PASG (Passage Bio, Inc. Common Stock)
Historical IV Rank & Volatility Regime
IV Rank measures where PASG'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 PASG 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.
PASG IV Rank Summary
Current
0%
Compressed — premium buying regime
30-Day Avg
48%
60-Day Avg
47%
90-Day Avg
54%
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 PASG'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.
PASG IV Rank — Last 90 Trading Days
| Date | IV Rank | Avg IV |
|---|---|---|
| 20251219 | 0% | 0.0% |
| 20251218 | 0% | 0.0% |
| 20251217 | 0% | 0.0% |
| 20251216 | 0% | 0.0% |
| 20251215 | 0% | 0.0% |
| 20251212 | 0% | 0.0% |
| 20251211 | 0% | 0.0% |
| 20251210 | 0% | 0.0% |
| 20251209 | 33% | 6.6% |
| 20251208 | 32% | 6.4% |
| 20251205 | 60% | 12.1% |
| 20251204 | 92% | 18.4% |
| 20251203 | 87% | 17.5% |
| 20251202 | 84% | 16.8% |
| 20251201 | 76% | 15.1% |
| 20251128 | 78% | 15.6% |
| 20251126 | 73% | 14.7% |
| 20251125 | 72% | 14.4% |
| 20251124 | 71% | 14.2% |
| 20251121 | 68% | 13.5% |
| 20251120 | 64% | 12.8% |
| 20251119 | 64% | 12.8% |
| 20251118 | 61% | 12.2% |
| 20251117 | 63% | 12.6% |
| 20251114 | 59% | 11.8% |
| 20251113 | 58% | 11.6% |
| 20251112 | 63% | 12.6% |
| 20251111 | 61% | 12.2% |
| 20251110 | 59% | 11.7% |
| 20251107 | 55% | 11.1% |
| 20251106 | 56% | 11.1% |
| 20251105 | 55% | 11.1% |
| 20251104 | 54% | 10.7% |
| 20251103 | 52% | 10.4% |
| 20251031 | 51% | 10.2% |
| 20251030 | 51% | 10.1% |
| 20251029 | 50% | 9.9% |
| 20251028 | 50% | 10.0% |
| 20251027 | 49% | 9.8% |
| 20251024 | 47% | 9.4% |
| 20251023 | 47% | 9.4% |
| 20251022 | 46% | 9.3% |
| 20251021 | 47% | 9.4% |
| 20251020 | 46% | 9.2% |
| 20251017 | 45% | 9.1% |
| 20251016 | 44% | 8.8% |
| 20251015 | 44% | 8.8% |
| 20251014 | 44% | 8.7% |
| 20251013 | 44% | 8.7% |
| 20251010 | 42% | 8.5% |
| 20251009 | 42% | 8.4% |
| 20251008 | 44% | 8.8% |
| 20251007 | 42% | 8.4% |
| 20251006 | 42% | 8.3% |
| 20251003 | 40% | 8.1% |
| 20251002 | 40% | 8.0% |
| 20251001 | 40% | 8.1% |
| 20250930 | 40% | 8.0% |
| 20250929 | 40% | 7.9% |
| 20250926 | 40% | 8.0% |
| 20250925 | 39% | 7.8% |
| 20250924 | 39% | 7.9% |
| 20250923 | 39% | 7.8% |
| 20250922 | 39% | 7.8% |
| 20250919 | 0% | 0.0% |
| 20250918 | 0% | 0.0% |
| 20250917 | 0% | 0.0% |
| 20250916 | 0% | 0.0% |
| 20250915 | 100% | 20.0% |
| 20250912 | 100% | 20.0% |
| 20250911 | 100% | 20.0% |
| 20250910 | 100% | 20.0% |
| 20250909 | 100% | 20.0% |
| 20250908 | 100% | 19.8% |
| 20250905 | 99% | 18.7% |
| 20250904 | 96% | 18.2% |
| 20250903 | 97% | 18.3% |
| 20250902 | 91% | 17.2% |
| 20250829 | 81% | 15.3% |
| 20250828 | 80% | 15.1% |
| 20250827 | 80% | 15.2% |
| 20250826 | 75% | 14.2% |
| 20250825 | 74% | 14.0% |
| 20250822 | 71% | 13.5% |
| 20250821 | 70% | 13.2% |
| 20250820 | 72% | 13.5% |
| 20250819 | 67% | 12.7% |
| 20250818 | 66% | 12.5% |
| 20250815 | 63% | 11.9% |
| 20250814 | 66% | 12.5% |