GMS (GMS Inc.)
Historical IV Rank & Volatility Regime
IV Rank measures where GMS'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 GMS 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.
GMS IV Rank Summary
Current
29%
Subdued — neutral to long-vol
30-Day Avg
30%
60-Day Avg
30%
90-Day Avg
28%
90-Day Low
0%
90-Day High
61%
IV Rank is bounded 0%–100% by construction. Sustained levels above 75% historically
precede mean reversion in GMS'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.
GMS IV Rank — Last 90 Trading Days
| Date | IV Rank | Avg IV |
|---|---|---|
| 20250905 | 29% | 0.4% |
| 20250904 | 29% | 0.4% |
| 20250903 | 61% | 0.8% |
| 20250902 | 55% | 0.7% |
| 20250829 | 46% | 0.6% |
| 20250828 | 42% | 0.6% |
| 20250827 | 48% | 0.7% |
| 20250826 | 38% | 0.5% |
| 20250825 | 30% | 0.4% |
| 20250822 | 37% | 0.5% |
| 20250821 | 34% | 0.5% |
| 20250820 | 34% | 0.5% |
| 20250819 | 21% | 0.3% |
| 20250818 | 16% | 0.3% |
| 20250815 | 29% | 0.4% |
| 20250814 | 12% | 0.2% |
| 20250813 | 11% | 0.2% |
| 20250812 | 9% | 0.2% |
| 20250811 | 12% | 0.2% |
| 20250808 | 13% | 0.2% |
| 20250807 | 12% | 0.2% |
| 20250806 | 9% | 0.2% |
| 20250805 | 0% | 0.1% |
| 20250804 | 0% | 0.3% |
| 20250801 | 54% | 0.9% |
| 20250731 | 46% | 0.8% |
| 20250730 | 49% | 0.9% |
| 20250729 | 40% | 0.8% |
| 20250728 | 43% | 0.8% |
| 20250725 | 37% | 0.7% |
| 20250724 | 36% | 0.7% |
| 20250723 | 45% | 0.8% |
| 20250722 | 38% | 0.8% |
| 20250721 | 37% | 0.8% |
| 20250718 | 25% | 0.6% |
| 20250717 | 22% | 0.6% |
| 20250716 | 27% | 0.7% |
| 20250715 | 29% | 0.7% |
| 20250714 | 14% | 0.5% |
| 20250711 | 0% | 0.4% |
| 20250710 | 4% | 0.5% |
| 20250709 | 0% | 0.4% |
| 20250708 | 16% | 0.6% |
| 20250707 | 10% | 0.5% |
| 20250703 | 0% | 0.4% |
| 20250702 | 48% | 0.9% |
| 20250701 | 54% | 0.9% |
| 20250630 | 51% | 0.9% |
| 20250627 | 28% | 0.7% |
| 20250626 | 12% | 0.6% |
| 20250625 | 14% | 0.6% |
| 20250624 | 32% | 0.8% |
| 20250623 | 28% | 0.7% |
| 20250620 | 30% | 0.7% |
| 20250618 | 55% | 0.8% |
| 20250617 | 31% | 0.7% |
| 20250616 | 53% | 0.8% |
| 20250613 | 51% | 0.8% |
| 20250612 | 49% | 0.7% |
| 20250611 | 45% | 0.7% |
| 20250610 | 43% | 0.7% |
| 20250609 | 35% | 0.7% |
| 20250606 | 35% | 0.7% |
| 20250605 | 31% | 0.6% |
| 20250604 | 41% | 0.7% |
| 20250603 | 42% | 0.7% |
| 20250530 | 35% | 0.7% |
| 20250529 | 23% | 0.6% |
| 20250528 | 21% | 0.6% |
| 20250527 | 26% | 0.6% |
| 20250523 | 19% | 0.6% |
| 20250522 | 15% | 0.6% |
| 20250521 | 23% | 0.6% |
| 20250520 | 15% | 0.6% |
| 20250519 | 19% | 0.6% |
| 20250516 | 10% | 0.5% |
| 20250515 | 5% | 0.5% |
| 20250514 | 15% | 0.6% |
| 20250513 | 20% | 0.6% |
| 20250512 | 10% | 0.5% |
| 20250509 | 8% | 0.5% |
| 20250508 | 15% | 0.6% |
| 20250507 | 4% | 0.5% |
| 20250506 | 12% | 0.6% |
| 20250505 | 14% | 0.6% |
| 20250502 | 39% | 0.7% |
| 20250501 | 48% | 0.8% |
| 20250430 | 38% | 0.7% |
| 20250429 | 23% | 0.6% |
| 20250428 | 39% | 0.7% |