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.

View year

Historical Stock Price — 2015

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2015-12-31$0.33$0.330
2015-12-30$0.33$0.33502
2015-12-29$0.50$0.50441
2015-12-28$0.38$0.38100
2015-12-24$0.33$0.330
2015-12-23$0.33$0.33288
2015-12-22$0.32$0.321,760
2015-12-21$0.50$0.5040
2015-12-18$0.50$0.50200
2015-12-17$0.38$0.380
2015-12-16$0.38$0.380
2015-12-15$0.38$0.3850
2015-12-14$0.38$0.38542
2015-12-11$0.38$0.3830
2015-12-10$0.40$0.400
2015-12-09$0.40$0.40260
2015-12-08$0.52$0.525,918
2015-12-07$0.38$0.380
2015-12-04$0.38$0.3875
2015-12-03$0.31$0.31170
2015-12-02$0.45$0.450
2015-12-01$0.45$0.450
2015-11-30$0.45$0.45250
2015-11-27$0.45$0.450
2015-11-25$0.45$0.450
2015-11-24$0.45$0.450
2015-11-23$0.45$0.450
2015-11-20$0.45$0.4540
2015-11-19$0.32$0.32200
2015-11-18$0.32$0.320
2015-11-17$0.32$0.320
2015-11-16$0.32$0.320
2015-11-13$0.32$0.320
2015-11-12$0.32$0.320
2015-11-11$0.32$0.320
2015-11-10$0.32$0.320
2015-11-09$0.32$0.32203
2015-11-06$0.45$0.4580
2015-11-05$0.32$0.32100
2015-11-04$0.45$0.4560
2015-11-03$0.32$0.324,275
2015-11-02$0.50$0.500
2015-10-30$0.50$0.5067
2015-10-29$0.41$0.411,280
2015-10-28$0.68$0.683,490
2015-10-27$0.46$0.460
2015-10-26$0.46$0.46150
2015-10-23$0.35$0.3510
2015-10-22$0.44$0.440
2015-10-21$0.44$0.445,947
2015-10-20$0.32$0.3250
2015-10-19$0.34$0.3450
2015-10-16$0.38$0.381,000
2015-10-15$0.23$0.23200
2015-10-14$0.34$0.340
2015-10-13$0.34$0.3410
2015-10-12$0.34$0.34103
2015-10-09$0.37$0.373,000
2015-10-08$0.37$0.373,200
2015-10-07$0.37$0.3715
2015-10-06$0.32$0.320
2015-10-05$0.32$0.320
2015-10-02$0.32$0.320
2015-10-01$0.32$0.320
2015-09-30$0.32$0.3220
2015-09-29$0.34$0.340
2015-09-28$0.34$0.340
2015-09-25$0.34$0.34300
2015-09-24$0.32$0.320
2015-09-23$0.32$0.320
2015-09-22$0.32$0.320
2015-09-21$0.32$0.32546
2015-09-18$0.33$0.331,745
2015-09-17$0.39$0.390
2015-09-16$0.39$0.392,600
2015-09-15$0.35$0.350
2015-09-14$0.35$0.3510
2015-09-11$0.35$0.350
2015-09-10$0.35$0.350
2015-09-09$0.35$0.350
2015-09-08$0.35$0.35500
2015-09-04$0.39$0.39400
2015-09-03$0.40$0.4060
2015-09-02$0.46$0.4650
2015-09-01$0.43$0.430
2015-08-31$0.43$0.4310
2015-08-28$0.40$0.40200
2015-08-27$0.40$0.400
2015-08-26$0.40$0.4080
2015-08-25$0.40$0.401,487
2015-08-24$0.40$0.40900
2015-08-21$0.40$0.400
2015-08-20$0.40$0.400
2015-08-19$0.40$0.400
2015-08-18$0.40$0.4025
2015-08-17$0.43$0.430
2015-08-14$0.43$0.43111
2015-08-13$0.40$0.40140
2015-08-12$0.46$0.460
2015-08-11$0.46$0.46800
2015-08-10$0.39$0.39180
2015-08-07$0.46$0.4625
2015-08-06$0.39$0.394,325
2015-08-05$0.38$0.380
2015-08-04$0.38$0.380
2015-08-03$0.38$0.38210
2015-07-31$0.32$0.321,200
2015-07-30$0.34$0.340
2015-07-29$0.34$0.340
2015-07-28$0.34$0.340
2015-07-27$0.34$0.340
2015-07-24$0.34$0.340
2015-07-23$0.34$0.340
2015-07-22$0.34$0.341,653
2015-07-21$0.30$0.3015
2015-07-20$0.30$0.300
2015-07-17$0.30$0.30170
2015-07-16$0.34$0.340
2015-07-15$0.34$0.340
2015-07-14$0.34$0.340
2015-07-13$0.34$0.342,950
2015-07-10$0.33$0.330
2015-07-09$0.33$0.331,498
2015-07-08$0.25$0.25811
2015-07-07$0.29$0.291,650
2015-07-06$0.29$0.29450
2015-07-02$0.20$0.20150
2015-07-01$0.24$0.240
2015-06-30$0.24$0.2485
2015-06-29$0.25$0.25300
2015-06-26$0.21$0.210
2015-06-25$0.21$0.210
2015-06-24$0.21$0.2125
2015-06-23$0.24$0.240
2015-06-22$0.24$0.24968
2015-06-19$0.24$0.240
2015-06-18$0.24$0.240
2015-06-17$0.24$0.240
2015-06-16$0.24$0.240
2015-06-15$0.24$0.240
2015-06-12$0.24$0.24250
2015-06-11$0.23$0.231,935
2015-06-10$0.22$0.220
2015-06-09$0.22$0.220
2015-06-08$0.22$0.2250
2015-06-05$0.22$0.220
2015-06-04$0.22$0.22270
2015-06-03$0.22$0.220
2015-06-02$0.22$0.22300
2015-06-01$0.35$0.350
2015-05-29$0.35$0.350
2015-05-28$0.35$0.351,320
2015-05-27$0.26$0.260
2015-05-26$0.26$0.2630
2015-05-22$0.25$0.250
2015-05-21$0.25$0.257
2015-05-20$0.33$0.330
2015-05-19$0.33$0.330
2015-05-18$0.33$0.330
2015-05-15$0.33$0.33453
2015-05-14$0.35$0.350
2015-05-13$0.35$0.350
2015-05-12$0.35$0.350
2015-05-11$0.35$0.350
2015-05-08$0.35$0.350
2015-05-07$0.35$0.350
2015-05-06$0.35$0.35400
2015-05-05$0.33$0.331,494
2015-05-04$0.25$0.250
2015-05-01$0.25$0.250
2015-04-30$0.25$0.250
2015-04-29$0.25$0.250
2015-04-28$0.25$0.25100
2015-04-27$0.29$0.290
2015-04-24$0.29$0.290
2015-04-23$0.29$0.2920
2015-04-22$0.29$0.290
2015-04-21$0.29$0.29200
2015-04-20$0.29$0.290
2015-04-17$0.29$0.290
2015-04-16$0.29$0.290
2015-04-15$0.29$0.290
2015-04-14$0.29$0.29420
2015-04-13$0.29$0.290
2015-04-10$0.29$0.290
2015-04-09$0.29$0.29286
2015-04-08$0.29$0.290
2015-04-07$0.29$0.290
2015-04-06$0.29$0.29100
2015-04-02$0.29$0.290
2015-04-01$0.29$0.2993
2015-03-31$0.29$0.290
2015-03-30$0.29$0.290
2015-03-27$0.29$0.29470
2015-03-26$0.30$0.30330
2015-03-25$0.31$0.310
2015-03-24$0.31$0.310
2015-03-23$0.31$0.311,670
2015-03-20$0.31$0.3153
2015-03-19$0.31$0.31100
2015-03-18$0.38$0.380
2015-03-17$0.38$0.381,060
2015-03-16$0.29$0.290
2015-03-13$0.29$0.29825
2015-03-12$0.38$0.382,302
2015-03-11$0.25$0.250
2015-03-10$0.25$0.250
2015-03-09$0.25$0.2515
2015-03-06$0.45$0.45130
2015-03-05$0.30$0.30837
2015-03-04$0.38$0.380
2015-03-03$0.38$0.380
2015-03-02$0.38$0.380
2015-02-27$0.38$0.38100
2015-02-26$0.39$0.390
2015-02-25$0.39$0.391,350
2015-02-24$0.40$0.400
2015-02-23$0.40$0.40310
2015-02-20$0.30$0.307,560
2015-02-19$0.25$0.24260
2015-02-18$0.21$0.210
2015-02-17$0.21$0.210
2015-02-13$0.21$0.21600
2015-02-12$0.25$0.253,200
2015-02-11$0.27$0.271,075
2015-02-10$0.45$0.45900
2015-02-09$0.47$0.4711,298
2015-02-06$0.34$0.340
2015-02-05$0.34$0.34758
2015-02-04$0.25$0.250
2015-02-03$0.25$0.25517
2015-02-02$0.25$0.250
2015-01-30$0.25$0.255,011
2015-01-29$0.35$0.350
2015-01-28$0.35$0.350
2015-01-27$0.35$0.35100
2015-01-26$0.25$0.25450
2015-01-23$0.22$0.220
2015-01-22$0.22$0.220
2015-01-21$0.22$0.220
2015-01-20$0.22$0.220
2015-01-16$0.22$0.223,000
2015-01-15$0.35$0.351,504
2015-01-14$0.36$0.360
2015-01-13$0.36$0.36896
2015-01-12$0.28$0.28250
2015-01-09$0.19$0.191,511
2015-01-08$0.26$0.260
2015-01-07$0.26$0.26100
2015-01-06$0.20$0.20140
2015-01-05$0.20$0.201,356
2015-01-02$0.25$0.25654