Alphatec Inc. (ATEC)
NASDAQ: ATEC
· Real-Time Price · USD
15.35
-0.45 (-2.85%)
At close: Sep 10, 2025, 3:59 PM
15.35
0.00%
After-hours: Sep 10, 2025, 06:13 PM EDT
Alphatec dark pool activity today shows an average trade size of 10,439 with $161.42K average premium per trade.
| Rank | Time | Price | Size | Volume | Size / Vol | Size / Avg Vol | Avg. Paid |
|---|---|---|---|---|---|---|---|
| 1 | 9/10/2025 03:00 PM | 15.37 | 14,763 | 511,573 | 2.89% | 0.67% | 226.91K |
| 2 | 9/10/2025 09:32 AM | 15.75 | 9,135 | 36,078 | 25.32% | 0.42% | 143.88K |
| 3 | 9/10/2025 03:05 PM | 15.29 | 7,421 | 592,530 | 1.25% | 0.34% | 113.47K |
Historical Table
| Date | Long Volume | Short Volume | Long / Short | % Short Change |
|---|---|---|---|---|
| Sep 09, 2025 | 439.04K | 246.53K | 1.78 | 85.18% |
| Sep 05, 2025 | 232.85K | 133.13K | 1.75 | -27.63% |
| Aug 29, 2025 | 336.52K | 183.95K | 1.83 | 47.09% |
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