NOVA (Sunnova Energy International Inc.)
Historical IV Rank & Volatility Regime
IV Rank measures where NOVA'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 NOVA 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.
NOVA IV Rank Summary
Current
62%
Moderate — neutral regime
30-Day Avg
52%
60-Day Avg
60%
90-Day Avg
58%
90-Day Low
20%
90-Day High
100%
IV Rank is bounded 0%–100% by construction. Sustained levels above 75% historically
precede mean reversion in NOVA'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.
NOVA IV Rank — Last 90 Trading Days
| Date | IV Rank | Avg IV |
|---|---|---|
| 20250610 | 62% | 8.6% |
| 20250609 | 61% | 8.5% |
| 20250606 | 58% | 8.2% |
| 20250605 | 64% | 8.9% |
| 20250604 | 56% | 8.0% |
| 20250603 | 89% | 11.6% |
| 20250602 | 69% | 9.3% |
| 20250530 | 40% | 6.1% |
| 20250529 | 42% | 6.3% |
| 20250528 | 64% | 8.7% |
| 20250527 | 54% | 7.6% |
| 20250523 | 44% | 6.4% |
| 20250522 | 33% | 5.2% |
| 20250521 | 44% | 6.4% |
| 20250520 | 37% | 5.5% |
| 20250519 | 35% | 5.4% |
| 20250516 | 32% | 5.0% |
| 20250515 | 46% | 6.6% |
| 20250514 | 32% | 5.0% |
| 20250513 | 47% | 6.8% |
| 20250512 | 31% | 4.8% |
| 20250509 | 35% | 5.4% |
| 20250508 | 36% | 5.4% |
| 20250507 | 37% | 5.5% |
| 20250506 | 29% | 4.6% |
| 20250505 | 25% | 4.2% |
| 20250502 | 84% | 11.0% |
| 20250501 | 100% | 12.9% |
| 20250430 | 99% | 11.8% |
| 20250429 | 71% | 8.9% |
| 20250428 | 69% | 8.7% |
| 20250425 | 82% | 10.0% |
| 20250424 | 63% | 8.0% |
| 20250423 | 72% | 8.9% |
| 20250422 | 65% | 8.2% |
| 20250421 | 70% | 8.8% |
| 20250417 | 78% | 9.6% |
| 20250415 | 40% | 5.5% |
| 20250414 | 34% | 5.0% |
| 20250411 | 38% | 5.3% |
| 20250410 | 31% | 4.6% |
| 20250409 | 23% | 3.8% |
| 20250408 | 36% | 5.1% |
| 20250407 | 26% | 4.1% |
| 20250404 | 28% | 4.2% |
| 20250403 | 23% | 3.8% |
| 20250402 | 28% | 4.3% |
| 20250401 | 95% | 11.5% |
| 20250331 | 100% | 12.0% |
| 20250328 | 100% | 9.7% |
| 20250327 | 100% | 9.6% |
| 20250326 | 100% | 9.6% |
| 20250325 | 94% | 8.9% |
| 20250324 | 100% | 9.4% |
| 20250321 | 100% | 8.4% |
| 20250320 | 81% | 7.0% |
| 20250319 | 100% | 8.3% |
| 20250318 | 96% | 8.0% |
| 20250317 | 100% | 8.3% |
| 20250314 | 100% | 8.1% |
| 20250313 | 100% | 7.9% |
| 20250312 | 100% | 7.4% |
| 20250311 | 100% | 7.1% |
| 20250310 | 99% | 6.0% |
| 20250307 | 92% | 5.7% |
| 20250305 | 96% | 5.9% |
| 20250304 | 100% | 6.1% |
| 20250303 | 100% | 5.7% |
| 20250228 | 56% | 2.8% |
| 20250227 | 52% | 2.7% |
| 20250226 | 51% | 2.7% |
| 20250225 | 56% | 2.8% |
| 20250224 | 50% | 2.6% |
| 20250221 | 40% | 2.4% |
| 20250219 | 46% | 2.5% |
| 20250218 | 39% | 2.3% |
| 20250214 | 28% | 2.0% |
| 20250213 | 39% | 2.3% |
| 20250212 | 24% | 1.9% |
| 20250211 | 22% | 1.9% |
| 20250210 | 20% | 1.8% |
| 20250207 | 28% | 2.0% |
| 20250206 | 20% | 1.8% |
| 20250205 | 39% | 2.3% |
| 20250204 | 55% | 2.8% |
| 20250203 | 51% | 2.6% |
| 20250131 | 32% | 2.1% |
| 20250130 | 25% | 1.9% |
| 20250129 | 38% | 2.3% |
| 20250128 | 42% | 2.4% |