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 — 2023

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2023-12-29$0.29$0.292,789
2023-12-28$0.26$0.260
2023-12-27$0.26$0.260
2023-12-26$0.26$0.260
2023-12-22$0.26$0.26471
2023-12-21$0.29$0.290
2023-12-20$0.29$0.291,186
2023-12-19$0.33$0.33391
2023-12-18$0.19$0.19492
2023-12-15$0.19$0.19201
2023-12-14$0.29$0.295,050
2023-12-13$0.29$0.290
2023-12-12$0.29$0.290
2023-12-11$0.29$0.290
2023-12-08$0.29$0.290
2023-12-07$0.29$0.290
2023-12-06$0.29$0.290
2023-12-05$0.29$0.290
2023-12-04$0.29$0.29500
2023-12-01$0.29$0.297,500
2023-11-30$0.33$0.331,199
2023-11-29$0.27$0.275,968
2023-11-28$0.20$0.2026,701
2023-11-27$0.20$0.2016,937
2023-11-24$0.18$0.180
2023-11-22$0.18$0.187,100
2023-11-21$0.29$0.290
2023-11-20$0.29$0.290
2023-11-17$0.29$0.2910,044
2023-11-16$0.18$0.180
2023-11-15$0.18$0.180
2023-11-14$0.18$0.180
2023-11-13$0.18$0.180
2023-11-10$0.18$0.187,940
2023-11-09$0.30$0.300
2023-11-08$0.30$0.300
2023-11-07$0.30$0.300
2023-11-06$0.30$0.300
2023-11-03$0.30$0.30200
2023-11-02$0.18$0.182,933
2023-11-01$0.23$0.23736
2023-10-31$0.14$0.140
2023-10-30$0.14$0.140
2023-10-27$0.14$0.140
2023-10-26$0.14$0.140
2023-10-25$0.14$0.140
2023-10-24$0.14$0.140
2023-10-23$0.14$0.140
2023-10-20$0.14$0.140
2023-10-19$0.14$0.14350
2023-10-18$0.17$0.170
2023-10-17$0.17$0.17210
2023-10-16$0.20$0.203,001
2023-10-13$0.12$0.12260
2023-10-12$0.31$0.310
2023-10-11$0.31$0.310
2023-10-10$0.31$0.310
2023-10-09$0.31$0.310
2023-10-06$0.31$0.310
2023-10-05$0.31$0.310
2023-10-04$0.31$0.310
2023-10-03$0.31$0.310
2023-10-02$0.31$0.310
2023-09-29$0.31$0.310
2023-09-28$0.31$0.310
2023-09-27$0.31$0.310
2023-09-26$0.31$0.316,000
2023-09-25$0.15$0.151,319
2023-09-22$0.13$0.13324
2023-09-21$0.15$0.15550
2023-09-20$0.18$0.185,110
2023-09-19$0.12$0.121,004
2023-09-18$0.12$0.120
2023-09-15$0.12$0.127,090
2023-09-14$0.18$0.186,626
2023-09-13$0.49$0.490
2023-09-12$0.49$0.490
2023-09-11$0.49$0.490
2023-09-08$0.49$0.490
2023-09-07$0.49$0.49280
2023-09-06$0.27$0.276,964
2023-09-05$0.31$0.31391,726
2023-09-01$0.15$0.150
2023-08-31$0.15$0.150
2023-08-30$0.15$0.150
2023-08-29$0.15$0.15381
2023-08-28$0.12$0.120
2023-08-25$0.12$0.120
2023-08-24$0.12$0.120
2023-08-23$0.12$0.12125
2023-08-22$0.20$0.200
2023-08-21$0.20$0.200
2023-08-18$0.20$0.200
2023-08-17$0.20$0.200
2023-08-16$0.20$0.200
2023-08-15$0.20$0.20956
2023-08-14$0.17$0.170
2023-08-11$0.17$0.17240
2023-08-10$0.15$0.1515,144
2023-08-09$0.37$0.370
2023-08-08$0.37$0.370
2023-08-07$0.37$0.370
2023-08-04$0.37$0.370
2023-08-03$0.37$0.370
2023-08-02$0.37$0.370
2023-08-01$0.37$0.370
2023-07-31$0.37$0.370
2023-07-28$0.37$0.370
2023-07-27$0.37$0.370
2023-07-26$0.37$0.37400
2023-07-25$0.21$0.212,000
2023-07-24$0.17$0.17791
2023-07-21$0.40$0.400
2023-07-20$0.40$0.400
2023-07-19$0.40$0.400
2023-07-18$0.40$0.400
2023-07-17$0.40$0.400
2023-07-14$0.40$0.400
2023-07-13$0.40$0.400
2023-07-12$0.40$0.400
2023-07-11$0.40$0.400
2023-07-10$0.40$0.400
2023-07-07$0.40$0.403,660
2023-07-06$0.37$0.370
2023-07-05$0.37$0.370
2023-07-03$0.37$0.370
2023-06-30$0.37$0.37560
2023-06-29$0.20$0.200
2023-06-28$0.20$0.200
2023-06-27$0.20$0.200
2023-06-26$0.20$0.200
2023-06-23$0.20$0.206,838
2023-06-22$0.39$0.390
2023-06-21$0.39$0.390
2023-06-20$0.39$0.390
2023-06-16$0.39$0.390
2023-06-15$0.39$0.39450
2023-06-14$0.57$0.570
2023-06-13$0.57$0.57349
2023-06-12$0.23$0.23600
2023-06-09$0.21$0.210
2023-06-08$0.21$0.21100
2023-06-07$0.21$0.210
2023-06-06$0.21$0.21100
2023-06-05$0.57$0.570
2023-06-02$0.57$0.570
2023-06-01$0.57$0.570
2023-05-31$0.57$0.57938
2023-05-30$0.21$0.219,220
2023-05-26$0.21$0.210
2023-05-25$0.21$0.210
2023-05-24$0.21$0.21400
2023-05-23$0.31$0.310
2023-05-22$0.31$0.31317
2023-05-19$0.50$0.50372
2023-05-18$0.51$0.510
2023-05-17$0.51$0.510
2023-05-16$0.51$0.512,500
2023-05-15$0.51$0.51200
2023-05-12$0.50$0.50750
2023-05-11$0.35$0.352,809
2023-05-10$0.41$0.411,000
2023-05-09$0.39$0.390
2023-05-08$0.39$0.395,979
2023-05-05$0.38$0.382,317
2023-05-04$0.43$0.43308
2023-05-03$0.27$0.27198
2023-05-02$0.30$0.300
2023-05-01$0.30$0.3015,024
2023-04-28$0.45$0.45290
2023-04-27$0.30$0.304,960
2023-04-26$0.60$0.602,213
2023-04-25$0.30$0.300
2023-04-24$0.30$0.300
2023-04-21$0.30$0.300
2023-04-20$0.30$0.300
2023-04-19$0.30$0.300
2023-04-18$0.30$0.306,000
2023-04-17$0.58$0.58300,444
2023-04-14$0.30$0.300
2023-04-13$0.30$0.300
2023-04-12$0.30$0.302,100
2023-04-11$0.51$0.510
2023-04-10$0.51$0.51183
2023-04-06$0.60$0.600
2023-04-05$0.60$0.600
2023-04-04$0.60$0.601,092
2023-04-03$0.16$0.160
2023-03-31$0.16$0.16259
2023-03-30$0.38$0.380
2023-03-29$0.38$0.38265
2023-03-28$0.15$0.15350
2023-03-27$0.60$0.60238
2023-03-24$0.25$0.250
2023-03-23$0.25$0.25100
2023-03-22$0.27$0.270
2023-03-21$0.27$0.270
2023-03-20$0.27$0.270
2023-03-17$0.27$0.277,306
2023-03-16$0.60$0.600
2023-03-15$0.60$0.600
2023-03-14$0.60$0.60310
2023-03-13$0.30$0.300
2023-03-10$0.30$0.30520
2023-03-09$0.60$0.60934
2023-03-08$0.30$0.300
2023-03-07$0.30$0.30800
2023-03-06$0.38$0.380
2023-03-03$0.38$0.380
2023-03-02$0.38$0.380
2023-03-01$0.38$0.38125
2023-02-28$0.60$0.600
2023-02-27$0.60$0.600
2023-02-24$0.60$0.600
2023-02-23$0.60$0.605,325
2023-02-22$0.40$0.400
2023-02-21$0.40$0.405,383
2023-02-17$0.30$0.30100
2023-02-16$0.38$0.382,067
2023-02-15$0.49$0.490
2023-02-14$0.49$0.49716
2023-02-13$0.49$0.490
2023-02-10$0.49$0.49560
2023-02-09$0.20$0.200
2023-02-08$0.20$0.200
2023-02-07$0.20$0.200
2023-02-06$0.20$0.200
2023-02-03$0.20$0.200
2023-02-02$0.20$0.200
2023-02-01$0.20$0.201,875
2023-01-31$0.18$0.180
2023-01-30$0.18$0.180
2023-01-27$0.18$0.180
2023-01-26$0.18$0.180
2023-01-25$0.18$0.180
2023-01-24$0.18$0.180
2023-01-23$0.18$0.180
2023-01-20$0.18$0.18170
2023-01-19$0.15$0.15100
2023-01-18$0.60$0.600
2023-01-17$0.60$0.600
2023-01-13$0.60$0.600
2023-01-12$0.60$0.60558
2023-01-11$0.15$0.150
2023-01-10$0.15$0.150
2023-01-09$0.15$0.150
2023-01-06$0.15$0.150
2023-01-05$0.15$0.15274
2023-01-04$0.15$0.150
2023-01-03$0.15$0.150