MED · IV Rank History
Medifast, Inc.
IV Rank measures where MED'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 MED are priced rich or cheap relative to its own recent regime.
MED IV rank history
89 sessionsIV rank = where today's implied volatility sits in its 1-year range (0–100). Above 50 favours selling premium; the shaded band marks 50–100.
MED IV Rank Summary
Current
72%
Moderate — neutral regime
30-Day Avg
35%
60-Day Avg
38%
90-Day Avg
40%
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 MED'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.
MED IV Rank — Last 90 Trading Days
| Date | IV Rank | Avg IV |
|---|---|---|
| 20260929 | 72% | 186.3% |
| 20260928 | 87% | 212.4% |
| 20260925 | 39% | 129.4% |
| 20260924 | 49% | 146.5% |
| 20260923 | 44% | 138.2% |
| 20260922 | 78% | 196.1% |
| 20260921 | 21% | 99.0% |
| 20260918 | 20% | 96.5% |
| 20260917 | 49% | 146.9% |
| 20260916 | 40% | 131.2% |
| 20260915 | 15% | 88.6% |
| 20260914 | 38% | 127.9% |
| 20260911 | 21% | 99.2% |
| 20260910 | 12% | 83.2% |
| 20260909 | 23% | 102.4% |
| 20260908 | 42% | 134.6% |
| 20260904 | 1% | 63.5% |
| 20260903 | 16% | 89.4% |
| 20260902 | 40% | 131.0% |
| 20260901 | 26% | 106.2% |
| 20260831 | 28% | 109.7% |
| 20260828 | 36% | 125.2% |
| 20260827 | 47% | 143.7% |
| 20260826 | 32% | 117.3% |
| 20260825 | 22% | 101.0% |
| 20260824 | 33% | 118.5% |
| 20260821 | 30% | 114.6% |
| 20260820 | 34% | 121.7% |
| 20260819 | 19% | 94.5% |
| 20260818 | 24% | 103.3% |
| 20260817 | 14% | 85.8% |
| 20260814 | 20% | 96.6% |
| 20260813 | 28% | 110.8% |
| 20260812 | 24% | 104.2% |
| 20260811 | 33% | 119.1% |
| 20260810 | 13% | 84.5% |
| 20260806 | 34% | 120.9% |
| 20260805 | 100% | 234.7% |
| 20260804 | 28% | 94.4% |
| 20260803 | 84% | 160.9% |
| 20260731 | 62% | 134.8% |
| 20260730 | 47% | 116.9% |
| 20260729 | 65% | 137.9% |
| 20260728 | 86% | 162.4% |
| 20260727 | 49% | 119.9% |
| 20260724 | 44% | 113.6% |
| 20260723 | 73% | 152.3% |
| 20260722 | 85% | 167.4% |
| 20260721 | 58% | 134.3% |
| 20260720 | 34% | 104.6% |
| 20260716 | 33% | 103.6% |
| 20260715 | 43% | 115.4% |
| 20260714 | 71% | 149.8% |
| 20260713 | 22% | 89.2% |
| 20260710 | 15% | 80.3% |
| 20260709 | 0% | 62.2% |
| 20260708 | 44% | 117.2% |
| 20260707 | 2% | 65.6% |
| 20260706 | 14% | 80.4% |
| 20260702 | 44% | 117.4% |
| 20260701 | 74% | 154.8% |
| 20260630 | 59% | 135.5% |
| 20260629 | 51% | 125.7% |
| 20260626 | 39% | 111.1% |
| 20260625 | 61% | 137.8% |
| 20260624 | 68% | 146.7% |
| 20260623 | 88% | 171.0% |
| 20260622 | 55% | 157.2% |
| 20260618 | 65% | 175.0% |
| 20260617 | 30% | 115.1% |
| 20260616 | 47% | 143.2% |
| 20260615 | 39% | 129.2% |
| 20260613 | 42% | 134.6% |
| 20260612 | 39% | 129.2% |
| 20260611 | 33% | 120.2% |
| 20260610 | 3% | 68.8% |
| 20260609 | 16% | 86.8% |
| 20260608 | 18% | 88.9% |
| 20260605 | 41% | 129.7% |
| 20260604 | 15% | 84.4% |
| 20260603 | 27% | 106.1% |
| 20260602 | 67% | 175.7% |
| 20260601 | 42% | 132.0% |
| 20260529 | 56% | 157.0% |
| 20260528 | 29% | 109.6% |
| 20260527 | 62% | 166.4% |
| 20260526 | 29% | 108.6% |
| 20260510 | 30% | 110.0% |
| 20260508 | 28% | 107.6% |
More on MED
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.