ENGN (enGene Therapeutics Inc. Common Stock)
Historical IV Rank & Volatility Regime
IV Rank measures where ENGN'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 ENGN 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.
ENGN IV Rank Summary
Current
0%
Compressed — premium buying regime
30-Day Avg
—
60-Day Avg
—
90-Day Avg
78%
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 ENGN'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.
ENGN IV Rank — Last 90 Trading Days
| Date | IV Rank | Avg IV |
|---|---|---|
| 20260903 | 0% | 1.1% |
| 20260902 | 74% | 4.2% |
| 20260901 | 100% | 4.5% |
| 20260831 | 86% | 4.1% |
| 20260828 | 100% | 4.2% |
| 20260827 | 95% | 3.9% |
| 20260826 | 64% | 3.6% |
| 20260825 | 82% | 3.8% |
| 20260824 | 54% | 3.5% |
| 20260821 | 100% | 3.9% |
| 20260820 | 100% | 3.8% |
| 20260819 | 57% | 3.5% |
| 20260818 | 81% | 3.7% |
| 20260817 | 100% | 3.8% |
| 20260814 | 69% | 3.5% |
| 20260813 | 100% | 3.7% |
| 20260812 | 100% | 3.5% |
| 20260811 | 50% | 3.1% |