ALRM: Alarm.com Holdings Inc.

As of Tuesday, September 15th, 2026

$ 55.26

-0.13 -0.23%

Open: 54.93
High: 55.71
Low: 54.77
Volume: 493,059
Previous Close on Monday, September 14th, 2026

$ 55.39

+0.03 +0.05%

Open: 56.14
High: 56.94
Low: 55.38
Volume: 409,537

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-09-15 54.93 55.71 54.77 55.26 492,758 -0.13 -0.23
2026-09-14 56.14 56.94 55.38 55.39 409,537 +0.03 +0.05
2026-09-11 55.50 55.90 54.21 55.36 410,263 +0.19 +0.34
2026-09-10 54.94 55.67 54.64 55.17 304,057 +0.18 +0.33
2026-09-09 55.66 55.98 54.81 54.99 336,933 -1.02 -1.82
2026-09-08 55.82 56.16 54.58 56.01 432,502 -0.47 -0.83
2026-09-04 56.44 56.88 55.56 56.48 240,936 -0.25 -0.44
2026-09-03 57.31 57.95 56.19 56.73 339,632 +0.18 +0.32
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Metrics and Technicals

Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 56.94
On 2026-09-14		 54.21
On 2026-09-11		 -0.75 -1.34 56.94
On 2026-09-14		 54.77
On 2026-09-15		 -3.81 55.23
10D 57.95
On 2026-09-03		 54.21
On 2026-09-11		 -2.30 -4.00 57.95
On 2026-09-03		 54.21
On 2026-09-11		 -6.45 55.76
20D 58.15
On 2026-08-24		 54.21
On 2026-09-11		 0.26 0.47 58.15
On 2026-08-24		 54.21
On 2026-09-11		 -6.77 56.44
WTD 56.94
On 2026-09-14		 54.77
On 2026-09-15		 -0.10 -0.18 56.94
On 2026-09-14		 54.77
On 2026-09-15		 -3.81 55.33
MTD 57.95
On 2026-09-03		 54.21
On 2026-09-11		 -2.30 -4.00 57.95
On 2026-09-03		 54.21
On 2026-09-11		 -6.45 55.76
As of Tuesday, September 15th, 2026
 
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ALRM

Alarm.com Holdings Inc.

55.26 -0.13 -0.23 493,059