ALRMhistorical intraday data
ListedAlarm.com Holdings, Inc.Nasdaq
Alarm.com Holdings, Inc. (ALRM) is a common stock listed on Nasdaq. ALRM has 2,859 trading days on file, from June 26, 2015 to November 9, 2026, with 16,486,945 trades. There are 679,739 1-minute bars on file.
On file
- First day
- 2015-06-26
- Last day
- 2026-11-09
- Trading days
- 2,859
- Trades
- 16,486,945
- 1-minute bars
- 679,739
- Bars, about
- 10 MB
- Trades, about
- 227 MB
- Quotes, about
- 270 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under ALRM is not always one company.
Sample rows
| Time (ET) | Open | High | Low | Close | Volume | Trades |
|---|---|---|---|---|---|---|
| 09:30 | 65.35 | 65.38 | 65.27 | 65.27 | 4,430.171693 | 23 |
| 09:31 | 65.59 | 65.59 | 65.45 | 65.47 | 720 | 14 |
| 09:32 | 65.499 | 65.499 | 65.499 | 65.499 | 315 | 17 |
| 09:33 | 65.699 | 65.699 | 65.47 | 65.47 | 742 | 17 |
| 09:41 | 65.5 | 65.5 | 65.5 | 65.5 | 885.728 | 31 |
ALRM by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2015 | 131 | 257,230 |
| 2016 | 252 | 519,962 |
| 2017 | 251 | 858,725 |
| 2018 | 251 | 1,170,166 |
| 2019 | 252 | 1,282,162 |
| 2020 | 253 | 1,744,104 |
| 2021 | 252 | 1,379,764 |
| 2022 | 251 | 1,420,482 |
| 2023 | 250 | 1,309,321 |
| 2024 | 252 | 2,000,451 |
| 2025 | 250 | 2,289,277 |
| 2026 | 214 | 2,255,301 |