YI (111, Inc. American Depositary Shares)
Historical IV Rank & Volatility Regime
IV Rank measures where YI'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 YI 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.
YI IV Rank Summary
Current
0%
Compressed — premium buying regime
30-Day Avg
0%
60-Day Avg
0%
90-Day Avg
21%
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 YI'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.
YI IV Rank — Last 90 Trading Days
| Date | IV Rank | Avg IV |
|---|---|---|
| 20250718 | 0% | 0.0% |
| 20250717 | 0% | 0.0% |
| 20250716 | 0% | 0.0% |
| 20250715 | 0% | 0.0% |
| 20250714 | 0% | 0.0% |
| 20250711 | 0% | 0.0% |
| 20250710 | 0% | 0.0% |
| 20250709 | 0% | 0.0% |
| 20250708 | 0% | 0.0% |
| 20250707 | 0% | 0.0% |
| 20250703 | 0% | 0.0% |
| 20250702 | 0% | 0.0% |
| 20250701 | 0% | 0.0% |
| 20250630 | 0% | 0.0% |
| 20250627 | 0% | 0.0% |
| 20250626 | 0% | 0.0% |
| 20250625 | 0% | 0.0% |
| 20250624 | 0% | 0.0% |
| 20250623 | 0% | 0.0% |
| 20250620 | 0% | 0.0% |
| 20250618 | 0% | 0.0% |
| 20250617 | 0% | 0.0% |
| 20250616 | 0% | 0.0% |
| 20250613 | 0% | 0.0% |
| 20250612 | 0% | 0.0% |
| 20250611 | 0% | 0.0% |
| 20250610 | 0% | 0.0% |
| 20250609 | 0% | 0.0% |
| 20250606 | 0% | 0.0% |
| 20250605 | 0% | 0.0% |
| 20250604 | 0% | 0.0% |
| 20250603 | 0% | 0.0% |
| 20250602 | 0% | 0.0% |
| 20250530 | 0% | 0.0% |
| 20250529 | 0% | 0.0% |
| 20250528 | 0% | 0.0% |
| 20250527 | 0% | 0.0% |
| 20250523 | 0% | 0.0% |
| 20250522 | 0% | 0.0% |
| 20250521 | 0% | 0.0% |
| 20250520 | 0% | 0.0% |
| 20250519 | 0% | 0.0% |
| 20250516 | 0% | 0.0% |
| 20250515 | 0% | 0.0% |
| 20250514 | 0% | 0.0% |
| 20250513 | 0% | 0.0% |
| 20250512 | 0% | 0.0% |
| 20250509 | 0% | 0.0% |
| 20250508 | 0% | 0.0% |
| 20250507 | 0% | 0.0% |
| 20250506 | 0% | 0.0% |
| 20250505 | 0% | 0.0% |
| 20250502 | 0% | 0.0% |
| 20250501 | 0% | 0.0% |
| 20250430 | 0% | 0.0% |
| 20250429 | 0% | 0.0% |
| 20250428 | 0% | 0.0% |
| 20250425 | 0% | 0.0% |
| 20250424 | 0% | 0.0% |
| 20250423 | 0% | 0.0% |
| 20250422 | 0% | 0.0% |
| 20250421 | 0% | 0.0% |
| 20250417 | 0% | 0.0% |
| 20250415 | 0% | 0.0% |
| 20250414 | 0% | 0.0% |
| 20250411 | 0% | 0.0% |
| 20250410 | 100% | 19.2% |
| 20250409 | 100% | 18.6% |
| 20250408 | 100% | 17.7% |
| 20250407 | 0% | 0.0% |
| 20250404 | 0% | 0.0% |
| 20250403 | 85% | 14.9% |
| 20250402 | 84% | 14.7% |
| 20250401 | 80% | 14.2% |
| 20250331 | 82% | 14.4% |
| 20250328 | 69% | 12.1% |
| 20250327 | 67% | 11.8% |
| 20250326 | 67% | 11.7% |
| 20250325 | 68% | 12.0% |
| 20250324 | 62% | 10.9% |
| 20250321 | 60% | 10.6% |
| 20250320 | 100% | 17.6% |
| 20250319 | 100% | 10.5% |
| 20250318 | 99% | 10.2% |
| 20250317 | 99% | 10.2% |
| 20250314 | 98% | 10.1% |
| 20250313 | 96% | 9.9% |
| 20250312 | 93% | 9.6% |
| 20250311 | 91% | 9.4% |
| 20250310 | 88% | 9.0% |