NASDAQ:BYRN | Historical Stock Price | Byrna Technologies 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
2006-09-12 to 2026-09-04
Data captured

Stock Price Chart

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

$0.48$1.15$2.77$6.67$16.10$38.852006-09-122026-08-27

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

View year

Historical Stock Price — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2017-12-29$1.40$1.40370
2017-12-28$1.40$1.404,220
2017-12-27$1.40$1.4060
2017-12-26$1.40$1.401,450
2017-12-22$1.40$1.40140
2017-12-21$1.40$1.401,680
2017-12-20$1.40$1.40650
2017-12-19$1.40$1.403,600
2017-12-18$1.30$1.3060
2017-12-15$1.40$1.405,310
2017-12-14$1.30$1.3019,970
2017-12-13$1.40$1.401,270
2017-12-12$1.40$1.4020
2017-12-11$1.40$1.4010
2017-12-08$1.40$1.4010
2017-12-07$1.40$1.4020
2017-12-06$1.40$1.40150
2017-12-05$1.40$1.401,020
2017-12-04$1.40$1.4010
2017-12-01$1.40$1.4050
2017-11-30$1.40$1.402,970
2017-11-29$1.40$1.402,560
2017-11-28$1.50$1.50120
2017-11-27$1.50$1.5060
2017-11-24$1.50$1.50600
2017-11-22$1.50$1.5080
2017-11-21$1.50$1.503,110
2017-11-20$1.50$1.504,750
2017-11-17$1.40$1.40300
2017-11-16$1.40$1.40100
2017-11-15$1.30$1.30150
2017-11-14$1.40$1.40100
2017-11-13$1.40$1.4090
2017-11-10$1.40$1.402,150
2017-11-09$1.30$1.309,910
2017-11-08$1.30$1.3011,450
2017-11-07$1.40$1.40200
2017-11-06$1.50$1.50100
2017-11-03$1.50$1.501,600
2017-11-02$1.40$1.401,330
2017-11-01$1.40$1.40230
2017-10-31$1.40$1.40220
2017-10-30$1.40$1.40130
2017-10-27$1.40$1.401,260
2017-10-26$1.40$1.401,650
2017-10-25$1.40$1.40150
2017-10-24$1.40$1.40260
2017-10-23$1.40$1.401,260
2017-10-20$1.50$1.502,300
2017-10-19$1.50$1.5090
2017-10-18$1.50$1.50180
2017-10-17$1.50$1.5090
2017-10-16$1.50$1.502,130
2017-10-13$1.50$1.506,730
2017-10-12$1.40$1.40190
2017-10-11$1.50$1.501,240
2017-10-10$1.40$1.401,620
2017-10-09$1.40$1.404,140
2017-10-06$1.40$1.400
2017-10-05$1.40$1.401,050
2017-10-04$1.40$1.40200
2017-10-03$1.40$1.400
2017-10-02$1.40$1.40200
2017-09-29$1.40$1.40480
2017-09-28$1.40$1.4090
2017-09-27$1.40$1.4090
2017-09-26$1.40$1.40100
2017-09-25$1.40$1.40100
2017-09-22$1.50$1.5050
2017-09-21$1.40$1.40100
2017-09-20$1.50$1.50210
2017-09-19$1.50$1.50100
2017-09-18$1.40$1.40200
2017-09-15$1.50$1.502,270
2017-09-14$1.50$1.501,690
2017-09-13$1.50$1.502,150
2017-09-12$1.40$1.404,580
2017-09-11$1.50$1.505,910
2017-09-08$1.30$1.302,130
2017-09-07$1.40$1.4090
2017-09-06$1.40$1.40180
2017-09-05$1.40$1.40200
2017-09-01$1.40$1.40240
2017-08-31$1.40$1.40140
2017-08-30$1.30$1.300
2017-08-29$1.30$1.30110
2017-08-28$1.30$1.301,140
2017-08-25$1.20$1.201,080
2017-08-24$1.20$1.2060
2017-08-23$1.20$1.2050
2017-08-22$1.20$1.201,070
2017-08-21$1.20$1.205,090
2017-08-18$1.40$1.401,420
2017-08-17$1.40$1.40350
2017-08-16$1.40$1.40930
2017-08-15$1.40$1.40370
2017-08-14$1.40$1.400
2017-08-11$1.40$1.403,110
2017-08-10$1.30$1.300
2017-08-09$1.30$1.3030
2017-08-08$1.30$1.3050
2017-08-07$1.30$1.30450
2017-08-04$1.30$1.3050
2017-08-03$1.40$1.40850
2017-08-02$1.30$1.30600
2017-08-01$1.40$1.400
2017-07-31$1.40$1.40210
2017-07-28$1.40$1.401,320
2017-07-27$1.50$1.50900
2017-07-26$1.30$1.300
2017-07-25$1.30$1.3040
2017-07-24$1.30$1.30200
2017-07-21$1.30$1.3050
2017-07-20$1.20$1.205,550
2017-07-19$1.20$1.2060
2017-07-18$1.30$1.30950
2017-07-17$1.20$1.200
2017-07-14$1.20$1.200
2017-07-13$1.20$1.200
2017-07-12$1.20$1.200
2017-07-11$1.20$1.200
2017-07-10$1.20$1.201,000
2017-07-07$1.20$1.200
2017-07-06$1.20$1.200
2017-07-05$1.20$1.201,000
2017-07-03$1.20$1.200
2017-06-30$1.20$1.201,080
2017-06-29$0.60$0.6020
2017-06-28$1.20$1.201,000
2017-06-27$1.20$1.200
2017-06-26$1.20$1.201,010
2017-06-23$1.40$1.400
2017-06-22$1.40$1.400
2017-06-21$1.40$1.404,500
2017-06-20$1.10$1.100
2017-06-19$1.10$1.102,160
2017-06-16$1.30$1.3060
2017-06-15$1.40$1.400
2017-06-14$1.40$1.400
2017-06-13$1.40$1.400
2017-06-12$1.40$1.400
2017-06-09$1.40$1.400
2017-06-08$1.40$1.400
2017-06-07$1.40$1.400
2017-06-06$1.40$1.400
2017-06-05$1.40$1.40680
2017-06-02$1.50$1.5050
2017-06-01$1.40$1.400
2017-05-31$1.40$1.40100
2017-05-30$1.40$1.40480
2017-05-26$1.40$1.400
2017-05-25$1.40$1.40450
2017-05-24$1.00$1.000
2017-05-23$1.00$1.0030
2017-05-22$1.10$1.100
2017-05-19$1.10$1.1030
2017-05-18$0.90$0.900
2017-05-17$0.90$0.900
2017-05-16$0.90$0.900
2017-05-15$0.90$0.9030
2017-05-12$0.80$0.800
2017-05-11$0.80$0.800
2017-05-10$0.80$0.80720
2017-05-09$1.00$1.00100
2017-05-08$1.00$1.000
2017-05-05$1.00$1.000
2017-05-04$1.00$1.000
2017-05-03$1.00$1.000
2017-05-02$1.00$1.000
2017-05-01$1.00$1.000
2017-04-28$1.00$1.000
2017-04-27$1.00$1.00100
2017-04-26$0.80$0.800
2017-04-25$0.80$0.800
2017-04-24$0.80$0.80350
2017-04-21$1.00$1.00600
2017-04-20$0.90$0.900
2017-04-19$0.90$0.90320
2017-04-18$1.00$1.000
2017-04-17$1.00$1.00190
2017-04-13$1.10$1.100
2017-04-12$1.10$1.10160
2017-04-11$1.10$1.100
2017-04-10$1.10$1.10100
2017-04-07$1.00$1.00560
2017-04-06$1.00$1.004,100
2017-04-05$1.10$1.100
2017-04-04$1.10$1.100
2017-04-03$1.10$1.100
2017-03-31$1.10$1.100
2017-03-30$1.10$1.100
2017-03-29$1.10$1.100
2017-03-28$1.10$1.10170
2017-03-27$1.00$1.000
2017-03-24$1.00$1.000
2017-03-23$1.00$1.000
2017-03-22$1.00$1.000
2017-03-21$1.00$1.000
2017-03-20$1.00$1.000
2017-03-17$1.00$1.001,200
2017-03-16$1.10$1.100
2017-03-15$1.10$1.102,720
2017-03-14$1.10$1.100
2017-03-13$1.10$1.100
2017-03-10$1.10$1.100
2017-03-09$1.10$1.100
2017-03-08$1.10$1.100
2017-03-07$1.10$1.1030
2017-03-06$1.10$1.1017,320
2017-03-03$1.20$1.202,200
2017-03-02$1.10$1.101,200
2017-03-01$1.40$1.400
2017-02-28$1.40$1.400
2017-02-27$1.40$1.400
2017-02-24$1.40$1.401,500
2017-02-23$1.30$1.308,800
2017-02-22$1.70$1.700
2017-02-21$1.70$1.700
2017-02-17$1.70$1.700
2017-02-16$1.70$1.700
2017-02-15$1.70$1.700
2017-02-14$1.70$1.700
2017-02-13$1.70$1.70600
2017-02-10$1.90$1.900
2017-02-09$1.90$1.900
2017-02-08$1.90$1.900
2017-02-07$1.90$1.900
2017-02-06$1.90$1.900
2017-02-03$1.90$1.900
2017-02-02$1.90$1.900
2017-02-01$1.90$1.90660
2017-01-31$2.00$2.00220
2017-01-30$2.00$2.000
2017-01-27$2.00$2.000
2017-01-26$2.00$2.000
2017-01-25$2.00$2.00140
2017-01-24$2.00$2.00650
2017-01-23$2.00$2.000
2017-01-20$2.00$2.000
2017-01-19$2.00$2.000
2017-01-18$2.00$2.00200
2017-01-17$1.20$1.20220
2017-01-13$2.00$2.000
2017-01-12$2.00$2.000
2017-01-11$2.00$2.00400
2017-01-10$2.00$2.00900
2017-01-09$1.30$1.30450
2017-01-06$1.20$1.2020,500
2017-01-05$2.00$2.000
2017-01-04$2.00$2.000
2017-01-03$2.00$2.000