NASDAQ:ASPI | Historical Stock Price | ASP Isotopes 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
2022-11-10 to 2026-09-04
Data captured

Stock Price Chart

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

$0.30$0.66$1.44$3.12$6.79$14.752022-11-102026-08-27

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

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Historical Stock Price — 2026

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$3.93155,914
2026-09-03$3.97114,477
2026-09-02$3.80139,388
2026-09-01$3.89487,078
2026-08-31$3.93131,815
2026-08-28$4.05150,903
2026-08-27$4.04$4.042,234,200$4.08118,969
2026-08-26$3.95$3.952,644,500$4.00131,819
2026-08-25$4.00$4.003,408,700$3.99182,745
2026-08-24$3.89$3.893,895,000$4.05368,203
2026-08-21$4.00$4.003,428,000$4.03216,243
2026-08-20$3.95$3.953,920,900$4.14142,469
2026-08-19$4.09$4.092,843,100$3.96152,521
2026-08-18$3.86$3.863,295,000$3.98215,371
2026-08-17$4.02$4.024,312,600$4.33187,509
2026-08-14$4.27$4.271,945,500$4.3073,756
2026-08-13$4.28$4.282,213,300$4.33123,077
2026-08-12$4.30$4.302,256,600$4.37144,311
2026-08-11$4.32$4.322,165,800$4.33134,309
2026-08-10$4.29$4.292,359,300$4.3893,248
2026-08-07$4.43$4.433,387,800$4.26155,189
2026-08-06$4.10$4.103,529,000$4.04172,544
2026-08-05$4.05$4.054,757,600$4.28268,723
2026-08-04$4.29$4.295,876,100$4.35274,273
2026-08-03$4.14$4.142,700,900$3.95175,499
2026-07-31$4.00$4.002,335,800$4.05136,148
2026-07-30$3.98$3.984,259,900$3.63247,160
2026-07-29$3.54$3.545,755,600$3.81447,478
2026-07-28$3.78$3.785,444,000$3.99313,500
2026-07-27$4.05$4.053,124,900$3.99268,158
2026-07-24$3.87$3.872,614,700$3.99166,890
2026-07-23$4.04$4.042,660,900$3.94164,304
2026-07-22$4.08$4.083,528,700$4.24205,134
2026-07-21$4.26$4.265,050,900$4.04284,747
2026-07-20$3.89$3.893,532,400$3.93224,136
2026-07-17$3.88$3.886,625,900
2026-07-16$3.95$3.958,170,200
2026-07-15$4.58$4.583,480,600
2026-07-14$4.70$4.702,904,500
2026-07-13$4.59$4.594,646,300
2026-07-10$5.01$5.013,070,800
2026-07-09$5.15$5.152,255,100
2026-07-08$4.94$4.943,107,400
2026-07-07$5.06$5.064,217,700
2026-07-06$5.53$5.533,556,900
2026-07-02$5.63$5.634,841,600
2026-07-01$6.17$6.173,927,000
2026-06-30$6.22$6.224,822,000
2026-06-29$6.22$6.224,386,300
2026-06-26$6.17$6.177,525,500
2026-06-25$6.35$6.357,258,200
2026-06-24$7.06$7.065,574,400
2026-06-23$7.08$7.084,399,200
2026-06-22$7.28$7.284,666,900
2026-06-18$7.18$7.184,450,100
2026-06-17$6.68$6.683,947,000
2026-06-16$6.44$6.443,311,400
2026-06-15$6.64$6.644,948,600
2026-06-12$6.55$6.555,156,600
2026-06-11$6.23$6.234,308,500
2026-06-10$5.85$5.854,018,200
2026-06-09$6.40$6.406,459,300
2026-06-08$6.83$6.834,492,800
2026-06-05$6.71$6.718,390,600
2026-06-04$7.97$7.975,359,700
2026-06-03$7.55$7.556,329,300
2026-06-02$8.33$8.337,341,000
2026-06-01$8.01$8.017,555,800
2026-05-29$7.78$7.787,379,900
2026-05-28$7.77$7.7711,820,500
2026-05-27$6.67$6.677,822,400
2026-05-26$6.93$6.9314,028,100
2026-05-22$5.55$5.555,037,400
2026-05-21$5.17$5.175,079,300
2026-05-20$5.26$5.263,822,300
2026-05-19$4.84$4.844,313,500
2026-05-18$5.28$5.284,530,200
2026-05-15$5.80$5.804,170,900
2026-05-14$6.09$6.094,046,500
2026-05-13$6.32$6.326,349,100
2026-05-12$5.97$5.975,227,500
2026-05-11$6.22$6.229,786,500
2026-05-08$5.38$5.382,427,700
2026-05-07$5.33$5.333,123,300
2026-05-06$5.54$5.543,936,300
2026-05-05$5.13$5.132,503,200
2026-05-04$5.16$5.162,690,400
2026-05-01$5.15$5.152,817,500
2026-04-30$5.26$5.262,274,200
2026-04-29$4.94$4.943,209,300
2026-04-28$5.24$5.242,878,100
2026-04-27$5.65$5.653,207,400
2026-04-24$5.35$5.352,881,500
2026-04-23$5.43$5.434,945,800
2026-04-22$5.61$5.614,178,900
2026-04-21$5.06$5.063,645,500
2026-04-20$5.47$5.472,707,800
2026-04-17$5.37$5.377,370,500
2026-04-16$5.11$5.114,740,800
2026-04-15$5.38$5.386,706,700
2026-04-14$5.00$5.005,165,000
2026-04-13$5.06$5.067,988,600
2026-04-10$4.48$4.484,096,400
2026-04-09$4.21$4.212,260,100
2026-04-08$4.50$4.504,753,900
2026-04-07$4.07$4.072,987,700
2026-04-06$4.21$4.212,278,800
2026-04-02$4.29$4.293,155,400
2026-04-01$4.11$4.114,298,600
2026-03-31$4.42$4.423,674,200
2026-03-30$4.22$4.223,867,900
2026-03-27$4.37$4.375,176,900
2026-03-26$4.61$4.614,119,400
2026-03-25$5.04$5.043,884,600
2026-03-24$4.98$4.985,928,000
2026-03-23$4.83$4.837,862,300
2026-03-20$4.22$4.227,604,800
2026-03-19$4.37$4.376,242,700
2026-03-18$4.65$4.653,863,000
2026-03-17$4.97$4.977,487,000
2026-03-16$5.34$5.343,801,700
2026-03-13$5.28$5.286,301,500
2026-03-12$5.85$5.858,689,800
2026-03-11$5.68$5.686,084,900
2026-03-10$6.04$6.049,312,000
2026-03-09$5.81$5.815,803,600
2026-03-06$5.55$5.557,838,100
2026-03-05$5.11$5.113,757,500
2026-03-04$5.31$5.312,971,300
2026-03-03$5.26$5.263,124,600
2026-03-02$5.50$5.502,661,800
2026-02-27$5.34$5.342,968,600
2026-02-26$5.66$5.663,001,000
2026-02-25$5.74$5.744,200,900
2026-02-24$5.42$5.422,645,400
2026-02-23$5.33$5.332,870,700
2026-02-20$5.20$5.202,833,900
2026-02-19$5.46$5.463,154,000
2026-02-18$5.49$5.492,922,500
2026-02-17$5.39$5.393,244,400
2026-02-13$5.22$5.223,017,800
2026-02-12$5.13$5.134,873,800
2026-02-11$5.67$5.674,211,600
2026-02-10$5.47$5.473,191,100
2026-02-09$5.73$5.733,664,300
2026-02-06$5.82$5.824,613,300
2026-02-05$5.22$5.225,367,000
2026-02-04$5.81$5.816,542,200
2026-02-03$6.31$6.314,810,700
2026-02-02$6.04$6.048,239,900
2026-01-30$6.34$6.346,925,100
2026-01-29$7.24$7.246,228,700
2026-01-28$7.94$7.947,353,200
2026-01-27$7.79$7.795,166,300
2026-01-26$7.52$7.528,528,600
2026-01-23$8.48$8.488,084,000
2026-01-22$8.13$8.139,149,200
2026-01-21$7.30$7.306,909,700
2026-01-20$7.27$7.274,832,800
2026-01-16$7.74$7.746,643,500
2026-01-15$7.48$7.488,570,300
2026-01-14$7.09$7.095,758,300
2026-01-13$7.16$7.165,102,100
2026-01-12$7.49$7.495,429,100
2026-01-09$7.51$7.5119,154,900
2026-01-08$6.44$6.443,640,200
2026-01-07$6.31$6.312,875,700
2026-01-06$6.51$6.514,402,600
2026-01-05$6.54$6.546,244,900
2026-01-02$5.63$5.634,635,500