NASDAQ:ASMB | Historical Stock Price | ASSEMBLY BIOSCIENCES, 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
2010-12-17 to 2026-09-04
Data captured

Stock Price Chart

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

$7.87$21.65$59.56$163.90$451.02$1,241.102010-12-172026-08-27

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

View year

Historical Stock Price — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2017-12-29$543.00$543.0010,267
2017-12-28$527.04$527.047,333
2017-12-27$540.36$540.365,858
2017-12-26$539.16$539.164,558
2017-12-22$542.64$542.646,967
2017-12-21$538.92$538.925,592
2017-12-20$535.68$535.687,008
2017-12-19$573.60$573.6010,292
2017-12-18$576.24$576.2417,300
2017-12-15$532.68$532.6824,783
2017-12-14$511.32$511.328,883
2017-12-13$507.24$507.248,825
2017-12-12$502.32$502.3220,925
2017-12-11$527.88$527.888,192
2017-12-08$531.36$531.3616,892
2017-12-07$514.68$514.6821,367
2017-12-06$529.20$529.2011,358
2017-12-05$529.44$529.446,958
2017-12-04$537.36$537.3613,383
2017-12-01$577.80$577.8018,208
2017-11-30$598.92$598.9268,167
2017-11-29$552.60$552.6015,367
2017-11-28$536.76$536.7623,300
2017-11-27$502.08$502.0819,150
2017-11-24$517.44$517.4414,025
2017-11-22$473.52$473.528,508
2017-11-21$454.56$454.566,850
2017-11-20$456.24$456.2411,083
2017-11-17$426.48$426.488,408
2017-11-16$419.40$419.406,817
2017-11-15$397.56$397.565,067
2017-11-14$396.72$396.725,475
2017-11-13$400.08$400.085,375
2017-11-10$405.60$405.6019,417
2017-11-09$421.80$421.808,617
2017-11-08$421.80$421.8011,950
2017-11-07$389.04$389.0410,300
2017-11-06$381.24$381.2412,417
2017-11-03$363.00$363.0011,892
2017-11-02$358.32$358.3267,642
2017-11-01$342.96$342.963,983
2017-10-31$354.12$354.123,850
2017-10-30$349.32$349.324,508
2017-10-27$372.36$372.365,275
2017-10-26$371.64$371.643,475
2017-10-25$366.72$366.725,033
2017-10-24$356.88$356.886,533
2017-10-23$364.56$364.565,900
2017-10-20$374.88$374.886,042
2017-10-19$370.68$370.685,017
2017-10-18$374.52$374.525,325
2017-10-17$374.40$374.4018,225
2017-10-16$384.24$384.2411,450
2017-10-13$402.00$402.005,725
2017-10-12$412.08$412.084,300
2017-10-11$415.08$415.083,717
2017-10-10$420.84$420.847,650
2017-10-09$422.16$422.165,225
2017-10-06$423.72$423.725,408
2017-10-05$420.60$420.605,058
2017-10-04$417.24$417.244,017
2017-10-03$422.04$422.046,875
2017-10-02$413.64$413.647,408
2017-09-29$419.04$419.0413,808
2017-09-28$402.24$402.243,642
2017-09-27$403.68$403.6810,042
2017-09-26$390.00$390.004,592
2017-09-25$391.08$391.084,475
2017-09-22$390.60$390.604,275
2017-09-21$385.56$385.566,708
2017-09-20$365.88$365.8810,533
2017-09-19$371.04$371.045,758
2017-09-18$369.36$369.3633,033
2017-09-15$363.24$363.249,092
2017-09-14$353.64$353.642,967
2017-09-13$343.20$343.203,875
2017-09-12$341.76$341.765,108
2017-09-11$335.88$335.883,308
2017-09-08$336.48$336.483,783
2017-09-07$341.64$341.643,800
2017-09-06$331.32$331.323,008
2017-09-05$325.80$325.804,350
2017-09-01$326.16$326.167,675
2017-08-31$325.32$325.327,383
2017-08-30$333.60$333.606,133
2017-08-29$323.88$323.883,392
2017-08-28$321.48$321.482,383
2017-08-25$320.52$320.523,142
2017-08-24$319.08$319.081,967
2017-08-23$316.08$316.082,558
2017-08-22$315.00$315.005,208
2017-08-21$308.28$308.283,383
2017-08-18$298.44$298.444,775
2017-08-17$294.96$294.965,908
2017-08-16$299.40$299.405,983
2017-08-15$294.84$294.842,992
2017-08-14$286.92$286.926,250
2017-08-11$280.08$280.088,450
2017-08-10$276.96$276.963,350
2017-08-09$279.96$279.962,983
2017-08-08$277.56$277.561,933
2017-08-07$277.56$277.562,767
2017-08-04$274.08$274.082,850
2017-08-03$267.72$267.723,508
2017-08-02$269.88$269.883,183
2017-08-01$272.52$272.524,333
2017-07-31$268.92$268.923,833
2017-07-28$261.36$261.363,117
2017-07-27$255.72$255.723,042
2017-07-26$256.32$256.324,883
2017-07-25$255.36$255.368,333
2017-07-24$256.68$256.686,483
2017-07-21$261.36$261.366,550
2017-07-20$259.20$259.205,300
2017-07-19$260.28$260.284,292
2017-07-18$259.56$259.564,125
2017-07-17$261.12$261.123,992
2017-07-14$267.12$267.124,733
2017-07-13$268.32$268.325,675
2017-07-12$270.84$270.846,375
2017-07-11$268.20$268.209,550
2017-07-10$250.92$250.925,667
2017-07-07$252.36$252.365,992
2017-07-06$248.16$248.1611,642
2017-07-05$252.48$252.487,425
2017-07-03$248.16$248.163,733
2017-06-30$247.80$247.808,550
2017-06-29$248.04$248.0411,492
2017-06-28$255.36$255.3615,192
2017-06-27$244.20$244.2014,742
2017-06-26$250.56$250.5624,817
2017-06-23$250.80$250.80169,092
2017-06-22$261.96$261.9612,292
2017-06-21$262.80$262.8012,225
2017-06-20$263.16$263.165,033
2017-06-19$262.56$262.566,608
2017-06-16$261.12$261.127,650
2017-06-15$261.96$261.967,000
2017-06-14$268.56$268.567,725
2017-06-13$276.36$276.3612,108
2017-06-12$288.24$288.247,700
2017-06-09$296.40$296.408,608
2017-06-08$304.20$304.205,575
2017-06-07$289.80$289.8010,133
2017-06-06$295.80$295.803,975
2017-06-05$303.24$303.246,333
2017-06-02$307.80$307.804,350
2017-06-01$311.52$311.523,400
2017-05-31$304.92$304.927,700
2017-05-30$311.88$311.885,283
2017-05-26$308.40$308.404,558
2017-05-25$304.80$304.801,775
2017-05-24$304.20$304.203,142
2017-05-23$289.20$289.202,425
2017-05-22$279.60$279.605,975
2017-05-19$279.84$279.842,750
2017-05-18$279.96$279.962,833
2017-05-17$280.68$280.683,225
2017-05-16$278.88$278.885,442
2017-05-15$270.24$270.245,467
2017-05-12$268.92$268.9211,142
2017-05-11$273.00$273.006,208
2017-05-10$280.68$280.683,792
2017-05-09$283.44$283.445,100
2017-05-08$284.88$284.882,208
2017-05-05$288.00$288.003,533
2017-05-04$287.88$287.884,458
2017-05-03$288.96$288.961,750
2017-05-02$286.20$286.203,883
2017-05-01$287.64$287.641,542
2017-04-28$283.56$283.565,492
2017-04-27$283.92$283.923,017
2017-04-26$286.32$286.322,233
2017-04-25$287.76$287.765,342
2017-04-24$285.72$285.722,408
2017-04-21$287.76$287.765,108
2017-04-20$280.32$280.324,517
2017-04-19$274.80$274.802,708
2017-04-18$278.04$278.045,883
2017-04-17$280.08$280.084,267
2017-04-13$286.68$286.684,433
2017-04-12$285.24$285.246,667
2017-04-11$288.12$288.122,600
2017-04-10$289.32$289.323,317
2017-04-07$290.52$290.528,875
2017-04-06$287.28$287.283,825
2017-04-05$276.12$276.126,408
2017-04-04$288.00$288.004,917
2017-04-03$288.48$288.486,017
2017-03-31$305.88$305.888,275
2017-03-30$304.32$304.323,500
2017-03-29$304.08$304.084,258
2017-03-28$312.00$312.005,858
2017-03-27$311.88$311.884,458
2017-03-24$309.36$309.364,808
2017-03-23$315.84$315.848,600
2017-03-22$301.08$301.084,075
2017-03-21$293.16$293.167,208
2017-03-20$301.32$301.322,925
2017-03-17$300.00$300.009,625
2017-03-16$312.48$312.484,000
2017-03-15$318.96$318.967,192
2017-03-14$330.48$330.483,633
2017-03-13$318.84$318.8421,458
2017-03-10$279.96$279.966,683
2017-03-09$270.72$270.728,908
2017-03-08$273.00$273.006,758
2017-03-07$264.12$264.122,050
2017-03-06$252.96$252.961,367
2017-03-03$253.68$253.682,750
2017-03-02$244.56$244.562,067
2017-03-01$253.92$253.921,600
2017-02-28$250.32$250.321,875
2017-02-27$254.16$254.161,692
2017-02-24$252.72$252.721,783
2017-02-23$248.28$248.284,225
2017-02-22$241.08$241.081,950
2017-02-21$242.52$242.523,733
2017-02-17$241.32$241.322,892
2017-02-16$239.40$239.404,525
2017-02-15$242.64$242.641,992
2017-02-14$237.60$237.602,642
2017-02-13$237.48$237.484,875
2017-02-10$237.48$237.485,875
2017-02-09$244.68$244.685,183
2017-02-08$245.88$245.883,142
2017-02-07$247.44$247.443,842
2017-02-06$249.36$249.366,617
2017-02-03$230.40$230.403,092
2017-02-02$230.40$230.403,400
2017-02-01$228.96$228.962,000
2017-01-31$222.84$222.844,817
2017-01-30$227.76$227.761,675
2017-01-27$227.76$227.762,958
2017-01-26$227.88$227.882,933
2017-01-25$228.12$228.125,217
2017-01-24$227.64$227.645,775
2017-01-23$228.00$228.004,992
2017-01-20$227.88$227.885,117
2017-01-19$228.72$228.7212,292
2017-01-18$220.08$220.0815,292
2017-01-17$199.20$199.2020,858
2017-01-13$174.84$174.845,892
2017-01-12$165.48$165.4837,525
2017-01-11$153.36$153.3610,142
2017-01-10$154.68$154.685,842
2017-01-09$149.40$149.407,067
2017-01-06$153.72$153.721,492
2017-01-05$158.52$158.523,908
2017-01-04$153.36$153.363,125
2017-01-03$146.28$146.28742