Masimo Corporation (MASI)
NASDAQ: MASI
· Real-Time Price · USD
141.40
1.65 (1.18%)
At close: Sep 26, 2025, 3:59 PM
141.40
0.00%
After-hours: Sep 26, 2025, 04:28 PM EDT
Masimo dark pool activity today shows an average trade size of 16,073 with $2.28M average premium per trade.
| Rank | Time | Price | Size | Volume | Size / Vol | Size / Avg Vol | Avg. Paid |
|---|---|---|---|---|---|---|---|
| 1 | 9/26/2025 01:09 PM | 141.8 | 33,700 | 292,821 | 11.51% | 4.61% | 4.78M |
| 2 | 9/26/2025 01:07 PM | 141.72 | 10,000 | 257,653 | 3.88% | 1.37% | 1.42M |
| 3 | 9/26/2025 12:22 PM | 141.72 | 4,519 | 162,745 | 2.78% | 0.62% | 640.43K |
| Date | Long Volume | Short Volume | Long / Short | % Short Change |
|---|---|---|---|---|
| Sep 26, 2025 | 94.83K | 144.35K | 0.66 | 178.48% |
| Sep 19, 2025 | 81.53K | 51.84K | 1.57 | -69.87% |
| Sep 12, 2025 | 162.77K | 172.03K | 0.95 | -9.49% |
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