Pacific Biosciences of California Inc. (PACB)
Showing Closing Date Range from May 14 to Nov 10, 2026 compared to Nov 14, 2025 to May 13, 2026.
Compare Last 6 Months with Previous Period
Investor Relations:pacb.com
Current Period Close
$2.24
May 14, 2026 - Nov 10, 2026
Previous Period Close
$1.27
Nov 14, 2025 - May 13, 2026
Net Comparison Delta
+$0.97 (+76.38%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(123 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Nov 10, 2026 | $2.24 | May 13, 2026 | $1.27 | +76.38% |
| Nov 09, 2026 | $2.36 | May 12, 2026 | $1.28 | +84.37% |
| Nov 06, 2026 | $2.26 | May 11, 2026 | $1.36 | +66.18% |
| Nov 05, 2026 | $2.43 | May 08, 2026 | $1.41 | +72.34% |
| Nov 04, 2026 | $2.55 | May 07, 2026 | $1.65 | +54.55% |
| Nov 03, 2026 | $2.44 | May 06, 2026 | $1.71 | +42.69% |
| Nov 02, 2026 | $2.35 | May 05, 2026 | $1.58 | +48.73% |
| Oct 30, 2026 | $2.61 | May 04, 2026 | $1.55 | +68.39% |
| Oct 29, 2026 | $2.90 | May 01, 2026 | $1.60 | +81.25% |
| Oct 28, 2026 | $2.83 | Apr 30, 2026 | $1.59 | +77.99% |
| Oct 27, 2026 | $2.45 | Apr 29, 2026 | $1.47 | +66.67% |
| Oct 26, 2026 | $2.25 | Apr 28, 2026 | $1.58 | +42.41% |
| Oct 23, 2026 | $2.11 | Apr 27, 2026 | $1.59 | +32.70% |
| Oct 22, 2026 | $2.06 | Apr 24, 2026 | $1.56 | +32.05% |
| Oct 21, 2026 | $2.14 | Apr 23, 2026 | $1.57 | +36.31% |
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