AMShistorical intraday data
ListedAmerican Shared Hospital ServicesNYSE American
American Shared Hospital Services (AMS) is a common stock listed on NYSE American. AMS has 5,623 trading days on file, from September 10, 2003 to November 9, 2026, with 1,049,436 trades. There are 105,658 1-minute bars on file.
On file
- First day
- 2003-09-10
- Last day
- 2026-11-09
- Trading days
- 5,623
- Trades
- 1,049,436
- 1-minute bars
- 105,658
- Bars, about
- 1.7 MB
- Trades, about
- 14 MB
- Quotes, about
- 19 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under AMS is not always one company.
Sample rows
| Time (ET) | Open | High | Low | Close | Volume | Trades |
|---|---|---|---|---|---|---|
| 09:44 | 1.19 | 1.25 | 1.19 | 1.21 | 10,127 | 26 |
| 09:59 | 1.24 | 1.24 | 1.24 | 1.24 | 179 | 2 |
| 11:43 | 1.24 | 1.24 | 1.24 | 1.24 | 105 | 2 |
| 12:19 | 1.24 | 1.24 | 1.24 | 1.24 | 416 | 8 |
| 12:46 | 1.22 | 1.22 | 1.22 | 1.22 | 700 | 1 |
AMS by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2003 | 79 | 1,585 |
| 2004 | 247 | 3,319 |
| 2005 | 248 | 5,608 |
| 2006 | 248 | 4,435 |
| 2007 | 250 | 8,006 |
| 2008 | 249 | 5,884 |
| 2009 | 246 | 6,689 |
| 2010 | 234 | 4,496 |
| 2011 | 217 | 2,642 |
| 2012 | 211 | 2,737 |
| 2013 | 231 | 7,703 |
| 2014 | 237 | 12,281 |
| 2015 | 226 | 4,478 |
| 2016 | 243 | 14,798 |
| 2017 | 250 | 18,628 |
| 2018 | 249 | 10,299 |
| 2019 | 241 | 10,973 |
| 2020 | 253 | 119,670 |
| 2021 | 252 | 366,264 |
| 2022 | 249 | 22,791 |
| 2023 | 250 | 24,302 |
| 2024 | 252 | 61,660 |
| 2025 | 247 | 38,027 |
| 2026 | 214 | 292,161 |