MASIhistorical intraday data
DelistedMasimo CorporationNasdaq
Masimo Corporation (MASI) is a common stock. It was delisted on June 11, 2026 from Nasdaq. Its last trading day on file was June 9, 2026. MASI has 4,739 trading days on file, from August 8, 2007 to June 9, 2026, with 32,262,086 trades. There are 1,368,497 1-minute bars on file.
On file
- First day
- 2007-08-08
- Last day
- 2026-06-09
- Trading days
- 4,739
- Trades
- 32,262,086
- 1-minute bars
- 1,368,497
- Bars, about
- 20 MB
- Trades, about
- 446 MB
- Quotes, about
- 693 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under MASI is not always one company.
MASI by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2007 | 101 | 107,510 |
| 2008 | 253 | 756,727 |
| 2009 | 252 | 780,267 |
| 2010 | 252 | 819,918 |
| 2011 | 252 | 889,576 |
| 2012 | 250 | 686,037 |
| 2013 | 252 | 504,875 |
| 2014 | 252 | 1,002,899 |
| 2015 | 252 | 758,609 |
| 2016 | 252 | 868,930 |
| 2017 | 251 | 1,521,845 |
| 2018 | 251 | 1,315,300 |
| 2019 | 252 | 1,344,172 |
| 2020 | 253 | 2,320,656 |
| 2021 | 252 | 1,875,658 |
| 2022 | 251 | 3,665,898 |
| 2023 | 250 | 3,777,101 |
| 2024 | 252 | 3,402,689 |
| 2025 | 250 | 3,700,254 |
| 2026 | 109 | 2,163,165 |