OTC:PCYN | Historical Stock Price | PROCYON 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
1998-12-30 to 2026-08-28
Data captured

Stock Price Chart

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

$0.06$0.10$0.19$0.34$0.62$1.121998-12-302026-08-28

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

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Historical Stock Price — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2020-12-31$0.80$0.800
2020-12-30$0.80$0.800
2020-12-29$0.80$0.801,130
2020-12-28$0.80$0.803,300
2020-12-24$0.85$0.850
2020-12-23$0.85$0.851,625
2020-12-22$0.85$0.850
2020-12-21$0.85$0.850
2020-12-18$0.85$0.85400
2020-12-17$0.85$0.85300
2020-12-16$0.75$0.7533,946
2020-12-15$0.85$0.853,360
2020-12-14$0.79$0.7929,308
2020-12-11$0.95$0.9550,788
2020-12-10$0.74$0.7432,370
2020-12-09$0.54$0.54150
2020-12-08$0.54$0.54500
2020-12-07$0.63$0.630
2020-12-04$0.63$0.630
2020-12-03$0.63$0.630
2020-12-02$0.63$0.63500
2020-12-01$0.44$0.442,500
2020-11-30$0.45$0.450
2020-11-27$0.45$0.450
2020-11-25$0.45$0.450
2020-11-24$0.45$0.456,700
2020-11-23$0.39$0.3944,500
2020-11-20$0.38$0.3874,893
2020-11-19$0.25$0.2518,000
2020-11-18$0.28$0.280
2020-11-17$0.28$0.280
2020-11-16$0.28$0.280
2020-11-13$0.28$0.280
2020-11-12$0.28$0.280
2020-11-11$0.28$0.280
2020-11-10$0.28$0.280
2020-11-09$0.28$0.280
2020-11-06$0.28$0.280
2020-11-05$0.28$0.280
2020-11-04$0.28$0.2810,000
2020-11-03$0.32$0.320
2020-11-02$0.32$0.320
2020-10-30$0.32$0.320
2020-10-29$0.32$0.320
2020-10-28$0.32$0.320
2020-10-27$0.32$0.320
2020-10-26$0.32$0.320
2020-10-23$0.32$0.320
2020-10-22$0.32$0.320
2020-10-21$0.32$0.320
2020-10-20$0.32$0.320
2020-10-19$0.32$0.320
2020-10-16$0.32$0.320
2020-10-15$0.32$0.320
2020-10-14$0.32$0.3210,500
2020-10-13$0.31$0.310
2020-10-12$0.31$0.313,000
2020-10-09$0.30$0.300
2020-10-08$0.30$0.3031,000
2020-10-07$0.24$0.247,600
2020-10-06$0.19$0.190
2020-10-05$0.19$0.191,700
2020-10-02$0.20$0.200
2020-10-01$0.20$0.200
2020-09-30$0.20$0.200
2020-09-29$0.20$0.200
2020-09-28$0.20$0.200
2020-09-25$0.20$0.200
2020-09-24$0.20$0.209,000
2020-09-23$0.20$0.200
2020-09-22$0.20$0.203,500
2020-09-21$0.19$0.190
2020-09-18$0.19$0.1920,400
2020-09-17$0.20$0.207,772
2020-09-16$0.20$0.200
2020-09-15$0.20$0.200
2020-09-14$0.20$0.200
2020-09-11$0.20$0.200
2020-09-10$0.20$0.200
2020-09-09$0.20$0.200
2020-09-08$0.20$0.200
2020-09-04$0.20$0.200
2020-09-03$0.20$0.200
2020-09-02$0.20$0.200
2020-09-01$0.20$0.200
2020-08-31$0.20$0.200
2020-08-28$0.20$0.200
2020-08-27$0.20$0.200
2020-08-26$0.20$0.200
2020-08-25$0.20$0.200
2020-08-24$0.20$0.201,000
2020-08-21$0.18$0.180
2020-08-20$0.18$0.180
2020-08-19$0.18$0.180
2020-08-18$0.18$0.180
2020-08-17$0.18$0.180
2020-08-14$0.18$0.180
2020-08-13$0.18$0.18350
2020-08-12$0.25$0.250
2020-08-11$0.25$0.250
2020-08-10$0.25$0.250
2020-08-07$0.25$0.25350
2020-08-06$0.20$0.200
2020-08-05$0.20$0.200
2020-08-04$0.20$0.200
2020-08-03$0.20$0.200
2020-07-31$0.20$0.200
2020-07-30$0.20$0.200
2020-07-29$0.20$0.200
2020-07-28$0.20$0.200
2020-07-27$0.20$0.200
2020-07-24$0.20$0.200
2020-07-23$0.20$0.200
2020-07-22$0.20$0.200
2020-07-21$0.20$0.200
2020-07-20$0.20$0.2072,000
2020-07-17$0.20$0.200
2020-07-16$0.20$0.200
2020-07-15$0.20$0.2025,700
2020-07-14$0.20$0.200
2020-07-13$0.20$0.200
2020-07-10$0.20$0.20300
2020-07-09$0.24$0.2410,020
2020-07-08$0.24$0.240
2020-07-07$0.24$0.240
2020-07-06$0.24$0.240
2020-07-02$0.24$0.240
2020-07-01$0.24$0.240
2020-06-30$0.24$0.240
2020-06-29$0.24$0.240
2020-06-26$0.24$0.240
2020-06-25$0.24$0.240
2020-06-24$0.24$0.240
2020-06-23$0.24$0.240
2020-06-22$0.24$0.240
2020-06-19$0.24$0.240
2020-06-18$0.24$0.240
2020-06-17$0.24$0.240
2020-06-16$0.24$0.240
2020-06-15$0.24$0.247,000
2020-06-12$0.24$0.240
2020-06-11$0.24$0.240
2020-06-10$0.24$0.240
2020-06-09$0.24$0.240
2020-06-08$0.24$0.24100
2020-06-05$0.24$0.240
2020-06-04$0.24$0.240
2020-06-03$0.24$0.240
2020-06-02$0.24$0.240
2020-06-01$0.24$0.2410,000
2020-05-29$0.32$0.32500
2020-05-28$0.24$0.240
2020-05-27$0.24$0.240
2020-05-26$0.24$0.24102
2020-05-22$0.25$0.250
2020-05-21$0.25$0.250
2020-05-20$0.25$0.250
2020-05-19$0.25$0.250
2020-05-18$0.25$0.250
2020-05-15$0.25$0.250
2020-05-14$0.25$0.2512,900
2020-05-13$0.25$0.250
2020-05-12$0.25$0.250
2020-05-11$0.25$0.250
2020-05-08$0.25$0.252,000
2020-05-07$0.26$0.260
2020-05-06$0.26$0.260
2020-05-05$0.26$0.260
2020-05-04$0.26$0.260
2020-05-01$0.26$0.2650,800
2020-04-30$0.24$0.240
2020-04-29$0.24$0.240
2020-04-28$0.24$0.240
2020-04-27$0.24$0.2449,750
2020-04-24$0.24$0.240
2020-04-23$0.24$0.240
2020-04-22$0.24$0.240
2020-04-21$0.24$0.240
2020-04-20$0.24$0.240
2020-04-17$0.24$0.240
2020-04-16$0.24$0.240
2020-04-15$0.24$0.240
2020-04-14$0.24$0.240
2020-04-13$0.24$0.240
2020-04-09$0.24$0.240
2020-04-08$0.24$0.240
2020-04-07$0.24$0.240
2020-04-06$0.24$0.240
2020-04-03$0.24$0.240
2020-04-02$0.24$0.2410,393
2020-04-01$0.28$0.282,500
2020-03-31$0.28$0.280
2020-03-30$0.28$0.280
2020-03-27$0.28$0.280
2020-03-26$0.28$0.280
2020-03-25$0.28$0.280
2020-03-24$0.28$0.280
2020-03-23$0.28$0.280
2020-03-20$0.28$0.287,721
2020-03-19$0.25$0.250
2020-03-18$0.25$0.250
2020-03-17$0.25$0.250
2020-03-16$0.25$0.250
2020-03-13$0.25$0.250
2020-03-12$0.25$0.250
2020-03-11$0.25$0.250
2020-03-10$0.25$0.253,000
2020-03-09$0.30$0.302,190
2020-03-06$0.35$0.3510,000
2020-03-05$0.35$0.352,000
2020-03-04$0.40$0.400
2020-03-03$0.40$0.400
2020-03-02$0.40$0.400
2020-02-28$0.40$0.403,002
2020-02-27$0.33$0.330
2020-02-26$0.33$0.3316,210
2020-02-25$0.30$0.300
2020-02-24$0.30$0.300
2020-02-21$0.30$0.300
2020-02-20$0.30$0.300
2020-02-19$0.30$0.300
2020-02-18$0.30$0.300
2020-02-14$0.30$0.304,000
2020-02-13$0.30$0.300
2020-02-12$0.30$0.300
2020-02-11$0.30$0.300
2020-02-10$0.30$0.300
2020-02-07$0.30$0.300
2020-02-06$0.30$0.300
2020-02-05$0.30$0.300
2020-02-04$0.30$0.300
2020-02-03$0.30$0.304,645
2020-01-31$0.30$0.3017,400
2020-01-30$0.59$0.59200
2020-01-29$0.35$0.350
2020-01-28$0.35$0.350
2020-01-27$0.35$0.350
2020-01-24$0.35$0.352,500
2020-01-23$0.31$0.3117,125
2020-01-22$0.26$0.260
2020-01-21$0.26$0.260
2020-01-17$0.26$0.260
2020-01-16$0.26$0.260
2020-01-15$0.26$0.261,000
2020-01-14$0.30$0.300
2020-01-13$0.30$0.30250
2020-01-10$0.30$0.300
2020-01-09$0.30$0.300
2020-01-08$0.30$0.300
2020-01-07$0.30$0.300
2020-01-06$0.30$0.302,625
2020-01-03$0.27$0.270
2020-01-02$0.27$0.270