PACB

Pacific Biosciences Of California, Inc.
2.83 +15.51% 2026-10-28

Last 90d 2 insider sales

52-week range
1.07 3.44
1-month+54.6%
3-month+91.2%
1-year+35.4%
3-year-61.0%
5-year-88.8%
vs 50-day+59.9%
vs 200-day+76.3%
Volatility95%
Beta2.27
$ vol/day$43M
ATH53.69
From ATH-94.7%
Next report2026-11-04
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2026AprJulOct

bought sold · bigger dot, bigger trade · follows the chart’s range

WhenPeople SizeValuePrice
22d sched 1 $2,056,921 2.46
2mo sell 1 $30,409 1.17
7mo sell 1 $120,813 1.39
8mo sell 3 $33,190 1.60
8mo sell 3 $1,128,762 1.65
1.2y sell 1 $35,155 1.28
1.4y sell 1 $5,195 0.99
1.7y sell 3 $30,958 1.39
1.7y sell 3 $723,858 1.85
1.8y sell 1 $69,842 2.06
2.1y sell 1 $34,025 1.62
2.1y sell 1 $173,087 1.94
2.2y sell 2 $105,647 1.53
2.4y sell 1 $10,708 1.90
2.7y sell 4 $153,921 4.26
2.7y buy 1 $176,000 4.26
2.7y sell 5 $957,378 5.12
2.8y sell 1 $240,963 8.02
2.9y sched 1 $200,000 9.73
3.1y sell 1 $162,529 8.37
3.1y sell 1 $980,061 9.37
3.1y sched 1 $104,500 10.61
3.2y sell 2 $562,044 10.44
3.2y sched 1 $105,000 10.44
3.5y sell 1 $65,027 12.62
3.6y sell 1 $67,115 8.51
3.7y sell 4 $267,950 9.53
3.7y sell 2 $25,028 9.08
3.8y sell 1 $254,661 9.78
3.9y sell 1 $487,800 10.52
4.1y sell 1 $72,750 5.72
4.1y sell 1 $527,754 5.87
4.4y sell 1 $19,830 5.56
4.7y sell 2 $35,279 10.74
4.7y sell 1 $37,720 11.39
4.8y sell 2 $872,256 13.78
5.1y sell 1 $522,004 25.59
5.1y sell 1 $2,435,893 28.06
5.1y sell 1 $2,435,893 28.57
5.4y sell 1 $970,986 25.92
5.7y sell 1 $7,266,278 35.00
5.7y sell 1 $20,779,357 31.82
5.7y sell 2 $22,139,943 36.93
5.7y sell 1 $10,595,740 42.76
5.7y sell 3 $16,308,760 44.09
5.8y sell 1 $4,557,397 30.87
5.8y sell 1 $23,431,398 36.43

Next report 2026-11-04 (Wednesday, after close, in 6 days) · EPS estimate -0.13. It has finished the next session higher 38% of the time, average move 10.1%.

Day-after move, last 12 reports, oldest left.

ReportedEst.Actual SurpriseGapDay 1Day 5
2026-08-05 miss -0.13 -0.14 -10.4% +0.0% -10.0% -11.5%
2026-05-07 beat -0.13 -0.12 +8.7% -7.9% -14.5% -32.1%
2026-02-12 beat -0.13 -0.12 +10.8% +2.7% -7.1% -14.1%
2025-11-05 beat -0.14 -0.12 +15.1% -5.7% -7.3% -15.1%
2025-08-07 beat -0.17 -0.13 +21.5% +15.1% +7.1% +4.0%
2025-05-08 beat -0.19 -0.15 +20.5% -0.8% -6.7% -14.2%
2025-02-13 miss -0.17 -0.20 -15.5% -3.4% +25.0% +10.1%
2024-11-07 beat -0.21 -0.17 +20.1% -11.0% -6.1% -34.7%
2024-08-07 beat -0.22 -0.20 +10.5% -11.1% +9.2% +10.5%
2024-05-09 beat -0.26 -0.26 +0.2% +0.0% +2.9% +17.4%
2024-02-15 beat -0.28 -0.27 +2.1% -4.0% -13.9% -21.6%
2023-10-30 beat -0.29 -0.27 +6.2% -5.3% -13.1% -3.2%
2023-08-02 beat -0.31 -0.26 +17.3% +1.8% -8.0% -4.9%
2023-05-02 beat -0.33 -0.31 +7.2% -2.4% +4.0% +5.4%
2023-02-16 beat -0.37 -0.35 +5.9% -4.5% -3.2% -16.6%
2022-11-07 beat -0.33 -0.32 +3.0% -4.0% +7.2% +33.0%
2022-08-03 -0.34 -0.34 — -5.2% +11.5% +52.4%
2022-05-04 miss -0.32 -0.37 -16.5% +3.2% -11.9% -31.6%
2022-02-15 miss -0.29 -0.30 -4.7% -9.1% +4.4% -3.3%
2021-11-02 beat -0.24 -0.23 +4.2% +3.0% +5.5% -5.3%
2021-08-03 beat -0.21 -0.21 +2.3% -2.8% +6.4% -1.2%
2021-04-29 miss -0.31 -0.45 -42.9% -10.0% -10.8% -25.7%
2021-02-10 miss -0.12 -0.12 -3.2% +11.1% +11.4% -6.3%
2020-11-02 miss -0.13 -0.14 -7.7% -11.2% -4.1% +10.6%
2020-08-03 beat -0.18 -0.15 +18.2% -4.3% -0.5% +14.3%
2020-05-06 miss -0.15 -0.21 -35.5% +0.6% +4.2% +4.5%
2020-02-06 beat -0.14 -0.11 +21.2% +3.7% -6.0% -5.2%
2019-11-07 miss -0.15 -0.17 -11.2% -3.3% -3.7% -4.1%
2019-08-06 beat -0.14 -0.14 +5.0% +1.5% +1.5% +1.8%
2019-05-03 miss -0.16 -0.16 -3.4% -0.8% -0.3% -0.5%
2019-02-11 miss -0.13 -0.21 -61.5% -0.7% -1.3% +1.4%
2018-11-01 miss -0.15 -0.19 -24.2% +67.4% +67.6% +71.6%
2018-08-02 miss -0.17 -0.17 -1.2% -13.7% -1.8% +13.4%
2018-05-02 miss -0.19 -0.20 -4.3% -14.2% -11.6% -8.6%
2018-02-01 beat -0.20 -0.18 +7.9% -0.4% -4.3% -13.8%
2017-11-02 beat -0.19 -0.19 +1.2% -20.3% -24.8% -27.5%
2017-08-02 miss -0.24 -0.26 -8.3% +1.6% +14.4% +28.1%
2017-04-26 miss -0.23 -0.26 -11.0% -17.2% -21.6% -24.9%
2017-02-02 beat -0.23 -0.21 +6.8% -5.3% -1.8% +2.9%
2016-11-02 beat -0.20 -0.19 +5.9% -10.6% -19.7% -6.0%
2016-08-04 beat -0.22 -0.21 +6.5% +16.1% +14.6% +6.7%
2016-04-21 beat -0.24 -0.23 +5.7% +6.8% +19.2% +7.3%
2016-02-03 beat -0.03 -0.02 +27.3% -14.5% -22.2% -27.7%
2015-10-22 miss -0.27 -0.28 -5.3% +8.7% +9.7% -0.4%
2015-08-05 miss -0.14 -0.16 -16.9% -2.8% -16.1% -21.3%
2015-05-05 miss -0.26 -0.27 -3.4% +4.6% +2.6% +4.6%
2015-02-03 miss -0.25 -0.26 -3.0% -4.6% -18.2% -15.1%
2014-10-23 miss -0.12 -0.13 -11.4% +3.4% +7.2% +15.9%
2014-07-24 miss -0.26 -0.27 -1.9% -0.7% -13.6% -20.0%
2014-04-30 miss -0.27 -0.28 -2.4% +8.4% +17.0% -6.6%
2014-02-04 beat -0.27 -0.26 +5.1% -1.7% -11.5% -12.6%
2013-10-22 miss -0.29 -0.31 -5.4% -6.5% -18.9% -24.4%
2013-08-01 beat -0.34 -0.33 +4.1% +6.0% +6.7% +33.7%
2013-04-23 miss -0.37 -0.37 -0.5% +0.0% -3.3% +1.3%
2013-02-05 miss -0.37 -0.39 -4.7% -1.3% -6.3% -2.5%
2012-10-25 beat -0.42 -0.41 +3.3% -0.9% +6.0% +12.8%
2012-07-26 beat -0.46 -0.40 +13.8% -15.7% -4.8% -19.0%
2012-05-01 miss -0.47 -0.47 -0.1% +0.0% -3.5% -0.4%
2012-02-07 beat -0.50 -0.33 +34.8% -1.9% -5.4% -1.2%
2011-10-27 beat -0.57 -0.45 +21.6% -0.2% -2.7% -7.1%
Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
+0.3%
Next 1 week
+2.5%
Next 1 month
+6.0%
Seasonality
Bullish window historically
Next 30 days (to Nov 28): +10.3% median, 67% of the last 15 years finished up.
20-year seasonality chart →
Mean reversion
Deeply overbought — RSI(2) at 99
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought. Its dip-buy edge in history is +0.83%/day.
Mean-reversion stats →
1-month breakdown — Market · β 2.27 +5.9% · Seasonal tilt +0.1%
$43M/day volume 95% volatility +35% 1-year
52-week range · 74% of the way up · -18% from the high
$1.07$3.44

Not investment advice.