Castle Biosciences Inc. (CSTL)
NASDAQ: CSTL
· Real-Time Price · USD
22.72
0.49 (2.20%)
At close: Oct 03, 2025, 3:57 PM
22.15
-0.36%
Pre-market: Oct 03, 2025, 09:18 AM EDT
Castle Biosciences dark pool activity today shows an average trade size of 50,000 with $1.15M average premium per trade.
| Rank | Time | Price | Size | Volume | Size / Vol | Size / Avg Vol | Avg. Paid |
|---|---|---|---|---|---|---|---|
| 1 | 10/3/2025 10:29 AM | 23.06 | 50,000 | 74,384 | 67.22% | 10.08% | 1.15M |
| Date | Long Volume | Short Volume | Long / Short | % Short Change |
|---|---|---|---|---|
| Oct 02, 2025 | 120.98K | 69.59K | 1.74 | 266.79% |
| Sep 26, 2025 | 18.25K | 18.97K | 0.96 | -84.01% |
| Sep 19, 2025 | 85.23K | 118.66K | 0.72 | 235.28% |
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