NASDAQ:PACB | Historical Stock Price | PACIFIC BIOSCIENCES OF CALIFORNIA, INC.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2010-10-27 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.97$2.16$4.83$10.78$24.06$53.712010-10-272026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2018

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2018-12-31$7.40$7.401,113,100
2018-12-28$7.33$7.331,011,200
2018-12-27$7.43$7.431,128,600
2018-12-26$7.44$7.442,068,400
2018-12-24$7.36$7.361,250,700
2018-12-21$7.39$7.394,928,500
2018-12-20$7.41$7.412,423,900
2018-12-19$7.49$7.491,711,000
2018-12-18$7.45$7.452,282,400
2018-12-17$7.47$7.471,408,600
2018-12-14$7.47$7.471,744,100
2018-12-13$7.51$7.511,176,000
2018-12-12$7.53$7.531,269,900
2018-12-11$7.50$7.502,438,000
2018-12-10$7.52$7.524,593,600
2018-12-07$7.53$7.534,078,200
2018-12-06$7.70$7.705,399,400
2018-12-04$7.68$7.682,041,500
2018-12-03$7.70$7.703,194,100
2018-11-30$7.82$7.824,589,800
2018-11-29$7.60$7.602,309,200
2018-11-28$7.61$7.611,924,900
2018-11-27$7.57$7.571,739,900
2018-11-26$7.55$7.551,091,600
2018-11-23$7.51$7.51447,700
2018-11-21$7.47$7.471,643,900
2018-11-20$7.46$7.462,497,800
2018-11-19$7.51$7.513,141,600
2018-11-16$7.54$7.546,318,800
2018-11-15$7.61$7.612,989,100
2018-11-14$7.62$7.623,758,100
2018-11-13$7.65$7.653,473,400
2018-11-12$7.65$7.655,264,600
2018-11-09$7.74$7.743,835,400
2018-11-08$7.80$7.807,226,100
2018-11-07$7.72$7.725,479,900
2018-11-06$7.62$7.6213,897,200
2018-11-05$7.75$7.7515,327,200
2018-11-02$7.56$7.5697,448,600
2018-11-01$4.51$4.513,087,800
2018-10-31$4.45$4.45613,000
2018-10-30$4.29$4.29777,300
2018-10-29$4.08$4.08868,300
2018-10-26$4.09$4.091,137,500
2018-10-25$4.00$4.00938,100
2018-10-24$3.99$3.99910,000
2018-10-23$4.33$4.33634,700
2018-10-22$4.29$4.29520,000
2018-10-19$4.38$4.38908,800
2018-10-18$4.51$4.51482,300
2018-10-17$4.56$4.56750,600
2018-10-16$4.47$4.47843,300
2018-10-15$4.18$4.18686,300
2018-10-12$4.15$4.151,595,700
2018-10-11$4.06$4.061,180,100
2018-10-10$4.03$4.031,014,700
2018-10-09$4.25$4.25908,900
2018-10-08$4.39$4.391,792,100
2018-10-05$4.38$4.381,550,600
2018-10-04$4.39$4.392,176,600
2018-10-03$4.78$4.781,961,400
2018-10-02$4.80$4.802,068,700
2018-10-01$5.14$5.141,759,500
2018-09-28$5.41$5.411,786,200
2018-09-27$5.55$5.552,834,700
2018-09-26$5.15$5.151,466,700
2018-09-25$4.95$4.95715,100
2018-09-24$4.86$4.86663,000
2018-09-21$4.81$4.811,631,200
2018-09-20$4.85$4.85913,600
2018-09-19$4.91$4.911,280,500
2018-09-18$5.06$5.06968,400
2018-09-17$5.14$5.141,525,600
2018-09-14$5.19$5.191,707,000
2018-09-13$5.12$5.122,362,100
2018-09-12$4.86$4.866,591,600
2018-09-11$4.57$4.571,865,900
2018-09-10$4.70$4.70742,900
2018-09-07$4.61$4.611,073,100
2018-09-06$4.84$4.84910,800
2018-09-05$4.91$4.91657,000
2018-09-04$4.99$4.991,374,300
2018-08-31$4.99$4.991,774,600
2018-08-30$4.64$4.641,197,000
2018-08-29$4.40$4.40993,400
2018-08-28$4.40$4.40387,100
2018-08-27$4.36$4.36486,700
2018-08-24$4.29$4.29587,100
2018-08-23$4.33$4.33522,400
2018-08-22$4.36$4.36534,800
2018-08-21$4.23$4.23417,900
2018-08-20$4.11$4.11847,200
2018-08-17$4.19$4.19873,700
2018-08-16$4.36$4.36736,100
2018-08-15$4.28$4.281,219,200
2018-08-14$4.53$4.53999,500
2018-08-13$4.34$4.341,444,600
2018-08-10$4.40$4.401,287,700
2018-08-09$4.23$4.232,270,200
2018-08-08$4.05$4.051,035,200
2018-08-07$3.97$3.971,264,300
2018-08-06$3.83$3.83714,500
2018-08-03$3.81$3.811,375,000
2018-08-02$3.88$3.88619,400
2018-08-01$3.79$3.791,020,700
2018-07-31$3.80$3.801,058,000
2018-07-30$3.53$3.53620,200
2018-07-27$3.66$3.661,082,400
2018-07-26$4.07$4.07898,700
2018-07-25$4.09$4.091,143,100
2018-07-24$3.74$3.74839,400
2018-07-23$3.79$3.79807,000
2018-07-20$3.75$3.75533,700
2018-07-19$3.74$3.74562,700
2018-07-18$3.59$3.59570,900
2018-07-17$3.58$3.58402,400
2018-07-16$3.68$3.68585,300
2018-07-13$3.70$3.70545,800
2018-07-12$3.72$3.72657,500
2018-07-11$3.74$3.74488,600
2018-07-10$3.67$3.67855,800
2018-07-09$3.75$3.75577,800
2018-07-06$3.67$3.67391,300
2018-07-05$3.69$3.69909,900
2018-07-03$3.52$3.52425,200
2018-07-02$3.59$3.59782,600
2018-06-29$3.55$3.55447,700
2018-06-28$3.49$3.49866,900
2018-06-27$3.45$3.45636,400
2018-06-26$3.64$3.64724,000
2018-06-25$3.61$3.611,396,500
2018-06-22$3.83$3.833,574,900
2018-06-21$3.92$3.921,430,600
2018-06-20$3.91$3.911,911,400
2018-06-19$3.84$3.841,457,900
2018-06-18$3.56$3.56916,700
2018-06-15$3.40$3.401,202,600
2018-06-14$3.33$3.331,098,700
2018-06-13$3.29$3.291,237,200
2018-06-12$3.28$3.281,041,800
2018-06-11$3.17$3.17891,800
2018-06-08$2.98$2.98878,900
2018-06-07$3.02$3.021,399,900
2018-06-06$2.72$2.72511,200
2018-06-05$2.70$2.70568,300
2018-06-04$2.54$2.54814,300
2018-06-01$2.61$2.61608,500
2018-05-31$2.53$2.53652,000
2018-05-30$2.50$2.50690,300
2018-05-29$2.54$2.54362,400
2018-05-25$2.53$2.53723,400
2018-05-24$2.58$2.58334,400
2018-05-23$2.63$2.63620,600
2018-05-22$2.61$2.61701,300
2018-05-21$2.63$2.63380,000
2018-05-18$2.61$2.61888,700
2018-05-17$2.69$2.692,274,900
2018-05-16$2.48$2.48516,400
2018-05-15$2.47$2.47521,300
2018-05-14$2.42$2.42617,500
2018-05-11$2.45$2.45845,800
2018-05-10$2.45$2.45948,100
2018-05-09$2.45$2.45921,400
2018-05-08$2.41$2.41579,500
2018-05-07$2.41$2.411,005,100
2018-05-04$2.31$2.31705,000
2018-05-03$2.37$2.371,934,400
2018-05-02$2.68$2.68948,800
2018-05-01$2.59$2.59530,900
2018-04-30$2.58$2.58437,000
2018-04-27$2.62$2.62582,300
2018-04-26$2.56$2.56354,800
2018-04-25$2.47$2.47382,500
2018-04-24$2.55$2.55391,100
2018-04-23$2.56$2.56363,700
2018-04-20$2.59$2.59341,100
2018-04-19$2.56$2.56402,500
2018-04-18$2.61$2.61429,400
2018-04-17$2.60$2.60415,300
2018-04-16$2.59$2.59365,700
2018-04-13$2.52$2.52421,700
2018-04-12$2.59$2.59432,700
2018-04-11$2.58$2.58757,300
2018-04-10$2.46$2.46554,900
2018-04-09$2.39$2.39685,100
2018-04-06$2.45$2.45753,600
2018-04-05$2.42$2.42748,400
2018-04-04$2.32$2.32710,600
2018-04-03$2.24$2.241,108,300
2018-04-02$2.11$2.111,205,200
2018-03-29$2.05$2.051,826,600
2018-03-28$2.18$2.181,434,500
2018-03-27$2.30$2.301,589,800
2018-03-26$2.30$2.30791,900
2018-03-23$2.32$2.321,274,100
2018-03-22$2.43$2.43884,100
2018-03-21$2.46$2.46395,900
2018-03-20$2.48$2.48490,400
2018-03-19$2.55$2.55756,600
2018-03-16$2.59$2.591,742,800
2018-03-15$2.63$2.63411,500
2018-03-14$2.68$2.68587,600
2018-03-13$2.79$2.79995,200
2018-03-12$2.73$2.73665,600
2018-03-09$2.78$2.781,103,300
2018-03-08$2.64$2.641,062,000
2018-03-07$2.67$2.671,977,500
2018-03-06$2.43$2.431,003,500
2018-03-05$2.31$2.31799,200
2018-03-02$2.38$2.381,275,100
2018-03-01$2.36$2.36903,500
2018-02-28$2.38$2.38828,900
2018-02-27$2.46$2.46569,000
2018-02-26$2.54$2.54633,300
2018-02-23$2.46$2.46538,400
2018-02-22$2.48$2.48538,700
2018-02-21$2.56$2.56718,400
2018-02-20$2.48$2.48788,600
2018-02-16$2.57$2.57690,600
2018-02-15$2.54$2.541,098,000
2018-02-14$2.47$2.47624,700
2018-02-13$2.47$2.472,728,500
2018-02-12$2.54$2.54781,200
2018-02-09$2.43$2.431,244,800
2018-02-08$2.53$2.531,009,300
2018-02-07$2.61$2.61780,400
2018-02-06$2.60$2.601,082,400
2018-02-05$2.57$2.571,143,700
2018-02-02$2.70$2.701,952,500
2018-02-01$2.82$2.82773,900
2018-01-31$2.84$2.84894,400
2018-01-30$2.89$2.891,404,000
2018-01-29$3.04$3.041,026,200
2018-01-26$2.94$2.941,573,900
2018-01-25$3.23$3.234,693,200
2018-01-24$2.70$2.70735,200
2018-01-23$2.79$2.791,347,200
2018-01-22$2.68$2.68601,900
2018-01-19$2.65$2.65329,300
2018-01-18$2.70$2.701,083,200
2018-01-17$2.73$2.73979,000
2018-01-16$2.65$2.652,223,100
2018-01-12$2.72$2.721,521,500
2018-01-11$2.52$2.522,522,600
2018-01-10$2.63$2.631,553,400
2018-01-09$2.73$2.732,163,400
2018-01-08$2.72$2.721,406,800
2018-01-05$2.77$2.77742,600
2018-01-04$2.71$2.711,091,400
2018-01-03$2.69$2.69732,000
2018-01-02$2.79$2.79811,500