ZKIN (ZK International Group Co., Ltd Ordinary Share)
Historical IV Rank & Volatility Regime
IV Rank measures where ZKIN'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 ZKIN 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.
ZKIN IV Rank Summary
Current
100%
Elevated — premium selling regime
30-Day Avg
76%
60-Day Avg
53%
90-Day Avg
51%
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 ZKIN'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.
ZKIN IV Rank — Last 90 Trading Days
| Date | IV Rank | Avg IV |
|---|---|---|
| 20250815 | 100% | 20.0% |
| 20250814 | 100% | 20.0% |
| 20250813 | 100% | 20.0% |
| 20250812 | 100% | 20.0% |
| 20250811 | 100% | 20.0% |
| 20250808 | 100% | 20.0% |
| 20250807 | 100% | 20.0% |
| 20250806 | 100% | 20.0% |
| 20250805 | 98% | 18.8% |
| 20250804 | 95% | 18.3% |
| 20250801 | 84% | 16.1% |
| 20250731 | 92% | 17.6% |
| 20250730 | 80% | 15.4% |
| 20250729 | 77% | 14.8% |
| 20250728 | 76% | 14.6% |
| 20250725 | 71% | 13.5% |
| 20250724 | 69% | 13.2% |
| 20250723 | 68% | 13.1% |
| 20250722 | 68% | 13.0% |
| 20250721 | 60% | 11.5% |
| 20250718 | 56% | 11.1% |
| 20250717 | 55% | 10.9% |
| 20250716 | 56% | 11.2% |
| 20250715 | 56% | 11.1% |
| 20250714 | 60% | 11.9% |
| 20250711 | 54% | 10.7% |
| 20250710 | 56% | 11.2% |
| 20250709 | 53% | 10.5% |
| 20250708 | 53% | 10.5% |
| 20250707 | 52% | 10.3% |
| 20250703 | 48% | 9.5% |
| 20250702 | 47% | 9.3% |
| 20250701 | 46% | 9.1% |
| 20250630 | 50% | 10.0% |
| 20250627 | 46% | 9.2% |
| 20250626 | 46% | 9.2% |
| 20250625 | 43% | 8.6% |
| 20250624 | 27% | 5.4% |
| 20250623 | 27% | 5.3% |
| 20250620 | 26% | 5.3% |
| 20250618 | 26% | 5.2% |
| 20250617 | 33% | 6.6% |
| 20250616 | 26% | 5.1% |
| 20250613 | 25% | 5.0% |
| 20250612 | 25% | 5.0% |
| 20250611 | 25% | 4.9% |
| 20250610 | 25% | 4.9% |
| 20250609 | 24% | 4.9% |
| 20250606 | 24% | 4.8% |
| 20250605 | 24% | 4.7% |
| 20250604 | 23% | 4.7% |
| 20250603 | 23% | 4.6% |
| 20250602 | 23% | 4.6% |
| 20250530 | 23% | 4.5% |
| 20250529 | 23% | 4.5% |
| 20250528 | 23% | 4.5% |
| 20250527 | 22% | 4.5% |
| 20250523 | 28% | 5.6% |
| 20250522 | 28% | 5.6% |
| 20250521 | 28% | 5.6% |
| 20250520 | 29% | 5.7% |
| 20250519 | 32% | 6.3% |
| 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 | 96% | 19.2% |
| 20250502 | 93% | 18.5% |
| 20250501 | 89% | 17.8% |
| 20250430 | 87% | 17.3% |
| 20250429 | 85% | 16.9% |
| 20250428 | 82% | 16.3% |
| 20250425 | 77% | 15.3% |
| 20250424 | 74% | 14.8% |
| 20250423 | 72% | 14.4% |
| 20250422 | 72% | 14.4% |
| 20250421 | 69% | 13.7% |
| 20250417 | 66% | 13.2% |
| 20250415 | 62% | 12.3% |
| 20250414 | 62% | 12.3% |
| 20250411 | 58% | 11.6% |
| 20250410 | 58% | 11.6% |
| 20250409 | 57% | 11.3% |
| 20250408 | 57% | 11.3% |
| 20250407 | 0% | 0.0% |