ALRM | Alarm.com Holdin | Historical Data

S&P 500$7,656.98
+0.86%
2m
DOW 30$52,573.29
+0.98%
2m
NASDAQ 100$29,368.44
+0.91%
2m
Russell 2000$288.89
+0.41%
2m
Russell 1000$417.91
+0.87%
2m
S&P 400$3,714.14
+0.83%
2m
S&P 600$1,726.18
+0.55%
2m

Alarm.com Holdin (ALRM)

NASDAQ

$55.42+$0.06 (+0.11%)

Price as of Sep 11, 2026 7:30 PM EDT

$2.7B
Market Cap
-0.57%
1-Year Change
Software - Application
Industry

1 Month
-1.79%

Low Price$54.99

High Price$57.60
3 Months
+19.28%

Low Price$43.08

High Price$57.60
1 Year
-0.57%

Low Price$42.13

High Price$57.60

From

Show

Frequency

Date	Open	High	Low	Close	Change (%)	Volume
09/11/2026	55.50	55.90	54.21	55.36	+0.34%	706,737
09/10/2026	54.94	55.67	54.64	55.17	+0.33%	304,059
09/09/2026	55.66	55.98	54.81	54.99	-1.82%	336,936
09/08/2026	55.82	56.16	54.58	56.01	-0.83%	432,502
09/04/2026	56.44	56.88	55.56	56.48	-0.44%	252,377
09/03/2026	57.31	57.95	56.19	56.73	+0.32%	377,585
09/02/2026	55.96	56.71	55.62	56.55	+1.69%	361,483
09/01/2026	57.01	57.67	55.50	55.61	-3.39%	421,273
08/31/2026	56.98	58.07	56.89	57.56	+0.16%	453,498
08/28/2026	57.60	58.03	57.34	57.47	-0.23%	358,011
08/27/2026	56.93	57.84	56.82	57.60	+1.57%	362,572
08/26/2026	56.13	56.85	56.13	56.71	-0.09%	273,538
08/25/2026	57.49	57.76	56.54	56.76	-1.42%	230,721
08/24/2026	57.24	58.15	57.24	57.58	+0.12%	349,515
08/21/2026	57.46	57.90	56.71	57.51	+0.79%	350,907
08/20/2026	57.24	57.63	56.72	57.06	-0.56%	416,618
08/19/2026	55.73	57.65	55.73	57.38	+3.26%	387,010
08/18/2026	55.69	56.08	55.43	55.57	+1.04%	246,929
08/17/2026	54.87	55.46	54.07	55.00	-1.03%	371,016
08/14/2026	56.24	56.31	55.13	55.57	-0.39%	394,592
08/13/2026	56.08	56.37	54.84	55.79	+0.60%	432,325
08/12/2026	55.57	56.12	54.79	55.46	-1.61%	328,368
08/11/2026	56.01	57.03	55.60	56.37	-0.14%	353,197
08/10/2026	57.53	57.91	56.12	56.45	-1.88%	405,427
08/07/2026	57.13	57.80	55.41	57.53	+2.20%	506,427
08/06/2026	56.09	56.70	55.65	56.29	-0.65%	408,183
08/06/2026	$0.77 Earnings
08/05/2026	56.37	56.74	55.35	56.66	+1.41%	422,534
08/04/2026	55.09	56.11	54.89	55.87	+0.59%	386,946
08/03/2026	55.45	56.42	55.25	55.54	+1.44%	382,253
07/31/2026	54.66	54.84	53.80	54.75	+0.98%	362,543
07/30/2026	54.94	55.11	53.41	54.22	-2.64%	395,316
07/29/2026	54.85	56.17	54.53	55.69	+2.16%	473,186
07/28/2026	54.36	55.83	54.36	54.51	+1.66%	446,945
07/27/2026	52.72	54.41	52.30	53.62	+3.55%	531,434
07/24/2026	51.20	52.34	50.90	51.78	+2.53%	332,373
07/23/2026	50.54	50.89	49.95	50.50	-0.08%	487,589
07/22/2026	52.20	52.30	50.20	50.54	-3.18%	364,147
07/21/2026	52.11	52.98	51.88	52.20	-1.42%	403,106
07/20/2026	53.16	53.38	52.65	52.95	-0.47%	259,158
07/17/2026	53.49	54.85	53.07	53.20	-1.66%	432,633
07/16/2026	52.78	54.23	52.45	54.10	+3.54%	500,348
07/15/2026	52.54	54.14	52.12	52.25	+0.04%	599,637
07/14/2026	51.10	52.53	50.64	52.23	-0.02%	305,561
07/13/2026	51.57	52.37	51.27	52.24	+1.44%	423,060
07/10/2026	52.19	52.35	51.17	51.50	-0.37%	354,637
07/09/2026	50.23	51.83	49.67	51.69	+1.37%	514,159
07/08/2026	50.35	51.15	49.65	50.99	+0.30%	641,430
07/07/2026	50.50	51.32	50.31	50.84	+1.95%	453,614
07/06/2026	49.48	50.12	49.10	49.87	+0.36%	369,927
07/02/2026	48.40	49.79	48.33	49.69	+2.45%	388,521
07/01/2026	47.40	49.15	47.36	48.50	+3.81%	467,881
06/30/2026	46.19	46.97	45.79	46.72	+0.91%	503,419
06/29/2026	46.65	47.31	46.03	46.30	-0.09%	687,959
06/26/2026	44.29	46.56	44.29	46.34	+5.15%	2,010,524
06/25/2026	44.16	45.27	43.80	44.07	-0.90%	373,768
06/24/2026	43.19	45.05	43.12	44.47	+3.23%	595,089
06/23/2026	44.09	44.83	43.06	43.08	-1.42%	680,498
06/22/2026	43.86	44.61	43.49	43.70	-1.53%	673,645
06/18/2026	45.33	45.33	43.63	44.38	-1.88%	1,481,014
06/17/2026	45.64	46.12	44.05	45.23	-1.63%	672,637
06/16/2026	45.68	46.80	45.50	45.98	+1.12%	479,045
06/15/2026	46.20	47.00	45.18	45.47	-2.53%	581,375
06/12/2026	46.41	47.19	45.60	46.65	+0.52%	395,741
06/11/2026	45.76	46.47	45.07	46.41	+0.56%	490,211
06/10/2026	45.26	46.46	45.15	46.15	+1.70%	532,532
06/09/2026	44.84	45.92	44.74	45.38	+1.09%	402,653
06/08/2026	44.98	45.77	44.75	44.89	-1.06%	420,133
06/05/2026	45.14	45.78	44.97	45.37	+0.84%	436,626
06/04/2026	45.52	46.08	44.87	44.99	0.00%	648,030
06/03/2026	45.53	45.65	44.52	44.99	-2.15%	511,713
06/02/2026	45.10	46.04	44.79	45.98	+0.46%	475,583
06/01/2026	45.68	46.39	43.93	45.77	+1.46%	788,915
05/29/2026	44.28	45.60	44.21	45.11	+2.29%	735,443
05/28/2026	43.90	44.62	43.60	44.10	+0.46%	402,157
05/27/2026	43.79	44.67	43.62	43.90	+0.05%	360,515
05/26/2026	43.80	44.19	43.38	43.88	+0.18%	509,834
05/22/2026	43.87	44.45	43.60	43.80	+0.18%	264,683
05/21/2026	43.46	44.15	42.65	43.72	-0.73%	523,771
05/20/2026	43.18	44.10	42.45	44.04	+1.31%	370,627
05/19/2026	44.09	45.12	43.33	43.47	-0.81%	507,355
05/18/2026	42.52	44.00	42.28	43.83	+3.07%	452,337
05/15/2026	42.42	42.96	42.00	42.52	+0.40%	505,325
05/14/2026	42.63	43.50	42.24	42.35	+0.02%	495,021
05/13/2026	41.69	43.03	41.49	42.34	+0.50%	519,388
05/12/2026	44.02	44.02	41.78	42.13	-3.64%	871,287
05/11/2026	47.15	47.71	43.54	43.72	-8.15%	640,021
05/08/2026	47.00	48.62	46.78	47.60	+1.28%	572,427
05/07/2026	46.22	47.71	46.22	47.00	+3.43%	621,624
05/07/2026	$0.65 Earnings
05/06/2026	46.90	46.90	45.38	45.44	-2.55%	361,407
05/05/2026	47.33	47.81	46.41	46.63	-1.27%	389,180
05/04/2026	46.86	47.86	46.74	47.23	+0.21%	360,555
05/01/2026	45.10	47.20	44.98	47.13	+6.12%	487,461
04/30/2026	43.96	44.60	43.59	44.41	-0.07%	796,374
04/29/2026	44.53	44.58	43.77	44.44	-1.33%	399,365
04/28/2026	45.30	45.97	44.91	45.04	+0.40%	311,488
04/27/2026	44.61	45.88	44.31	44.86	+0.29%	435,820
04/24/2026	43.51	44.81	43.43	44.73	+2.92%	392,681
04/23/2026	45.68	45.95	42.90	43.46	-6.07%	484,865