NYSE : BIO.B
Bio-Rad Laboratories, Inc. — Price history
Healthcare · Medical Devices · United States
Last price 379.5 USD (Oct 29, 2026, 4:00 PM EDT) · Market cap 10.25B
Overview · Financial statements · Key statistics · Dividends · Company profile · Price history · Reports
Price history
Bio-Rad Laboratories, Inc. (BIO.B) closed at 379.5 USD on 2026-10-27. Daily open, high, low, close and volume for recent sessions:
| Date | Open | High | Low | Close | Volume | Change |
|---|---|---|---|---|---|---|
| 2026-10-27 | 379.5 | 379.5 | 379.5 | 379.5 | 232 | +4.22% |
| 2026-10-14 | 364.21 | 364.21 | 364.15 | 364.15 | 231 | -0.25% |
| 2026-08-20 | 365.08 | 365.08 | 365.08 | 365.08 | 103 | +8.33% |
| 2026-08-03 | 337 | 337 | 337 | 337 | 63 | +8.93% |
| 2026-07-13 | 309.374 | 309.374 | 309.374 | 309.374 | 92 | +3.64% |
| 2026-07-10 | 298.5 | 298.5 | 298.5 | 298.5 | 57 | +1.75% |
| 2026-07-08 | 293.37 | 293.37 | 293.37 | 293.37 | 309 | -1.05% |
| 2026-06-24 | 291.99 | 296.49 | 291.99 | 296.49 | 187 | +2.24% |
| 2026-06-23 | 297.22 | 297.96 | 289.23 | 290 | 818 | -4.65% |
| 2026-05-27 | 304.15 | 304.15 | 304.15 | 304.15 | 59 | +13.73% |
| 2026-05-18 | 267.43 | 267.43 | 267.43 | 267.43 | 101 | +2.50% |
| 2026-05-15 | 253.17 | 260.9 | 253.13 | 260.9 | 595 | +0.35% |
| 2026-05-14 | 244.54 | 260 | 244.54 | 260 | 3,350 | +1.75% |
| 2026-05-08 | 255.54 | 255.54 | 255.54 | 255.54 | 394 | -2.19% |
| 2026-05-06 | 261.4 | 261.4 | 261.266 | 261.266 | 106 | +1.09% |