CIX | COMPX INTL-A | Historical Data

S&P 500$7,623.68
-0.52%
2m
DOW 30$52,215.16
-1.23%
2m
NASDAQ 100$28,957.53
-0.004%
2m
Russell 2000$275.75
-0.33%
2m
Russell 1000$415.35
-0.46%
2m
S&P 400$3,616.59
-0.56%
2m
S&P 600$1,681.71
-0.29%
2m

COMPX INTL-A (CIX)

NYSE

$35.93-$0.18 (-0.48%)

Price as of Oct 23, 2026 4:10 PM EDT

$441.8M
Market Cap
64.18%
1-Year Change
Security & Protection Services
Industry

1 Month
+1.23%

Low Price$34.50

High Price$39.48
3 Months
+40.52%

Low Price$27.51

High Price$39.48
1 Year
+64.18%

Low Price$19.62

High Price$39.48

From

Show

Frequency

Date	Open	High	Low	Close	Change (%)	Volume
10/23/2026	35.56	36.54	34.77	36.10	+0.81%	29,178
10/22/2026	34.63	35.81	34.63	35.81	+3.80%	21,531
10/21/2026	36.93	36.93	34.36	34.50	-7.46%	17,254
10/20/2026	35.86	37.28	35.63	37.28	+3.56%	11,625
10/19/2026	35.01	36.00	32.16	36.00	+0.14%	15,986
10/16/2026	37.07	37.07	34.86	35.95	-3.57%	12,555
10/15/2026	36.56	37.63	36.56	37.28	+1.33%	12,075
10/14/2026	37.81	37.81	36.79	36.79	-3.31%	15,197
10/13/2026	39.99	39.99	37.90	38.05	-2.56%	10,398
10/12/2026	39.75	40.30	39.05	39.05	-0.53%	15,392
10/09/2026	39.50	40.04	39.21	39.26	-0.56%	9,286
10/08/2026	39.43	39.66	39.25	39.48	+0.46%	8,720
10/07/2026	38.45	39.39	38.30	39.30	+0.77%	9,257
10/06/2026	38.00	39.00	37.36	39.00	+2.01%	8,747
10/05/2026	37.83	38.23	36.72	38.23	+2.22%	11,809
10/02/2026	36.39	38.35	36.39	37.40	+2.72%	19,154
10/01/2026	37.14	38.01	36.14	36.41	-2.62%	12,150
09/30/2026	37.63	39.25	37.20	37.39	-1.01%	19,069
09/29/2026	38.13	38.55	37.27	37.77	-2.93%	17,164
09/28/2026	37.64	38.98	37.34	38.91	+2.94%	51,815
09/25/2026	35.91	38.43	35.91	37.80	+4.25%	35,725
09/24/2026	36.58	36.58	35.75	36.26	+1.68%	10,456
09/23/2026	38.40	38.40	35.66	35.66	-7.01%	20,103
09/22/2026	38.13	39.36	37.69	38.35	-0.36%	80,536
09/21/2026	37.67	39.73	36.86	38.49	+3.02%	104,204
09/18/2026	37.42	39.96	36.56	37.36	-1.03%	137,631
09/17/2026	36.09	39.75	35.80	37.75	+4.08%	73,475
09/16/2026	38.74	38.74	35.37	36.27	-5.52%	65,578
09/15/2026	38.10	39.00	37.85	38.39	+0.63%	20,490
09/14/2026	36.51	40.29	35.85	38.15	+7.01%	25,619
09/11/2026	35.54	36.18	35.09	35.65	+0.20%	6,267
09/10/2026	36.01	36.57	34.46	35.58	+0.37%	16,445
09/09/2026	37.84	37.84	35.02	35.45	-4.50%	12,574
09/08/2026	35.25	37.90	33.07	37.12	+6.06%	42,404
09/04/2026	35.18	35.71	34.12	35.00	-2.59%	16,920
09/03/2026	35.48	36.25	34.67	35.93	+2.51%	19,029
09/03/2026	$0.30 Dividend
09/02/2026	33.56	35.79	32.38	35.05	+7.12%	29,598
09/01/2026	31.54	34.35	31.24	32.72	+3.68%	13,816
08/31/2026	31.63	31.73	30.98	31.56	-0.22%	9,168
08/28/2026	31.23	31.63	30.63	31.63	+0.16%	9,131
08/27/2026	31.43	31.63	31.43	31.58	-0.47%	5,139
08/26/2026	31.23	31.73	31.21	31.73	+0.76%	4,006
08/25/2026	31.00	31.63	30.96	31.49	+1.24%	6,987
08/24/2026	31.63	31.63	30.84	31.10	-1.97%	6,952
08/21/2026	31.23	31.73	30.61	31.73	+1.72%	8,011
08/20/2026	30.84	31.73	29.30	31.19	+1.48%	13,012
08/19/2026	31.57	31.57	30.18	30.74	+0.62%	3,945
08/18/2026	30.15	30.85	29.94	30.55	+0.13%	5,078
08/17/2026	30.90	31.23	30.02	30.51	-1.38%	8,481
08/14/2026	31.38	31.38	30.94	30.94	-1.23%	5,728
08/13/2026	31.34	31.43	31.05	31.32	+0.86%	11,365
08/12/2026	31.73	31.77	31.05	31.05	-0.51%	7,530
08/11/2026	29.84	31.24	29.84	31.21	+3.96%	6,863
08/10/2026	29.22	30.24	29.22	30.02	+0.63%	9,244
08/07/2026	29.83	29.83	29.51	29.83	+0.30%	5,191
08/06/2026	26.98	29.75	26.98	29.75	+6.76%	3,409
08/05/2026	25.91	29.65	25.25	27.86	-3.20%	29,190
08/04/2026	29.35	29.66	28.78	28.78	-1.93%	11,252
08/04/2026	$0.59 Earnings
08/03/2026	28.32	29.75	28.32	29.35	+4.56%	5,771
07/31/2026	29.14	29.14	28.07	28.07	-0.25%	4,131
07/30/2026	28.34	28.59	27.23	28.14	-0.73%	2,963
07/29/2026	28.30	28.86	28.02	28.35	+1.82%	3,727
07/28/2026	27.76	28.38	27.14	27.84	+1.19%	9,583
07/27/2026	26.77	27.74	26.77	27.51	+3.93%	5,302
07/24/2026	25.76	27.19	25.76	26.47	+3.05%	4,554
07/23/2026	25.61	25.98	25.41	25.69	-2.15%	4,316
07/22/2026	25.98	26.28	25.34	26.26	+1.07%	5,573
07/21/2026	25.53	25.98	25.28	25.98	+4.80%	6,982
07/20/2026	25.56	25.56	24.79	24.79	-0.40%	5,061
07/17/2026	24.89	25.78	24.89	24.89	-0.52%	9,182
07/16/2026	25.53	25.53	24.89	25.02	-2.51%	2,300
07/15/2026	25.48	25.86	25.04	25.66	+3.19%	7,206
07/14/2026	26.17	26.17	24.87	24.87	-3.54%	1,073
07/13/2026	25.78	25.78	25.78	25.78	-3.85%	1,879
07/10/2026	25.55	27.27	25.55	26.81	+3.52%	10,765
07/09/2026	25.70	25.90	25.05	25.90	+0.69%	2,116
07/08/2026	25.17	26.03	24.34	25.72	+2.65%	6,882
07/07/2026	25.26	25.86	24.78	25.06	+1.08%	7,179
07/06/2026	25.38	26.26	24.49	24.79	-2.27%	4,867
07/02/2026	25.34	26.89	25.31	25.36	-2.63%	7,732
07/01/2026	25.28	26.05	24.70	26.05	+5.50%	4,455
06/30/2026	26.63	26.63	24.69	24.69	-5.29%	4,581
06/29/2026	26.96	26.96	25.60	26.07	-3.31%	5,378
06/26/2026	27.27	27.27	26.96	26.96	0.00%	47,457
06/25/2026	27.27	27.27	25.69	26.96	+1.57%	2,806
06/24/2026	26.77	27.12	25.69	26.54	-0.85%	9,185
06/23/2026	26.43	26.77	26.42	26.77	+4.81%	3,105
06/22/2026	26.77	26.77	25.54	25.54	-5.01%	3,297
06/18/2026	25.72	26.89	24.75	26.89	+6.14%	11,637
06/17/2026	25.20	25.58	25.17	25.33	-1.16%	4,938
06/16/2026	25.43	25.63	25.42	25.63	+0.23%	3,102
06/15/2026	25.78	26.51	25.57	25.57	+0.08%	11,452
06/12/2026	24.16	25.55	23.73	25.55	+6.36%	3,022
06/11/2026	25.68	25.68	24.02	24.02	-6.45%	3,848
06/10/2026	25.04	25.68	24.45	25.68	0.00%	5,294
06/09/2026	24.31	25.68	24.30	25.68	+5.76%	4,251
06/08/2026	23.91	24.63	23.91	24.28	+1.03%	2,864
06/05/2026	24.04	24.22	24.03	24.03	+0.21%	2,933