FI (Fiserv, Inc.)
Historical IV Rank & Volatility Regime
IV Rank measures where FI'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 FI 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.
FI IV Rank Summary
Current
20%
Compressed — premium buying regime
30-Day Avg
76%
60-Day Avg
61%
90-Day Avg
50%
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 FI'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.
FI IV Rank — Last 90 Trading Days
| Date | IV Rank | Avg IV |
|---|---|---|
| 20251110 | 20% | 0.5% |
| 20251107 | 86% | 1.2% |
| 20251106 | 100% | 1.4% |
| 20251105 | 67% | 0.9% |
| 20251104 | 100% | 1.2% |
| 20251103 | 100% | 1.2% |
| 20251031 | 88% | 1.0% |
| 20251030 | 91% | 1.0% |
| 20251029 | 100% | 1.1% |
| 20251028 | 70% | 0.5% |
| 20251027 | 55% | 0.5% |
| 20251024 | 73% | 0.6% |
| 20251023 | 74% | 0.6% |
| 20251022 | 74% | 0.6% |
| 20251021 | 71% | 0.5% |
| 20251020 | 58% | 0.5% |
| 20251017 | 77% | 0.6% |
| 20251016 | 87% | 0.6% |
| 20251015 | 76% | 0.6% |
| 20251014 | 69% | 0.5% |
| 20251013 | 70% | 0.5% |
| 20251010 | 76% | 0.6% |
| 20251009 | 71% | 0.6% |
| 20251008 | 71% | 0.5% |
| 20251007 | 65% | 0.5% |
| 20251006 | 64% | 0.5% |
| 20251003 | 71% | 0.6% |
| 20251002 | 87% | 0.6% |
| 20251001 | 89% | 0.6% |
| 20250930 | 75% | 0.6% |
| 20250929 | 60% | 0.5% |
| 20250926 | 80% | 0.6% |
| 20250925 | 59% | 0.5% |
| 20250924 | 69% | 0.5% |
| 20250923 | 78% | 0.6% |
| 20250922 | 77% | 0.6% |
| 20250919 | 63% | 0.5% |
| 20250918 | 64% | 0.5% |
| 20250917 | 60% | 0.5% |
| 20250916 | 55% | 0.5% |
| 20250915 | 100% | 0.7% |
| 20250912 | 88% | 0.5% |
| 20250911 | 25% | 0.4% |
| 20250910 | 76% | 0.5% |
| 20250909 | 22% | 0.4% |
| 20250908 | 34% | 0.4% |
| 20250905 | 15% | 0.3% |
| 20250904 | 59% | 0.5% |
| 20250903 | 77% | 0.5% |
| 20250902 | 14% | 0.3% |
| 20250829 | 12% | 0.3% |
| 20250828 | 0% | 0.3% |
| 20250827 | 40% | 0.5% |
| 20250826 | 5% | 0.4% |
| 20250825 | 40% | 0.5% |
| 20250822 | 36% | 0.5% |
| 20250821 | 31% | 0.4% |
| 20250820 | 10% | 0.4% |
| 20250819 | 42% | 0.5% |
| 20250818 | 13% | 0.4% |
| 20250815 | 41% | 0.5% |
| 20250814 | 8% | 0.4% |
| 20250813 | 18% | 0.4% |
| 20250812 | 26% | 0.5% |
| 20250811 | 29% | 0.5% |
| 20250808 | 16% | 0.4% |
| 20250807 | 6% | 0.4% |
| 20250806 | 22% | 0.5% |
| 20250805 | 23% | 0.5% |
| 20250804 | 0% | 0.3% |
| 20250801 | 44% | 0.6% |
| 20250731 | 40% | 0.6% |
| 20250730 | 32% | 0.5% |
| 20250729 | 24% | 0.5% |
| 20250728 | 37% | 0.5% |
| 20250725 | 39% | 0.6% |
| 20250724 | 35% | 0.5% |
| 20250723 | 43% | 0.6% |
| 20250722 | 24% | 0.5% |
| 20250721 | 36% | 0.5% |
| 20250718 | 31% | 0.5% |
| 20250717 | 28% | 0.5% |
| 20250716 | 31% | 0.5% |
| 20250715 | 41% | 0.6% |
| 20250714 | 28% | 0.5% |
| 20250711 | 26% | 0.5% |
| 20250710 | 31% | 0.5% |
| 20250709 | 36% | 0.5% |
| 20250708 | 20% | 0.5% |
| 20250707 | 27% | 0.5% |