EUO · IV Rank History
ProShares UltraShort Euro
IV Rank measures where EUO'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 EUO are priced rich or cheap relative to its own recent regime.
EUO IV rank history
90 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.
EUO IV Rank Summary
Current
77%
Elevated — premium selling regime
30-Day Avg
53%
60-Day Avg
47%
90-Day Avg
48%
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 EUO'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.
EUO IV Rank — Last 90 Trading Days
| Date | IV Rank | Avg IV |
|---|---|---|
| 20260302 | 77% | 43.4% |
| 20260227 | 77% | 43.6% |
| 20260226 | 48% | 29.9% |
| 20260225 | 46% | 28.8% |
| 20260224 | 53% | 32.2% |
| 20260223 | 37% | 24.3% |
| 20260221 | 20% | 16.1% |
| 20260220 | 16% | 14.4% |
| 20260219 | 21% | 16.8% |
| 20260218 | 24% | 18.2% |
| 20260217 | 54% | 32.5% |
| 20260213 | 8% | 10.7% |
| 20260212 | 40% | 25.8% |
| 20260211 | 9% | 11.2% |
| 20260210 | 13% | 12.9% |
| 20260209 | 34% | 23.2% |
| 20260206 | 29% | 20.7% |
| 20260205 | 29% | 20.5% |
| 20260204 | 99% | 54.0% |
| 20260203 | 96% | 52.6% |
| 20260202 | 100% | 54.7% |
| 20260130 | 88% | 45.6% |
| 20260129 | 58% | 32.4% |
| 20260128 | 100% | 50.8% |
| 20260127 | 87% | 43.7% |
| 20260126 | 61% | 32.8% |
| 20260123 | 80% | 40.9% |
| 20260122 | 71% | 36.9% |
| 20260121 | 53% | 29.4% |
| 20260120 | 70% | 36.8% |
| 20260116 | 54% | 29.8% |
| 20260115 | 41% | 24.3% |
| 20260114 | 46% | 26.4% |
| 20260113 | 35% | 21.5% |
| 20260112 | 38% | 23.1% |
| 20260109 | 47% | 26.8% |
| 20260108 | 43% | 25.2% |
| 20260107 | 32% | 20.4% |
| 20260106 | 31% | 19.9% |
| 20260105 | 49% | 27.5% |
| 20260102 | 81% | 41.4% |
| 20251231 | 75% | 38.9% |
| 20251230 | 85% | 42.9% |
| 20251229 | 49% | 27.5% |
| 20251226 | 54% | 29.8% |
| 20251224 | 43% | 25.2% |
| 20251223 | 76% | 39.1% |
| 20251222 | 43% | 25.2% |
| 20251219 | 53% | 29.3% |
| 20251218 | 36% | 22.1% |
| 20251217 | 37% | 22.7% |
| 20251216 | 3% | 7.8% |
| 20251215 | 47% | 26.9% |
| 20251212 | 29% | 19.2% |
| 20251211 | 33% | 20.7% |
| 20251210 | 25% | 17.5% |
| 20251209 | 23% | 16.5% |
| 20251208 | 0% | 6.7% |
| 20251205 | 7% | 9.9% |
| 20251204 | 0% | 7.1% |
| 20251203 | 2% | 9.8% |
| 20251202 | 83% | 46.1% |
| 20251201 | 68% | 39.4% |
| 20251128 | 84% | 46.7% |
| 20251126 | 50% | 31.4% |
| 20251125 | 31% | 22.9% |
| 20251124 | 49% | 31.0% |
| 20251121 | 9% | 12.7% |
| 20251120 | 29% | 22.0% |
| 20251119 | 20% | 17.9% |
| 20251118 | 53% | 32.6% |
| 20251117 | 44% | 28.5% |
| 20251114 | 29% | 21.8% |
| 20251113 | 64% | 37.7% |
| 20251112 | 26% | 20.6% |
| 20251111 | 21% | 18.4% |
| 20251110 | 42% | 27.6% |
| 20251107 | 4% | 10.7% |
| 20251106 | 30% | 22.4% |
| 20251105 | 87% | 47.9% |
| 20251104 | 90% | 49.5% |
| 20251103 | 88% | 48.7% |
| 20251031 | 67% | 39.2% |
| 20251030 | 68% | 39.7% |
| 20251029 | 84% | 46.9% |
| 20251028 | 73% | 41.5% |
| 20251027 | 63% | 37.1% |
| 20251024 | 60% | 36.0% |
| 20251023 | 61% | 36.1% |
| 20251022 | 61% | 36.5% |
More on EUO
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.