NEPHhistorical intraday data
ListedNephros Inc.Nasdaq
Nephros Inc. (NEPH) is a common stock listed on Nasdaq. NEPH has 1,804 trading days on file, from August 14, 2019 to November 9, 2026, with 364,121 trades. There are 40,541 1-minute bars on file.
On file
- First day
- 2019-08-14
- Last day
- 2026-11-09
- Trading days
- 1,804
- Trades
- 364,121
- 1-minute bars
- 40,541
- Bars, about
- 670 KB
- Trades, about
- 5 MB
- Quotes, about
- 4.6 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under NEPH is not always one company.
Sample rows
| Time (ET) | Open | High | Low | Close | Volume | Trades |
|---|---|---|---|---|---|---|
| 09:30 | 2.94 | 3.085 | 2.92 | 3.085 | 41,433.675643 | 54 |
| 09:32 | 3.035 | 3.035 | 3.035 | 3.035 | 100 | 1 |
| 09:35 | 3 | 3.04 | 3 | 3.03 | 1,197 | 6 |
| 09:36 | 3 | 3 | 3 | 3 | 179 | 1 |
| 09:38 | 3 | 3 | 3 | 3 | 495 | 2 |
NEPH by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2019 | 96 | 9,274 |
| 2020 | 251 | 25,067 |
| 2021 | 250 | 20,975 |
| 2022 | 249 | 33,215 |
| 2023 | 244 | 39,010 |
| 2024 | 251 | 22,622 |
| 2025 | 249 | 97,190 |
| 2026 | 214 | 116,768 |