EKSO (Ekso Bionics Holdings, Inc. Common Stock)
Historical IV Rank & Volatility Regime
IV Rank measures where EKSO'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 EKSO 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.
EKSO IV Rank Summary
Current
0%
Compressed — premium buying regime
30-Day Avg
53%
60-Day Avg
50%
90-Day Avg
56%
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 EKSO'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.
EKSO 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 | 33% | 6.6% |
| 20251211 | 85% | 16.9% |
| 20251210 | 62% | 12.4% |
| 20251209 | 94% | 18.7% |
| 20251208 | 91% | 18.1% |
| 20251205 | 75% | 15.1% |
| 20251204 | 64% | 12.8% |
| 20251203 | 61% | 12.1% |
| 20251202 | 70% | 13.9% |
| 20251201 | 68% | 13.6% |
| 20251128 | 63% | 12.6% |
| 20251126 | 60% | 11.9% |
| 20251125 | 58% | 11.7% |
| 20251124 | 58% | 11.7% |
| 20251121 | 57% | 11.3% |
| 20251120 | 55% | 11.1% |
| 20251119 | 67% | 13.4% |
| 20251118 | 64% | 12.8% |
| 20251117 | 63% | 12.5% |
| 20251114 | 61% | 12.1% |
| 20251113 | 60% | 12.1% |
| 20251112 | 61% | 12.1% |
| 20251111 | 59% | 11.8% |
| 20251110 | 58% | 11.7% |
| 20251107 | 56% | 11.2% |
| 20251106 | 55% | 11.1% |
| 20251105 | 55% | 11.1% |
| 20251104 | 55% | 10.9% |
| 20251103 | 54% | 10.8% |
| 20251031 | 53% | 10.6% |
| 20251030 | 52% | 10.4% |
| 20251029 | 52% | 10.3% |
| 20251028 | 51% | 10.1% |
| 20251027 | 50% | 10.0% |
| 20251024 | 49% | 9.8% |
| 20251023 | 48% | 9.7% |
| 20251022 | 48% | 9.5% |
| 20251021 | 48% | 9.5% |
| 20251020 | 47% | 9.4% |
| 20251017 | 46% | 9.1% |
| 20251016 | 46% | 9.1% |
| 20251015 | 46% | 9.2% |
| 20251014 | 45% | 9.1% |
| 20251013 | 45% | 9.0% |
| 20251010 | 44% | 8.8% |
| 20251009 | 44% | 8.8% |
| 20251008 | 44% | 8.7% |
| 20251007 | 44% | 8.7% |
| 20251006 | 43% | 8.7% |
| 20251003 | 43% | 8.5% |
| 20251002 | 42% | 8.4% |
| 20251001 | 42% | 8.3% |
| 20250930 | 41% | 8.3% |
| 20250929 | 41% | 8.3% |
| 20250926 | 40% | 8.1% |
| 20250925 | 40% | 7.9% |
| 20250924 | 39% | 7.9% |
| 20250923 | 39% | 7.8% |
| 20250922 | 39% | 7.7% |
| 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% | 19.9% |
| 20250908 | 99% | 19.8% |
| 20250905 | 94% | 18.8% |
| 20250904 | 92% | 18.4% |
| 20250903 | 90% | 18.1% |
| 20250902 | 89% | 17.7% |
| 20250829 | 83% | 16.5% |
| 20250828 | 82% | 16.3% |
| 20250827 | 81% | 16.1% |
| 20250826 | 79% | 15.9% |
| 20250825 | 79% | 15.7% |
| 20250822 | 76% | 15.2% |
| 20250821 | 75% | 14.9% |
| 20250820 | 74% | 14.8% |
| 20250819 | 73% | 14.6% |
| 20250818 | 69% | 13.8% |
| 20250815 | 70% | 14.0% |
| 20250814 | 86% | 17.3% |