Pacific Biosciences of California Inc. (PACB)
Showing Closing Date Range from Apr 9 to Oct 6, 2026 compared to Oct 10, 2025 to Apr 8, 2026.
Compare Last 6 Months with Previous Period
Investor Relations:pacb.com
Current Period Close
$2.87
Apr 09, 2026 - Oct 06, 2026
Previous Period Close
$1.47
Oct 10, 2025 - Apr 08, 2026
Net Comparison Delta
+$1.40 (+95.24%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(122 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 05, 2026 | $2.87 | Apr 07, 2026 | $1.44 | +99.31% |
| Oct 02, 2026 | $2.54 | Apr 06, 2026 | $1.42 | +78.87% |
| Oct 01, 2026 | $2.51 | Apr 02, 2026 | $1.34 | +87.31% |
| Sep 30, 2026 | $2.37 | Apr 01, 2026 | $1.35 | +75.56% |
| Sep 29, 2026 | $1.83 | Mar 31, 2026 | $1.32 | +38.64% |
| Sep 28, 2026 | $1.71 | Mar 30, 2026 | $1.26 | +35.71% |
| Sep 24, 2026 | $1.46 | Mar 27, 2026 | $1.26 | +15.48% |
| Sep 23, 2026 | $1.41 | Mar 26, 2026 | $1.35 | +4.44% |
| Sep 21, 2026 | $1.36 | Mar 25, 2026 | $1.39 | -2.16% |
| Sep 18, 2026 | $1.37 | Mar 24, 2026 | $1.39 | -1.44% |
| Sep 17, 2026 | $1.38 | Mar 23, 2026 | $1.39 | -0.72% |
| Sep 16, 2026 | $1.34 | Mar 20, 2026 | $1.33 | +0.75% |
| Sep 15, 2026 | $1.34 | Mar 19, 2026 | $1.40 | -4.29% |
| Sep 14, 2026 | $1.35 | Mar 18, 2026 | $1.33 | +1.50% |
| Sep 11, 2026 | $1.30 | Mar 17, 2026 | $1.38 | -5.80% |
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