DRUG · IV Rank History
Bright Minds Biosciences Inc. Common Stock
IV Rank measures where DRUG'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 DRUG are priced rich or cheap relative to its own recent regime.
DRUG IV rank history
48 sessionsIV rank = where today's implied volatility sits in its 1-year range (0–100). Above 50 favours selling premium; the shaded band marks 50–100.
DRUG IV Rank Summary
Current
99%
Elevated — premium selling regime
30-Day Avg
59%
60-Day Avg
—
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 DRUG'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.
DRUG IV Rank — Last 90 Trading Days
| Date | IV Rank | Avg IV |
|---|---|---|
| 20261002 | 99% | 145.9% |
| 20261001 | 100% | 146.6% |
| 20260930 | 100% | 145.6% |
| 20260929 | 100% | 134.7% |
| 20260928 | 100% | 132.4% |
| 20260925 | 82% | 108.9% |
| 20260924 | 100% | 117.8% |
| 20260923 | 90% | 92.4% |
| 20260922 | 69% | 86.8% |
| 20260921 | 72% | 87.7% |
| 20260918 | 82% | 90.3% |
| 20260917 | 67% | 86.2% |
| 20260916 | 95% | 93.8% |
| 20260915 | 63% | 85.2% |
| 20260914 | 52% | 82.5% |
| 20260911 | 41% | 79.6% |
| 20260910 | 21% | 74.2% |
| 20260909 | 34% | 77.6% |
| 20260908 | 26% | 75.5% |
| 20260904 | 28% | 76.0% |
| 20260903 | 19% | 73.6% |
| 20260902 | 86% | 91.2% |
| 20260901 | 61% | 84.8% |
| 20260831 | 53% | 82.6% |
| 20260828 | 48% | 81.4% |
| 20260827 | 0% | 68.7% |
| 20260826 | 32% | 79.8% |
| 20260825 | 30% | 79.3% |
| 20260824 | 26% | 78.5% |
| 20260821 | 1% | 73.0% |
| 20260820 | 21% | 77.4% |
| 20260819 | 7% | 74.2% |
| 20260818 | 11% | 75.1% |
| 20260817 | 17% | 76.5% |
| 20260814 | 8% | 74.5% |
| 20260813 | 0% | 72.7% |
| 20260812 | 17% | 76.7% |
| 20260811 | 0% | 72.9% |
| 20260810 | 2% | 75.7% |
| 20260806 | 9% | 77.1% |
| 20260805 | 67% | 88.4% |
| 20260804 | 100% | 95.0% |
| 20260803 | 100% | 94.6% |
| 20260731 | 98% | 86.6% |
| 20260730 | 100% | 86.8% |
| 20260729 | 100% | 83.6% |
| 20260728 | 100% | 80.2% |
| 20260727 | 50% | 75.3% |
More on DRUG
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.