FMX4 Implied Volatility
FMX4 options trade at a 30-day at-the-money implied volatility of 36.1%, an IV rank of 69 out of 100 over the past year. This page breaks down FMX4's implied volatility in plain English: where it sits versus its own history, how it compares with realized movement, and what the term structure and skew are saying.
Data as of Jul 9, 2026, 8:00 PM ET · OPRA data 15 minutes delayed · For information only — not investment advice.
Implied Volatility & Expected Move
FMX4 30-day at-the-money implied volatility, past year.
| ATM IV — front expiration | 36.1% |
| ATM IV — 3 month | 30.0% |
| IV rank (1 year) | 69 / 100 |
| IV percentile (1 year) | 46% |
| Expected move (front expiration) | ±5.0% |
| Term slope (front − 3M) | +6.1 pts |
An IV rank of 69 places current implied volatility in the middle of its 52-week range. The term structure is in backwardation — front-month IV exceeds 3-month IV, a pattern often seen around near-term events.
FMX4 IV Rank History
FMX4 IV rank (0–100), past year.
IV rank has fallen from 100 in Apr '26 to 69 today. An IV percentile of 46% means implied volatility was lower than today on 46% of trading days in the past year.
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FMX4 Options FAQ
What is the implied volatility of FMX4 options?
FMX4 options trade at a 30-day at-the-money implied volatility of 36.1% as of Jul 9, 2026. That is an IV rank of 69 out of 100, meaning implied volatility is elevated relative to its own 52-week range.
Is FMX4 implied volatility high or low right now?
By its own 52-week standards, FMX4 implied volatility is currently moderate: IV rank is 69 out of 100 as of Jul 9, 2026.
What move do FMX4 options imply before the next expiration?
Front-expiration FMX4 options imply a one-standard-deviation move of ±5.0% as of Jul 9, 2026, derived from at-the-money option prices.
What is the difference between FMX4's IV rank and IV percentile?
IV rank (currently 69) measures where today's implied volatility sits between its 52-week low and high. IV percentile (currently 46%) counts the share of trading days in the past year with lower implied volatility than today. Percentile is less distorted by one-off volatility spikes.
Methodology. IV rank compares the current 30-day at-the-money implied volatility with its highest and lowest values over the past 52 weeks. Max pain is the strike that minimizes the total payout to option holders at expiration. The call and put walls are the strikes carrying the largest call and put open interest across all expirations. Net gamma exposure (GEX) is measured from the dealer perspective. All statistics are derived from delayed OPRA options data.
Options trading involves significant risk, and losses can exceed your initial investment. Always consult a licensed financial professional before making investment decisions. OptiView does not provide financial advice; all figures on this page are descriptive statistics, not recommendations.