Pacific Biosciences of California Inc. (PACB)
Showing Closing Date Range from Jul 9 to Oct 7, 2026 compared to Jul 9 to Oct 7, 2025.
Compare Last 3 Months Same Dates of Previous Year
Investor Relations:pacb.com
Current Period Close
$2.72
Jul 09, 2026 - Oct 07, 2026
Previous Year Close
$1.40
Jul 09, 2025 - Oct 07, 2025
Net Comparison Delta
+$1.32 (+94.29%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(62 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 07, 2026 | $2.72 | Oct 03, 2025 | $1.49 | +82.55% |
| Oct 06, 2026 | $2.70 | Oct 02, 2025 | $1.43 | +88.81% |
| Oct 05, 2026 | $2.87 | Oct 01, 2025 | $1.38 | +107.97% |
| Oct 02, 2026 | $2.54 | Sep 30, 2025 | $1.28 | +98.44% |
| Oct 01, 2026 | $2.51 | Sep 29, 2025 | $1.25 | +100.80% |
| Sep 30, 2026 | $2.37 | Sep 26, 2025 | $1.21 | +95.87% |
| Sep 29, 2026 | $1.83 | Sep 25, 2025 | $1.22 | +50.00% |
| Sep 28, 2026 | $1.71 | Sep 24, 2025 | $1.25 | +36.80% |
| Sep 24, 2026 | $1.46 | Sep 23, 2025 | $1.29 | +12.79% |
| Sep 23, 2026 | $1.41 | Sep 22, 2025 | $1.29 | +9.30% |
| Sep 21, 2026 | $1.36 | Sep 19, 2025 | $1.27 | +7.09% |
| Sep 18, 2026 | $1.37 | Sep 18, 2025 | $1.28 | +7.03% |
| Sep 17, 2026 | $1.38 | Sep 17, 2025 | $1.23 | +12.20% |
| Sep 16, 2026 | $1.34 | Sep 16, 2025 | $1.23 | +8.94% |
| Sep 15, 2026 | $1.34 | Sep 15, 2025 | $1.20 | +11.67% |
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