OTC:QPRC | Historical Stock Price | QUEST PATENT RESEARCH CORP

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
1995-02-01 to 2026-08-28
Data captured

Stock Price Chart

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

$0.07$0.25$0.85$2.93$10.08$34.651995-02-012026-08-28

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

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Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2025-12-31$0.23$0.230
2025-12-30$0.23$0.23834
2025-12-29$0.23$0.23204
2025-12-26$0.16$0.16225
2025-12-24$0.11$0.110
2025-12-23$0.11$0.110
2025-12-22$0.11$0.110
2025-12-19$0.11$0.110
2025-12-18$0.11$0.110
2025-12-17$0.11$0.111,100
2025-12-16$0.12$0.121,250
2025-12-15$0.34$0.341,000
2025-12-12$0.12$0.12709
2025-12-11$0.33$0.330
2025-12-10$0.33$0.33100
2025-12-09$0.33$0.330
2025-12-08$0.33$0.330
2025-12-05$0.33$0.330
2025-12-04$0.33$0.330
2025-12-03$0.33$0.330
2025-12-02$0.33$0.330
2025-12-01$0.33$0.330
2025-11-28$0.33$0.330
2025-11-26$0.33$0.330
2025-11-25$0.33$0.330
2025-11-24$0.33$0.33194
2025-11-21$0.14$0.140
2025-11-20$0.14$0.14200
2025-11-19$0.32$0.320
2025-11-18$0.32$0.320
2025-11-17$0.32$0.320
2025-11-14$0.32$0.320
2025-11-13$0.32$0.320
2025-11-12$0.32$0.320
2025-11-11$0.32$0.320
2025-11-10$0.32$0.320
2025-11-07$0.32$0.320
2025-11-06$0.32$0.320
2025-11-05$0.32$0.320
2025-11-04$0.32$0.320
2025-11-03$0.32$0.32540
2025-10-31$0.32$0.320
2025-10-30$0.32$0.320
2025-10-29$0.32$0.321,000
2025-10-28$0.16$0.167,812
2025-10-27$0.10$0.100
2025-10-24$0.10$0.100
2025-10-23$0.10$0.100
2025-10-22$0.10$0.100
2025-10-21$0.10$0.102,800
2025-10-20$0.32$0.327,539
2025-10-17$0.32$0.3217,783
2025-10-16$0.14$0.141,622
2025-10-15$0.32$0.32200
2025-10-14$0.32$0.32500
2025-10-13$0.32$0.32500
2025-10-10$0.13$0.132,681
2025-10-09$0.12$0.122,145
2025-10-08$0.34$0.346,481
2025-10-07$0.28$0.28640
2025-10-06$0.18$0.183,000
2025-10-03$0.15$0.151,022
2025-10-02$0.14$0.146,165
2025-10-01$0.14$0.140
2025-09-30$0.14$0.141,550
2025-09-29$0.15$0.154,930
2025-09-26$0.08$0.080
2025-09-25$0.08$0.080
2025-09-24$0.08$0.082,065
2025-09-23$0.15$0.15550
2025-09-22$0.15$0.1512,000
2025-09-19$0.08$0.081,674
2025-09-18$0.13$0.134,140
2025-09-17$0.11$0.110
2025-09-16$0.11$0.110
2025-09-15$0.11$0.110
2025-09-12$0.11$0.11350
2025-09-11$0.07$0.079,595
2025-09-10$0.10$0.100
2025-09-09$0.10$0.100
2025-09-08$0.10$0.1014,000
2025-09-05$0.10$0.1014,900
2025-09-04$0.05$0.050
2025-09-03$0.05$0.050
2025-09-02$0.05$0.050
2025-08-29$0.05$0.056,001
2025-08-28$0.08$0.080
2025-08-27$0.08$0.080
2025-08-26$0.08$0.080
2025-08-25$0.08$0.080
2025-08-22$0.08$0.080
2025-08-21$0.08$0.080
2025-08-20$0.08$0.080
2025-08-19$0.08$0.080
2025-08-18$0.08$0.080
2025-08-15$0.08$0.080
2025-08-14$0.08$0.080
2025-08-13$0.08$0.080
2025-08-12$0.08$0.08115
2025-08-11$0.10$0.10616
2025-08-08$0.09$0.090
2025-08-07$0.09$0.090
2025-08-06$0.09$0.090
2025-08-05$0.09$0.091,631
2025-08-04$0.08$0.08100
2025-08-01$0.09$0.090
2025-07-31$0.09$0.090
2025-07-30$0.09$0.0932,000
2025-07-29$0.11$0.11758
2025-07-28$0.11$0.110
2025-07-25$0.11$0.110
2025-07-24$0.11$0.110
2025-07-23$0.11$0.110
2025-07-22$0.11$0.111,445
2025-07-21$0.12$0.120
2025-07-18$0.12$0.128,116
2025-07-17$0.16$0.160
2025-07-16$0.16$0.167,200
2025-07-15$0.18$0.180
2025-07-14$0.18$0.185,024
2025-07-11$0.10$0.10945
2025-07-10$0.15$0.1531,371
2025-07-09$0.08$0.08500
2025-07-08$0.09$0.090
2025-07-07$0.09$0.090
2025-07-03$0.09$0.090
2025-07-02$0.09$0.090
2025-07-01$0.09$0.090
2025-06-30$0.09$0.092,000
2025-06-27$0.21$0.210
2025-06-26$0.21$0.210
2025-06-25$0.21$0.210
2025-06-24$0.21$0.210
2025-06-23$0.21$0.215,208
2025-06-20$0.19$0.19200
2025-06-18$0.17$0.171,350
2025-06-17$0.17$0.170
2025-06-16$0.17$0.170
2025-06-13$0.17$0.171,409
2025-06-12$0.13$0.134,000
2025-06-11$0.09$0.090
2025-06-10$0.09$0.0910,554
2025-06-09$0.12$0.124,000
2025-06-06$0.12$0.120
2025-06-05$0.12$0.120
2025-06-04$0.12$0.120
2025-06-03$0.12$0.121,000
2025-06-02$0.12$0.120
2025-05-30$0.12$0.12980
2025-05-29$0.13$0.130
2025-05-28$0.13$0.1313,000
2025-05-27$0.13$0.137,694
2025-05-23$0.12$0.120
2025-05-22$0.12$0.121,660
2025-05-21$0.13$0.130
2025-05-20$0.13$0.133,063
2025-05-19$0.13$0.138,072
2025-05-16$0.08$0.080
2025-05-15$0.08$0.080
2025-05-14$0.08$0.080
2025-05-13$0.08$0.080
2025-05-12$0.08$0.0815,795
2025-05-09$0.13$0.132,682
2025-05-08$0.12$0.122,700
2025-05-07$0.08$0.080
2025-05-06$0.08$0.080
2025-05-05$0.08$0.08500
2025-05-02$0.09$0.09389
2025-05-01$0.09$0.09243
2025-04-30$0.09$0.090
2025-04-29$0.09$0.090
2025-04-28$0.09$0.090
2025-04-25$0.09$0.090
2025-04-24$0.09$0.09117
2025-04-23$0.11$0.1112,667
2025-04-22$0.11$0.110
2025-04-21$0.11$0.110
2025-04-17$0.11$0.110
2025-04-16$0.11$0.110
2025-04-15$0.11$0.112,455
2025-04-14$0.10$0.10100
2025-04-11$0.10$0.100
2025-04-10$0.10$0.100
2025-04-09$0.10$0.100
2025-04-08$0.10$0.10883
2025-04-07$0.11$0.11289
2025-04-04$0.12$0.12500
2025-04-03$0.11$0.11392
2025-04-02$0.12$0.120
2025-04-01$0.12$0.122,554
2025-03-31$0.12$0.120
2025-03-28$0.12$0.12769
2025-03-27$0.12$0.12115
2025-03-26$0.09$0.090
2025-03-25$0.09$0.0916,401
2025-03-24$0.09$0.090
2025-03-21$0.09$0.090
2025-03-20$0.09$0.090
2025-03-19$0.09$0.090
2025-03-18$0.09$0.090
2025-03-17$0.09$0.09100
2025-03-14$0.11$0.111,796
2025-03-13$0.13$0.130
2025-03-12$0.13$0.130
2025-03-11$0.13$0.130
2025-03-10$0.13$0.130
2025-03-07$0.13$0.130
2025-03-06$0.13$0.130
2025-03-05$0.13$0.130
2025-03-04$0.13$0.1310,000
2025-03-03$0.13$0.130
2025-02-28$0.13$0.130
2025-02-27$0.13$0.130
2025-02-26$0.13$0.130
2025-02-25$0.13$0.130
2025-02-24$0.13$0.130
2025-02-21$0.13$0.130
2025-02-20$0.13$0.13568
2025-02-19$0.12$0.1238,842
2025-02-18$0.10$0.100
2025-02-14$0.10$0.100
2025-02-13$0.10$0.100
2025-02-12$0.10$0.10400
2025-02-11$0.10$0.100
2025-02-10$0.10$0.10250
2025-02-07$0.10$0.100
2025-02-06$0.10$0.100
2025-02-05$0.10$0.100
2025-02-04$0.10$0.10124
2025-02-03$0.12$0.121,138
2025-01-31$0.13$0.1312,550
2025-01-30$0.12$0.126,500
2025-01-29$0.12$0.120
2025-01-28$0.12$0.120
2025-01-27$0.12$0.122,000
2025-01-24$0.12$0.120
2025-01-23$0.12$0.120
2025-01-22$0.12$0.120
2025-01-21$0.12$0.120
2025-01-17$0.12$0.120
2025-01-16$0.12$0.121,400
2025-01-15$0.13$0.130
2025-01-14$0.13$0.130
2025-01-13$0.13$0.130
2025-01-10$0.13$0.130
2025-01-08$0.13$0.1311,936
2025-01-07$0.13$0.130
2025-01-06$0.13$0.130
2025-01-03$0.13$0.131,213
2025-01-02$0.11$0.11712