RAPT (RAPT Therapeutics, Inc. Common Stock)
Historical IV Rank & Volatility Regime
IV Rank measures where RAPT's current 30-day implied volatility sits in its trailing 90-day distribution (0% = lowest in 90 days, 100% = highest). It's the most reliable signal for whether options on RAPT are priced rich or cheap relative to its own recent regime.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
RAPT IV Rank Summary
Current
69%
Moderate — neutral regime
30-Day Avg
44%
60-Day Avg
42%
90-Day Avg
30%
90-Day Low
0%
90-Day High
100%
IV Rank is bounded 0%–100% by construction. Sustained levels above 75% historically
precede mean reversion in RAPT's implied vol; sustained sub-25% readings
often coincide with low-realized regimes ahead of catalyst events. See the
Vol Arb Screener for symbols where current IV
rank diverges most from realized volatility.
RAPT IV Rank — Last 90 Trading Days
| Date | IV Rank | Avg IV |
|---|---|---|
| 20260320 | 69% | 4.0% |
| 20260319 | 100% | 5.3% |
| 20260318 | 100% | 4.9% |
| 20260317 | 100% | 4.0% |
| 20260316 | 100% | 3.5% |
| 20260313 | 84% | 2.6% |
| 20260312 | 74% | 2.4% |
| 20260311 | 67% | 2.3% |
| 20260310 | 60% | 2.2% |
| 20260309 | 55% | 2.0% |
| 20260308 | 47% | 1.9% |
| 20260306 | 39% | 1.7% |
| 20260305 | 33% | 1.6% |
| 20260304 | 46% | 1.9% |
| 20260303 | 37% | 1.7% |
| 20260302 | 10% | 1.1% |
| 20260227 | 40% | 1.7% |
| 20260226 | 23% | 1.4% |
| 20260225 | 36% | 1.7% |
| 20260224 | 4% | 1.0% |
| 20260223 | 18% | 1.3% |
| 20260221 | 4% | 1.0% |
| 20260220 | 8% | 1.1% |
| 20260219 | 28% | 1.5% |
| 20260218 | 29% | 1.5% |
| 20260217 | 32% | 1.6% |
| 20260213 | 3% | 1.0% |
| 20260212 | 15% | 1.2% |
| 20260211 | 25% | 1.4% |
| 20260210 | 18% | 1.3% |
| 20260209 | 8% | 1.1% |
| 20260206 | 4% | 1.0% |
| 20260205 | 10% | 1.1% |
| 20260204 | 92% | 2.8% |
| 20260203 | 100% | 3.0% |
| 20260202 | 74% | 2.3% |
| 20260130 | 92% | 2.7% |
| 20260129 | 51% | 1.9% |
| 20260128 | 52% | 1.9% |
| 20260127 | 50% | 1.9% |
| 20260126 | 32% | 1.6% |
| 20260123 | 74% | 2.4% |
| 20260122 | 39% | 1.7% |
| 20260121 | 39% | 1.7% |
| 20260120 | 52% | 1.9% |
| 20260116 | 30% | 1.5% |
| 20260115 | 44% | 1.8% |
| 20260114 | 50% | 1.9% |
| 20260113 | 30% | 1.5% |
| 20260112 | 28% | 1.5% |
| 20260109 | 25% | 1.4% |
| 20260108 | 44% | 1.8% |
| 20260107 | 28% | 1.6% |
| 20260106 | 30% | 1.6% |
| 20260105 | 34% | 1.7% |
| 20260102 | 33% | 1.7% |
| 20251231 | 19% | 1.4% |
| 20251230 | 24% | 1.5% |
| 20251229 | 17% | 1.3% |
| 20251226 | 13% | 1.2% |
| 20251224 | 18% | 1.4% |
| 20251223 | 18% | 1.4% |
| 20251222 | 12% | 1.2% |
| 20251219 | 13% | 1.2% |
| 20251218 | 8% | 1.1% |
| 20251217 | 9% | 1.1% |
| 20251216 | 9% | 1.1% |
| 20251215 | 13% | 1.2% |
| 20251212 | 11% | 1.2% |
| 20251211 | 13% | 1.2% |
| 20251210 | 14% | 1.2% |
| 20251209 | 0% | 0.9% |
| 20251208 | 3% | 1.1% |
| 20251205 | 0% | 1.1% |
| 20251204 | 1% | 1.1% |
| 20251203 | 9% | 1.5% |
| 20251202 | 11% | 1.5% |
| 20251201 | 13% | 1.6% |
| 20251128 | 7% | 1.4% |
| 20251126 | 5% | 1.3% |
| 20251125 | 4% | 1.3% |
| 20251124 | 8% | 1.4% |
| 20251121 | 6% | 1.3% |
| 20251120 | 5% | 1.3% |
| 20251119 | 3% | 1.2% |
| 20251118 | 2% | 1.2% |
| 20251117 | 0% | 1.1% |
| 20251114 | 0% | 1.1% |
| 20251113 | 2% | 1.2% |
| 20251112 | 1% | 1.1% |