stockNASDAQ: PACB • 6 Months Updates
Pacific Biosciences of California Inc. (PACB) 6 Months
Showing Closing Date Range from Apr 22 to Oct 19, 2026.
Investor Relations:pacb.com
Price & Performance Trajectory
Pacific Biosciences of California Inc.NASDAQ: PACB
Latest Close
$1.84
6 Months Updates Trajectory
Showing Closing Date Range from Apr 22 to Oct 19, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesPACB session performance
✓ Latest Close USD
$1.84
Latest session close
+$0.13vs period start
Period Return % % GAIN
+7.6%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$3.44 / $1.07
Period range envelope
$2.37channel spread
Total Volume SHARES
1.05B
Period turnover
Avg: 8.56M/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(123 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 19, 2026 | $1.84 | +6.36% | $1.86 | $1.74 | 6.01M |
| Oct 16, 2026 | $1.73 | -11.73% | $1.96 | $1.70 | 10.42M |
| Oct 15, 2026 | $1.96 | -1.51% | $2.00 | $1.86 | 12.62M |
| Oct 14, 2026 | $1.99 | -2.93% | $2.08 | $1.95 | 9.21M |
| Oct 13, 2026 | $2.05 | -2.38% | $2.14 | $1.99 | 12.28M |
| Oct 12, 2026 | $2.10 | -9.87% | $2.29 | $2.01 | 12.08M |
| Oct 09, 2026 | $2.33 | +1.30% | $2.47 | $2.21 | 12.82M |
| Oct 08, 2026 | $2.30 | -15.44% | $2.69 | $2.22 | 24.14M |
| Oct 07, 2026 | $2.72 | +0.74% | $2.74 | $2.50 | 20.37M |
| Oct 06, 2026 | $2.70 | -5.92% | $3.44 | $2.43 | 47.11M |
| Oct 05, 2026 | $2.87 | +12.99% | $2.92 | $2.51 | 26.25M |
| Oct 02, 2026 | $2.54 | +1.20% | $2.65 | $2.44 | 26.01M |
| Oct 01, 2026 | $2.51 | +5.91% | $2.56 | $2.32 | 35.87M |
| Sep 30, 2026 | $2.37 | +29.51% | $2.46 | $1.84 | 80.39M |
| Sep 29, 2026 | $1.83 | +7.02% | $1.85 | $1.63 | 17.42M |
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