IIIhistorical intraday data
ListedInformation Services Group, Inc.Nasdaq
Information Services Group, Inc. (III) is a common stock listed on Nasdaq. III has 4,957 trading days on file, from February 12, 2007 to November 9, 2026, with 4,519,381 trades. There are 538,142 1-minute bars on file.
On file
- First day
- 2007-02-12
- Last day
- 2026-11-09
- Trading days
- 4,957
- Trades
- 4,519,381
- 1-minute bars
- 538,142
- Bars, about
- 8.2 MB
- Trades, about
- 62 MB
- Quotes, about
- 106 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under III is not always one company.
Sample rows
| Time (ET) | Open | High | Low | Close | Volume | Trades |
|---|---|---|---|---|---|---|
| 09:30 | 5.98 | 5.98 | 5.89 | 5.89 | 10,066.197804 | 31 |
| 09:31 | 5.9 | 5.9 | 5.9 | 5.9 | 231 | 3 |
| 09:33 | 5.9587 | 5.9722 | 5.9 | 5.9 | 901 | 9 |
| 09:34 | 5.94 | 5.94 | 5.94 | 5.94 | 9,997 | 4 |
| 09:35 | 5.96 | 5.9674 | 5.96 | 5.96 | 1,500 | 5 |
III by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2007 | 223 | 64,177 |
| 2008 | 253 | 64,393 |
| 2009 | 248 | 39,990 |
| 2010 | 252 | 68,404 |
| 2011 | 251 | 47,926 |
| 2012 | 246 | 29,479 |
| 2013 | 252 | 159,838 |
| 2014 | 252 | 210,557 |
| 2015 | 252 | 120,005 |
| 2016 | 252 | 89,156 |
| 2017 | 251 | 125,625 |
| 2018 | 251 | 95,736 |
| 2019 | 252 | 109,829 |
| 2020 | 253 | 179,410 |
| 2021 | 252 | 591,688 |
| 2022 | 251 | 683,798 |
| 2023 | 250 | 328,146 |
| 2024 | 252 | 237,215 |
| 2025 | 250 | 573,431 |
| 2026 | 214 | 700,578 |