ULBI (Ultralife Corporation)
Historical IV Rank & Volatility Regime
IV Rank measures where ULBI'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 ULBI 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.
ULBI IV Rank Summary
Current
100%
Elevated — premium selling regime
30-Day Avg
15%
60-Day Avg
10%
90-Day Avg
37%
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 ULBI'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.
ULBI IV Rank — Last 90 Trading Days
| Date | IV Rank | Avg IV |
|---|---|---|
| 20250620 | 100% | 12.5% |
| 20250618 | 39% | 4.4% |
| 20250617 | 34% | 3.9% |
| 20250616 | 30% | 3.7% |
| 20250613 | 16% | 2.5% |
| 20250612 | 15% | 2.4% |
| 20250611 | 16% | 2.5% |
| 20250610 | 18% | 2.6% |
| 20250609 | 11% | 2.0% |
| 20250606 | 10% | 1.9% |
| 20250605 | 9% | 1.9% |
| 20250604 | 11% | 2.0% |
| 20250603 | 8% | 1.8% |
| 20250602 | 10% | 2.0% |
| 20250530 | 7% | 1.7% |
| 20250529 | 8% | 1.8% |
| 20250528 | 8% | 1.8% |
| 20250527 | 8% | 1.8% |
| 20250523 | 12% | 2.1% |
| 20250522 | 6% | 1.6% |
| 20250521 | 10% | 2.0% |
| 20250520 | 9% | 1.9% |
| 20250519 | 6% | 1.6% |
| 20250516 | 6% | 1.6% |
| 20250515 | 5% | 1.6% |
| 20250514 | 4% | 1.5% |
| 20250513 | 8% | 1.8% |
| 20250512 | 5% | 1.6% |
| 20250509 | 16% | 2.4% |
| 20250508 | 7% | 1.7% |
| 20250507 | 6% | 1.6% |
| 20250506 | 7% | 1.7% |
| 20250505 | 8% | 1.8% |
| 20250502 | 8% | 1.8% |
| 20250501 | 5% | 1.6% |
| 20250430 | 7% | 1.7% |
| 20250429 | 9% | 1.8% |
| 20250428 | 5% | 1.6% |
| 20250425 | 4% | 1.5% |
| 20250424 | 6% | 1.6% |
| 20250423 | 7% | 1.7% |
| 20250422 | 6% | 1.7% |
| 20250421 | 4% | 1.5% |
| 20250417 | 7% | 1.7% |
| 20250415 | 2% | 1.3% |
| 20250414 | 3% | 1.4% |
| 20250411 | 2% | 1.3% |
| 20250410 | 2% | 1.3% |
| 20250409 | 4% | 1.5% |
| 20250408 | 8% | 1.8% |
| 20250407 | 9% | 1.9% |
| 20250404 | 8% | 1.8% |
| 20250403 | 5% | 1.5% |
| 20250402 | 2% | 1.3% |
| 20250401 | 1% | 1.2% |
| 20250331 | 1% | 1.2% |
| 20250328 | 1% | 1.2% |
| 20250327 | 0% | 1.2% |
| 20250326 | 1% | 1.2% |
| 20250325 | 0% | 1.1% |
| 20250324 | 0% | 1.2% |
| 20250321 | 71% | 7.0% |
| 20250320 | 100% | 9.5% |
| 20250319 | 100% | 7.5% |
| 20250318 | 100% | 7.1% |
| 20250317 | 100% | 6.1% |
| 20250314 | 83% | 4.5% |
| 20250313 | 100% | 5.2% |
| 20250312 | 96% | 4.4% |
| 20250311 | 100% | 4.6% |
| 20250310 | 100% | 4.0% |
| 20250307 | 96% | 3.5% |
| 20250305 | 88% | 3.3% |
| 20250304 | 100% | 3.5% |
| 20250303 | 100% | 2.8% |
| 20250228 | 100% | 2.7% |
| 20250227 | 100% | 2.6% |
| 20250226 | 90% | 2.5% |
| 20250225 | 100% | 2.6% |
| 20250224 | 100% | 2.3% |
| 20250221 | 100% | 2.2% |
| 20250219 | 100% | 2.1% |
| 20250218 | 94% | 1.9% |
| 20250214 | 100% | 1.9% |
| 20250213 | 100% | 1.7% |
| 20250212 | 93% | 1.6% |
| 20250211 | 100% | 1.7% |
| 20250210 | 80% | 1.6% |
| 20250207 | 48% | 1.4% |
| 20250206 | 94% | 1.6% |