate that view, so valuation alone may not signal a buy without earnings clarity.

What short-term price levels should investors watch for BMY.SW stock?

Watch immediate support at the year low **CHF42.54** and resistance near the previous close **CHF44.50**. Conservative downside target **CHF37.00** and bullish recovery near **CHF48.00** guide risk management.

How reliable is the Meyka AI forecast for BMY.SW stock?

Meyka AI's forecast model projects CHF39.34 one-year and provides probabilistic guidance. These model-based projections are not guarantees and should be used with fundamental and technical checks.

CH Stocks

After hours BMY.SW Bristol-Myers Squibb (SIX) -4.40% 05 Feb 2026: Volume spike

ByDanny Kontos February 5, 2026February 5, 2026

BMY.SW stock fell 4.40% after hours to CHF42.54 on 05 Feb 2026 after a sharp volume spike. Trade showed volume 500.00 versus an average of 22.00, a relative volume of 22.73x, suggesting outsized selling interest. The one-line take: after-hours flow has amplified a short-term re-test risk and requires watching support near the year low.