CSTL
Castle Biosciences, Inc.Healthcare$24.43
▲ Bullish
Mkt Cap: $726.3M|Float: 25.2M|SI: 5.7%|DTC: 3.3
Data as of market close Mar 30, 2026
IV Rank
77
IV Pctl
57%
HV 20d
3275.0%
52W Range
$15-$44
ATR(14)
$1.02
Exp. Move
±12.1%
P/C Ratio
0.21
Earnings
May 4
GEX Positive
DEX Long
Net Put Premium
IV High
Max Pain Above
Exp. Move Wide
Low Put/Call
Gamma Exposure (GEX)
Delta Exposure (DEX)
Expected Move by Expiration
| Expiration | DTE | Expected Move | Move % | Lower | Upper |
|---|---|---|---|---|---|
| 2026-04-17 | 18 | ±$2.95 | ±12.1% | $21.48 | $27.38 |
| 2026-05-15 | 46 | ±$4.12 | ±16.9% | $20.31 | $28.56 |
| 2026-07-17 | 109 | ±$6.08 | ±24.9% | $18.36 | $30.51 |
| 2026-10-16 | 200 | ±$4.62 | ±18.9% | $19.81 | $29.06 |
Explore CSTL options data including implied volatility rankings, gamma and delta exposure, max pain levels, and expected price moves. AI-generated reports provide directional, income, and earnings analysis.