Pacific Biosciences of California, Inc. (PACB)
NASDAQ: PACB · Real-Time Price · USD
1.400
-0.080 (-5.41%)
Jul 31, 2026, 4:00 PM EDT - Market closed
PACB Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jul 31, 2026 | 1.47 | 1.48 | 1.39 | 1.40 | 1.40 | -5.41% | 3,131,659 |
| Jul 30, 2026 | 1.41 | 1.49 | 1.41 | 1.48 | 1.48 | 5.71% | 2,804,528 |
| Jul 29, 2026 | 1.38 | 1.47 | 1.38 | 1.40 | 1.40 | 0.72% | 7,319,864 |
| Jul 28, 2026 | 1.35 | 1.42 | 1.32 | 1.39 | 1.39 | 2.21% | 7,931,231 |
| Jul 27, 2026 | 1.36 | 1.41 | 1.34 | 1.36 | 1.36 | - | 6,750,944 |
| Jul 24, 2026 | 1.42 | 1.43 | 1.32 | 1.36 | 1.36 | -2.86% | 8,063,248 |
| Jul 23, 2026 | 1.36 | 1.43 | 1.36 | 1.40 | 1.40 | 1.45% | 6,861,412 |
| Jul 22, 2026 | 1.40 | 1.43 | 1.36 | 1.38 | 1.38 | -1.43% | 7,737,617 |
| Jul 21, 2026 | 1.35 | 1.42 | 1.34 | 1.40 | 1.40 | 2.94% | 7,438,666 |
| Jul 20, 2026 | 1.42 | 1.43 | 1.34 | 1.36 | 1.36 | -5.56% | 10,874,078 |
| Jul 17, 2026 | 1.45 | 1.49 | 1.43 | 1.44 | 1.44 | -3.36% | 7,078,875 |
| Jul 16, 2026 | 1.51 | 1.54 | 1.45 | 1.49 | 1.49 | -2.61% | 4,291,924 |
| Jul 15, 2026 | 1.50 | 1.55 | 1.48 | 1.53 | 1.53 | 2.00% | 3,552,632 |
| Jul 14, 2026 | 1.51 | 1.52 | 1.46 | 1.50 | 1.50 | 0.67% | 2,740,350 |
| Jul 13, 2026 | 1.53 | 1.56 | 1.47 | 1.49 | 1.49 | -4.49% | 5,397,032 |
| Jul 10, 2026 | 1.63 | 1.64 | 1.52 | 1.56 | 1.56 | -3.11% | 6,685,600 |
| Jul 9, 2026 | 1.51 | 1.68 | 1.50 | 1.61 | 1.61 | 7.33% | 6,137,150 |
| Jul 8, 2026 | 1.52 | 1.54 | 1.48 | 1.50 | 1.50 | -3.85% | 4,142,714 |
| Jul 7, 2026 | 1.66 | 1.67 | 1.54 | 1.56 | 1.56 | -6.02% | 3,669,266 |
| Jul 6, 2026 | 1.67 | 1.72 | 1.61 | 1.66 | 1.66 | -1.19% | 3,892,813 |
| Jul 2, 2026 | 1.73 | 1.84 | 1.67 | 1.68 | 1.68 | -3.45% | 5,375,171 |
| Jul 1, 2026 | 1.67 | 1.81 | 1.66 | 1.74 | 1.74 | 3.57% | 5,002,429 |
| Jun 30, 2026 | 1.73 | 1.75 | 1.61 | 1.68 | 1.68 | -2.89% | 6,885,072 |
| Jun 29, 2026 | 1.67 | 1.78 | 1.67 | 1.73 | 1.73 | 4.85% | 8,339,317 |
| Jun 26, 2026 | 1.58 | 1.71 | 1.56 | 1.65 | 1.65 | 3.12% | 19,180,262 |
| Jun 25, 2026 | 1.44 | 1.68 | 1.43 | 1.60 | 1.60 | 11.11% | 10,585,384 |
| Jun 24, 2026 | 1.31 | 1.48 | 1.31 | 1.44 | 1.44 | 9.92% | 6,200,663 |
| Jun 23, 2026 | 1.30 | 1.37 | 1.30 | 1.31 | 1.31 | -0.76% | 4,911,227 |
| Jun 22, 2026 | 1.38 | 1.41 | 1.32 | 1.32 | 1.32 | -5.71% | 4,545,818 |
| Jun 18, 2026 | 1.36 | 1.43 | 1.36 | 1.40 | 1.40 | 4.48% | 4,318,168 |
| Jun 17, 2026 | 1.35 | 1.45 | 1.34 | 1.34 | 1.34 | -0.74% | 4,798,086 |
| Jun 16, 2026 | 1.33 | 1.40 | 1.32 | 1.35 | 1.35 | 2.27% | 3,742,765 |
| Jun 15, 2026 | 1.34 | 1.39 | 1.31 | 1.32 | 1.32 | 0.76% | 5,298,162 |
| Jun 12, 2026 | 1.34 | 1.39 | 1.30 | 1.31 | 1.31 | -2.96% | 4,981,024 |
| Jun 11, 2026 | 1.35 | 1.37 | 1.31 | 1.35 | 1.35 | -1.46% | 5,069,275 |
| Jun 10, 2026 | 1.38 | 1.44 | 1.36 | 1.37 | 1.37 | - | 5,224,296 |
| Jun 9, 2026 | 1.40 | 1.44 | 1.31 | 1.37 | 1.37 | -0.72% | 3,834,133 |
| Jun 8, 2026 | 1.49 | 1.49 | 1.35 | 1.38 | 1.38 | -4.83% | 4,225,737 |
| Jun 5, 2026 | 1.60 | 1.62 | 1.39 | 1.45 | 1.45 | -11.04% | 6,483,684 |
| Jun 4, 2026 | 1.61 | 1.77 | 1.58 | 1.63 | 1.63 | 3.16% | 7,876,095 |
| Jun 3, 2026 | 1.57 | 1.60 | 1.49 | 1.58 | 1.58 | - | 6,842,352 |
| Jun 2, 2026 | 1.55 | 1.63 | 1.52 | 1.58 | 1.58 | - | 7,936,394 |
| Jun 1, 2026 | 1.45 | 1.62 | 1.44 | 1.58 | 1.58 | 6.04% | 8,207,767 |
| May 29, 2026 | 1.47 | 1.53 | 1.42 | 1.49 | 1.49 | 1.36% | 7,012,525 |
| May 28, 2026 | 1.30 | 1.48 | 1.29 | 1.47 | 1.47 | 13.95% | 9,354,394 |
| May 27, 2026 | 1.26 | 1.31 | 1.25 | 1.29 | 1.29 | 2.38% | 3,474,283 |
| May 26, 2026 | 1.24 | 1.28 | 1.19 | 1.26 | 1.26 | 3.28% | 6,286,898 |
| May 22, 2026 | 1.24 | 1.29 | 1.21 | 1.22 | 1.22 | -2.40% | 4,637,740 |
| May 21, 2026 | 1.18 | 1.27 | 1.17 | 1.25 | 1.25 | 5.04% | 3,981,227 |
| May 20, 2026 | 1.15 | 1.20 | 1.14 | 1.19 | 1.19 | 3.48% | 3,750,056 |