Price & volume screen · refreshed after the Sep 28, 2026 close
Most volatile stocks: Healthcare
Companies with the widest daily price swings over the last 60 sessions. Annualised standard deviation of daily returns over 60 sessions. Higher volatility means bigger moves in both directions.
| # | Company | Price | Today | Volatility 60d | 1M | Mkt cap |
|---|---|---|---|---|---|---|
| 401 | ENSGThe Ensign GroupHealthcare | $176.36 | +0.67% | 20.8% | +1.6% | $10.28B |
| 402 | JNJJohnson & JohnsonHealthcare | $271.95 | +0.27% | 20.7% | +2.3% | $655.37B |
| 403 | PFEPfizerHealthcare | $28.72 | +0.17% | 19.5% | +2.5% | $163.69B |
| 404 | PENPenumbraHealthcare | $319.18 | +0.09% | 6.3% | −0.6% | $12.57B |
| 405 | TECHBio-TechneHealthcare | $72.51 | −0.14% | 3.6% | +0.1% | $11.37B |
| 406 | OGNOrganon &Healthcare | $13.73 | 0.00% | 2.8% | −0.2% | $3.61B |
Method & sources
Computed after each close from Massive / Polygon prices (split-adjusted), SEC filings, FINRA short-interest settlements and FMP earnings dates. Rows are rebuilt every session; a stock appears only when every criterion is met with current data. Full methodology
Informational screen, not a recommendation.