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.

View year

Historical Stock Price — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$20.46$20.461,449,100
2021-12-30$20.88$20.881,786,900
2021-12-29$19.59$19.592,535,100
2021-12-28$19.87$19.871,979,000
2021-12-27$20.76$20.761,564,600
2021-12-23$21.42$21.421,123,300
2021-12-22$21.74$21.741,744,700
2021-12-21$21.57$21.572,227,900
2021-12-20$20.48$20.482,980,400
2021-12-17$21.04$21.045,687,600
2021-12-16$19.26$19.263,828,800
2021-12-15$21.99$21.994,413,600
2021-12-14$20.86$20.862,725,700
2021-12-13$21.01$21.013,007,400
2021-12-10$20.88$20.881,523,400
2021-12-09$20.97$20.971,756,800
2021-12-08$22.90$22.901,541,000
2021-12-07$22.74$22.743,670,300
2021-12-06$20.19$20.193,143,300
2021-12-03$20.47$20.473,202,200
2021-12-02$21.56$21.562,073,200
2021-12-01$21.14$21.143,669,900
2021-11-30$23.21$23.213,074,100
2021-11-29$23.06$23.062,727,800
2021-11-26$23.32$23.321,407,200
2021-11-24$23.39$23.392,394,700
2021-11-23$22.87$22.872,945,600
2021-11-22$22.68$22.683,945,000
2021-11-19$26.47$26.473,779,400
2021-11-18$25.18$25.182,034,400
2021-11-17$27.05$27.051,385,200
2021-11-16$28.06$28.061,624,400
2021-11-15$26.70$26.701,540,100
2021-11-12$27.32$27.321,333,200
2021-11-11$26.97$26.971,329,600
2021-11-10$26.47$26.472,387,000
2021-11-09$28.99$28.992,050,000
2021-11-08$29.49$29.491,712,100
2021-11-05$29.16$29.162,156,800
2021-11-04$30.08$30.082,548,900
2021-11-03$29.50$29.503,655,500
2021-11-02$27.95$27.952,176,200
2021-11-01$27.68$27.682,445,700
2021-10-29$26.48$26.481,572,300
2021-10-28$26.69$26.691,499,400
2021-10-27$25.51$25.512,228,900
2021-10-26$25.77$25.771,770,700
2021-10-25$25.86$25.861,250,700
2021-10-22$25.47$25.471,708,800
2021-10-21$25.58$25.581,547,300
2021-10-20$25.21$25.211,343,700
2021-10-19$25.37$25.371,945,700
2021-10-18$24.29$24.291,840,200
2021-10-15$24.39$24.391,463,900
2021-10-14$24.55$24.552,423,100
2021-10-13$24.07$24.071,891,800
2021-10-12$24.30$24.301,552,500
2021-10-11$23.98$23.981,165,900
2021-10-08$24.88$24.881,513,600
2021-10-07$25.56$25.562,366,600
2021-10-06$23.87$23.872,499,600
2021-10-05$25.11$25.112,554,500
2021-10-04$24.35$24.353,684,400
2021-10-01$25.84$25.841,655,200
2021-09-30$25.55$25.551,562,200
2021-09-29$24.86$24.861,449,300
2021-09-28$24.87$24.872,286,900
2021-09-27$26.11$26.112,042,500
2021-09-24$25.58$25.581,838,400
2021-09-23$27.52$27.521,146,800
2021-09-22$27.28$27.281,268,700
2021-09-21$27.41$27.411,109,000
2021-09-20$27.99$27.991,286,800
2021-09-17$29.44$29.443,220,800
2021-09-16$27.59$27.591,448,500
2021-09-15$27.64$27.641,355,900
2021-09-14$28.16$28.161,013,800
2021-09-13$28.47$28.471,556,500
2021-09-10$29.85$29.851,079,500
2021-09-09$30.00$30.001,195,000
2021-09-08$29.41$29.411,545,800
2021-09-07$30.28$30.281,554,400
2021-09-03$31.23$31.23906,200
2021-09-02$31.48$31.481,559,200
2021-09-01$32.09$32.091,933,200
2021-08-31$31.31$31.311,828,900
2021-08-30$30.46$30.461,490,600
2021-08-27$30.08$30.081,918,900
2021-08-26$28.61$28.611,873,400
2021-08-25$29.09$29.09873,900
2021-08-24$29.60$29.601,157,800
2021-08-23$28.96$28.961,614,700
2021-08-20$28.00$28.002,064,000
2021-08-19$25.82$25.821,969,500
2021-08-18$26.77$26.772,670,900
2021-08-17$27.40$27.402,126,700
2021-08-16$28.41$28.411,731,900
2021-08-13$29.47$29.471,342,000
2021-08-12$30.59$30.59945,000
2021-08-11$29.86$29.862,179,500
2021-08-10$30.70$30.701,871,900
2021-08-09$33.10$33.101,269,300
2021-08-06$32.31$32.312,289,300
2021-08-05$35.02$35.023,247,000
2021-08-04$32.13$32.133,261,900
2021-08-03$30.21$30.212,072,200
2021-08-02$31.24$31.243,696,100
2021-07-30$32.15$32.152,066,600
2021-07-29$31.67$31.671,539,300
2021-07-28$31.51$31.511,508,500
2021-07-27$30.01$30.012,997,700
2021-07-26$30.37$30.372,103,700
2021-07-23$30.35$30.351,582,600
2021-07-22$31.35$31.352,639,200
2021-07-21$31.39$31.393,692,800
2021-07-20$29.20$29.204,695,900
2021-07-19$27.23$27.232,297,300
2021-07-16$26.48$26.481,682,200
2021-07-15$27.00$27.001,992,500
2021-07-14$27.56$27.562,212,400
2021-07-13$29.67$29.671,685,900
2021-07-12$31.96$31.961,508,000
2021-07-09$31.96$31.961,218,300
2021-07-08$31.33$31.331,418,500
2021-07-07$32.11$32.111,437,800
2021-07-06$33.03$33.031,550,900
2021-07-02$33.48$33.481,392,400
2021-07-01$34.36$34.361,803,400
2021-06-30$34.97$34.972,884,200
2021-06-29$36.02$36.021,406,200
2021-06-28$35.34$35.342,343,800
2021-06-25$33.81$33.817,364,400
2021-06-24$32.48$32.481,685,100
2021-06-23$31.40$31.402,197,800
2021-06-22$30.25$30.251,189,700
2021-06-21$29.74$29.741,887,100
2021-06-18$29.15$29.152,768,200
2021-06-17$29.55$29.551,806,600
2021-06-16$27.90$27.901,727,100
2021-06-15$28.02$28.021,367,900
2021-06-14$29.51$29.511,074,500
2021-06-11$29.22$29.221,396,500
2021-06-10$29.76$29.762,043,300
2021-06-09$29.05$29.051,969,400
2021-06-08$28.60$28.602,181,700
2021-06-07$27.94$27.942,002,200
2021-06-04$26.12$26.121,189,600
2021-06-03$25.47$25.472,115,900
2021-06-02$26.74$26.741,971,700
2021-06-01$26.42$26.422,036,400
2021-05-28$27.05$27.051,757,100
2021-05-27$27.07$27.072,182,900
2021-05-26$26.08$26.082,075,300
2021-05-25$25.69$25.692,313,800
2021-05-24$25.79$25.791,854,200
2021-05-21$25.57$25.572,252,200
2021-05-20$25.92$25.922,080,800
2021-05-19$24.46$24.462,646,200
2021-05-18$24.39$24.392,811,400
2021-05-17$23.39$23.392,057,600
2021-05-14$23.56$23.563,319,000
2021-05-13$22.30$22.304,783,100
2021-05-12$22.93$22.933,275,400
2021-05-11$24.09$24.093,916,000
2021-05-10$23.04$23.043,178,100
2021-05-07$24.89$24.892,483,100
2021-05-06$24.36$24.363,452,700
2021-05-05$24.94$24.943,413,000
2021-05-04$25.46$25.464,897,700
2021-05-03$27.27$27.274,880,900
2021-04-30$29.85$29.856,280,500
2021-04-29$33.48$33.484,097,900
2021-04-28$33.63$33.631,587,300
2021-04-27$33.64$33.643,314,200
2021-04-26$32.63$32.632,233,700
2021-04-23$30.96$30.961,730,500
2021-04-22$30.48$30.482,403,400
2021-04-21$30.23$30.231,890,300
2021-04-20$29.10$29.102,300,300
2021-04-19$29.61$29.613,152,700
2021-04-16$31.53$31.532,201,600
2021-04-15$32.85$32.852,892,700
2021-04-14$32.55$32.552,613,600
2021-04-13$33.33$33.333,463,100
2021-04-12$30.74$30.742,686,200
2021-04-09$32.16$32.162,719,100
2021-04-08$33.49$33.491,941,800
2021-04-07$32.55$32.552,866,700
2021-04-06$35.50$35.504,828,100
2021-04-05$34.53$34.531,900,400
2021-04-01$33.82$33.823,436,900
2021-03-31$33.31$33.315,884,900
2021-03-30$29.95$29.953,056,500
2021-03-29$28.63$28.632,672,000
2021-03-26$30.73$30.732,587,000
2021-03-25$30.54$30.543,648,600
2021-03-24$29.63$29.633,143,700
2021-03-23$32.66$32.663,432,900
2021-03-22$34.79$34.793,325,200
2021-03-19$33.43$33.434,903,700
2021-03-18$31.87$31.873,405,200
2021-03-17$34.83$34.834,224,200
2021-03-16$33.44$33.443,103,200
2021-03-15$35.27$35.272,612,700
2021-03-12$33.89$33.893,444,800
2021-03-11$35.50$35.503,774,000
2021-03-10$32.08$32.084,827,200
2021-03-09$31.38$31.385,071,100
2021-03-08$27.37$27.374,979,600
2021-03-05$29.27$29.2711,285,900
2021-03-04$28.78$28.787,898,000
2021-03-03$30.97$30.974,470,500
2021-03-02$34.34$34.343,901,300
2021-03-01$35.22$35.226,066,800
2021-02-26$30.57$30.576,521,400
2021-02-25$31.18$31.187,095,600
2021-02-24$35.75$35.755,672,500
2021-02-23$37.12$37.128,983,500
2021-02-22$37.44$37.445,017,800
2021-02-19$43.03$43.034,078,100
2021-02-18$42.74$42.743,993,600
2021-02-17$44.17$44.174,642,600
2021-02-16$46.37$46.375,246,800
2021-02-12$50.32$50.325,930,900
2021-02-11$51.15$51.159,224,000
2021-02-10$45.90$45.9012,880,800
2021-02-09$39.54$39.542,935,600
2021-02-08$38.65$38.653,613,400
2021-02-05$36.22$36.222,706,800
2021-02-04$35.01$35.012,150,900
2021-02-03$34.82$34.822,855,500
2021-02-02$35.24$35.243,731,200
2021-02-01$34.18$34.183,321,100
2021-01-29$32.35$32.353,199,500
2021-01-28$34.28$34.284,097,300
2021-01-27$31.06$31.065,653,400
2021-01-26$32.88$32.885,483,600
2021-01-25$35.95$35.953,824,000
2021-01-22$37.42$37.423,505,200
2021-01-21$36.31$36.314,864,800
2021-01-20$38.59$38.595,044,000
2021-01-19$40.20$40.206,191,800
2021-01-15$36.92$36.926,510,400
2021-01-14$37.72$37.726,286,100
2021-01-13$34.35$34.354,959,900
2021-01-12$33.24$33.245,000,100
2021-01-11$34.26$34.267,261,900
2021-01-08$36.70$36.7012,216,400
2021-01-07$32.89$32.896,540,200
2021-01-06$28.30$28.304,787,900
2021-01-05$28.01$28.013,738,700
2021-01-04$26.38$26.386,916,700