ENSV (ENSERVCO CORP)
Historical IV Rank & Volatility Regime
IV Rank measures where ENSV'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 ENSV 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.
ENSV IV Rank Summary
Current
0%
Compressed — premium buying regime
30-Day Avg
0%
60-Day Avg
0%
90-Day Avg
5%
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 ENSV'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.
ENSV IV Rank — Last 90 Trading Days
| Date | IV Rank | Avg IV |
|---|---|---|
| 20250404 | 0% | 0.0% |
| 20250403 | 0% | 0.0% |
| 20250402 | 0% | 0.0% |
| 20250401 | 0% | 0.0% |
| 20250331 | 0% | 0.0% |
| 20250328 | 0% | 0.0% |
| 20250327 | 0% | 0.0% |
| 20250326 | 0% | 0.0% |
| 20250325 | 0% | 0.0% |
| 20250324 | 0% | 0.0% |
| 20250321 | 0% | 0.0% |
| 20250320 | 0% | 0.0% |
| 20250319 | 0% | 0.0% |
| 20250318 | 0% | 0.0% |
| 20250317 | 0% | 0.0% |
| 20250314 | 0% | 0.0% |
| 20250313 | 0% | 0.0% |
| 20250312 | 0% | 0.0% |
| 20250311 | 0% | 0.0% |
| 20250310 | 0% | 0.0% |
| 20250307 | 0% | 0.0% |
| 20250305 | 0% | 0.0% |
| 20250304 | 0% | 0.0% |
| 20250303 | 0% | 0.0% |
| 20250228 | 0% | 0.0% |
| 20250227 | 0% | 0.0% |
| 20250226 | 0% | 0.0% |
| 20250225 | 0% | 0.0% |
| 20250224 | 0% | 0.0% |
| 20250221 | 0% | 0.0% |
| 20250219 | 0% | 0.0% |
| 20250218 | 0% | 0.0% |
| 20250214 | 0% | 0.0% |
| 20250213 | 0% | 0.0% |
| 20250212 | 0% | 0.0% |
| 20250211 | 0% | 0.0% |
| 20250210 | 0% | 0.0% |
| 20250207 | 0% | 0.0% |
| 20250206 | 0% | 0.0% |
| 20250205 | 0% | 0.0% |
| 20250204 | 0% | 0.0% |
| 20250203 | 0% | 0.0% |
| 20250131 | 0% | 0.0% |
| 20250130 | 0% | 0.0% |
| 20250129 | 0% | 0.0% |
| 20250128 | 0% | 0.0% |
| 20250127 | 0% | 0.0% |
| 20250124 | 0% | 0.0% |
| 20250123 | 0% | 0.0% |
| 20250122 | 0% | 0.0% |
| 20250121 | 0% | 0.0% |
| 20250117 | 0% | 0.0% |
| 20250116 | 0% | 0.0% |
| 20250115 | 0% | 0.0% |
| 20250114 | 0% | 0.0% |
| 20250113 | 0% | 0.0% |
| 20250110 | 0% | 0.0% |
| 20250108 | 0% | 0.0% |
| 20250107 | 0% | 0.0% |
| 20250106 | 0% | 0.0% |
| 20250103 | 0% | 0.0% |
| 20250102 | 50% | 0.0% |
| 20241231 | 0% | 0.0% |
| 20241230 | 0% | 0.0% |
| 20241227 | 0% | 0.0% |
| 20241226 | 0% | 0.0% |
| 20241224 | 0% | 0.0% |
| 20241223 | 0% | 0.0% |
| 20241220 | 0% | 0.0% |
| 20241219 | 100% | 15.1% |
| 20241218 | 98% | 11.1% |
| 20241217 | 47% | 8.8% |
| 20241216 | 61% | 11.4% |
| 20241213 | 55% | 10.3% |
| 20241212 | 54% | 10.2% |
| 20241211 | 0% | 0.0% |
| 20241210 | 0% | 0.0% |
| 20241209 | 0% | 0.0% |
| 20241206 | 0% | 0.0% |
| 20241129 | 0% | 0.0% |
| 20241127 | 0% | 0.0% |
| 20241126 | 0% | 0.0% |
| 20241125 | 0% | 0.0% |
| 20241122 | 0% | 0.0% |
| 20241121 | 0% | 0.0% |
| 20241120 | 0% | 0.0% |
| 20241119 | 0% | 0.0% |
| 20241118 | 0% | 0.0% |
| 20241115 | 0% | 0.0% |
| 20241114 | 0% | 0.0% |