LONA (LeonaBio, Inc. Common Stock)
Historical IV Rank & Volatility Regime
IV Rank measures where LONA'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 LONA 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.
LONA IV Rank Summary
Current
0%
Compressed — premium buying regime
30-Day Avg
78%
60-Day Avg
88%
90-Day Avg
85%
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 LONA'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.
LONA IV Rank — Last 90 Trading Days
| Date | IV Rank | Avg IV |
|---|---|---|
| 20260417 | 0% | 0.0% |
| 20260416 | 0% | 0.0% |
| 20260415 | 0% | 0.0% |
| 20260414 | 0% | 0.0% |
| 20260413 | 0% | 0.0% |
| 20260410 | 34% | 5.8% |
| 20260409 | 70% | 12.0% |
| 20260408 | 100% | 17.1% |
| 20260407 | 100% | 16.9% |
| 20260406 | 100% | 15.8% |
| 20260402 | 100% | 14.3% |
| 20260401 | 100% | 13.6% |
| 20260331 | 100% | 13.6% |
| 20260330 | 100% | 13.0% |
| 20260327 | 95% | 12.0% |
| 20260326 | 95% | 12.0% |
| 20260325 | 89% | 11.2% |
| 20260324 | 89% | 11.3% |
| 20260323 | 100% | 12.6% |
| 20260320 | 99% | 10.2% |
| 20260319 | 98% | 10.2% |
| 20260318 | 86% | 8.9% |
| 20260317 | 95% | 9.8% |
| 20260316 | 99% | 10.3% |
| 20260313 | 97% | 10.1% |
| 20260312 | 100% | 10.4% |
| 20260311 | 100% | 9.9% |
| 20260310 | 100% | 9.9% |
| 20260309 | 99% | 9.8% |
| 20260308 | 100% | 10.0% |
| 20260306 | 100% | 9.7% |
| 20260305 | 95% | 9.1% |
| 20260304 | 100% | 9.6% |
| 20260303 | 100% | 9.0% |
| 20260302 | 100% | 8.9% |
| 20260227 | 100% | 8.7% |
| 20260226 | 98% | 8.5% |
| 20260225 | 97% | 8.5% |
| 20260224 | 97% | 8.4% |
| 20260223 | 100% | 8.7% |
| 20260221 | 100% | 8.6% |
| 20260220 | 99% | 8.5% |
| 20260219 | 98% | 8.4% |
| 20260218 | 100% | 8.6% |
| 20260217 | 100% | 8.1% |
| 20260213 | 95% | 7.7% |
| 20260212 | 95% | 7.8% |
| 20260211 | 96% | 7.8% |
| 20260210 | 100% | 8.2% |
| 20260209 | 100% | 7.5% |
| 20260206 | 100% | 7.5% |
| 20260205 | 100% | 7.5% |
| 20260204 | 100% | 7.4% |
| 20260203 | 100% | 7.4% |
| 20260202 | 100% | 7.2% |
| 20260130 | 100% | 7.1% |
| 20260129 | 100% | 7.1% |
| 20260128 | 99% | 7.0% |
| 20260127 | 100% | 7.0% |
| 20260126 | 100% | 6.7% |
| 20260123 | 100% | 6.6% |
| 20260122 | 100% | 6.7% |
| 20260121 | 100% | 6.6% |
| 20260120 | 100% | 6.6% |
| 20260116 | 0% | 0.0% |
| 20260115 | 0% | 0.0% |
| 20260114 | 0% | 0.0% |
| 20260113 | 50% | 0.0% |