PFEhistorical intraday data
ListedPfizer Inc.NYSE
Pfizer Inc. (PFE) is a common stock listed on NYSE. The archive holds 5,828 trading days of PFE, from September 10, 2003 to November 9, 2026, with 592,877,069 trades. There are 2,749,025 1-minute bars on file.
On file
- First day
- 2003-09-10
- Last day
- 2026-11-09
- Trading days
- 5,828
- Trades
- 592,877,069
- 1-minute bars
- 2,749,025
- Bars, about
- 41 MB
- Trades, about
- 8.1 GB
- Quotes, about
- 7.8 GB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under PFE is not always one company.
Sample rows
| Time (ET) | Open | High | Low | Close | Volume | Trades |
|---|---|---|---|---|---|---|
| 09:30 | 29.59 | 29.63 | 29.45 | 29.475 | 572,914.685766 | 2,102 |
| 09:31 | 29.475 | 29.5 | 29.33 | 29.33 | 196,213.340291 | 941 |
| 09:32 | 29.33 | 29.3783 | 29.23 | 29.3086 | 106,058.505942 | 652 |
| 09:33 | 29.3008 | 29.3059 | 29.25 | 29.305 | 62,676.07668 | 548 |
| 09:34 | 29.305 | 29.33 | 29.26 | 29.27 | 54,688.50038 | 415 |
PFE by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2003 | 79 | 787,661 |
| 2004 | 252 | 3,414,087 |
| 2005 | 252 | 4,772,890 |
| 2006 | 251 | 9,139,357 |
| 2007 | 251 | 14,620,387 |
| 2008 | 253 | 27,631,351 |
| 2009 | 252 | 32,196,129 |
| 2010 | 252 | 25,905,005 |
| 2011 | 252 | 28,006,071 |
| 2012 | 250 | 19,946,302 |
| 2013 | 252 | 21,861,178 |
| 2014 | 252 | 21,120,355 |
| 2015 | 252 | 25,140,292 |
| 2016 | 252 | 27,587,197 |
| 2017 | 251 | 16,958,260 |
| 2018 | 251 | 21,949,750 |
| 2019 | 252 | 23,217,591 |
| 2020 | 253 | 40,095,554 |
| 2021 | 252 | 42,171,845 |
| 2022 | 251 | 37,535,705 |
| 2023 | 250 | 37,052,123 |
| 2024 | 252 | 39,368,029 |
| 2025 | 250 | 39,536,546 |
| 2026 | 214 | 32,863,404 |