AON (Aon plc Class A)
Expected Move & Straddle Price History
The expected move for AON is derived from at-the-money straddle pricing — the market's implied one-standard-deviation move through the next 30 days. Comparing it to realized moves reveals when options are pricing in too much (premium-selling regime) vs too little (premium-buying 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.
Current AON Expected Move
30-Day Straddle
$18.90
7-Day Straddle
$8.82
Avg IV
0.5%
IV Rank
40%
Implied one-standard-deviation move through the next 30 days. Compare to AON's realized
move over the same window to gauge whether options are pricing in too much (premium-selling regime)
or too little (premium-buying regime). The
Expected Move Tracker ranks every symbol by
this measure.
AON Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260915 | $18.90 | $8.82 | 0.5% | 40% |
| 20260914 | $22.20 | $13.90 | 0.6% | 69% |
| 20260911 | $19.25 | $9.70 | 0.4% | 32% |
| 20260910 | $19.90 | $10.03 | 0.5% | 36% |
| 20260909 | $21.85 | $12.03 | 0.5% | 24% |
| 20260908 | $21.70 | $11.90 | 0.4% | 24% |
| 20260904 | $22.00 | $11.62 | 0.4% | 16% |
| 20260903 | $22.30 | $12.35 | 0.4% | 17% |
| 20260902 | $12.85 | $12.85 | 0.6% | 50% |
| 20260901 | $14.20 | $14.20 | 0.6% | 48% |
| 20260831 | $15.55 | $15.55 | 0.5% | 44% |
| 20260828 | $15.20 | $15.20 | 0.5% | 42% |
| 20260827 | $15.15 | $15.15 | 0.4% | 21% |
| 20260826 | $16.85 | $16.85 | 0.5% | 37% |
| 20260825 | $17.15 | $17.15 | 0.5% | 30% |
| 20260824 | $17.30 | $17.30 | 0.5% | 33% |
| 20260821 | $17.95 | $6.80 | 0.4% | 21% |
| 20260820 | $18.80 | $5.40 | 0.5% | 27% |
| 20260819 | $17.75 | $6.33 | 0.5% | 25% |
| 20260818 | $19.25 | $6.88 | 0.5% | 25% |
| 20260817 | $19.50 | $8.15 | 0.4% | 16% |
| 20260814 | $21.10 | $9.72 | 0.4% | 18% |
| 20260813 | $22.85 | $10.88 | 0.4% | 22% |
| 20260812 | $21.95 | $11.30 | 0.4% | 17% |
| 20260811 | $22.95 | $13.10 | 0.4% | 19% |
| 20260810 | $23.90 | $13.85 | 0.4% | 18% |
| 20260806 | $27.35 | $17.40 | 0.4% | 15% |
| 20260805 | $16.90 | $16.90 | 0.6% | 52% |
| 20260804 | $17.85 | $17.85 | 0.7% | 72% |
| 20260803 | $18.40 | $18.40 | 0.7% | 74% |
| 20260731 | $21.55 | $21.55 | 0.5% | 25% |
| 20260730 | $18.55 | $18.55 | 0.5% | 25% |
| 20260729 | $19.20 | $19.20 | 0.5% | 40% |
| 20260728 | $26.85 | $26.85 | 0.6% | 50% |
| 20260727 | $27.30 | $27.30 | 0.5% | 32% |
| 20260724 | $27.10 | $27.10 | 0.5% | 27% |
| 20260723 | $27.45 | $27.45 | 0.5% | 25% |
| 20260722 | $26.35 | $26.35 | 0.5% | 30% |
| 20260721 | $27.45 | $27.45 | 0.4% | 16% |
| 20260720 | $29.25 | $29.25 | 0.4% | 15% |
| 20260716 | $27.40 | $7.50 | 0.4% | 4% |
| 20260715 | $27.50 | $7.03 | 0.5% | 27% |
| 20260714 | $26.35 | $6.28 | 0.5% | 25% |
| 20260713 | $26.95 | $7.52 | 0.4% | 22% |
| 20260710 | $26.10 | $8.53 | 0.3% | 0% |
| 20260709 | $27.85 | $10.00 | 0.3% | 0% |
| 20260708 | $28.00 | $10.00 | 0.3% | 0% |
| 20260707 | $28.15 | $10.80 | 0.3% | 0% |
| 20260706 | $29.45 | $11.25 | 0.4% | 0% |
| 20260702 | $12.35 | $12.35 | 0.4% | 17% |
| 20260701 | $12.90 | $12.90 | 0.5% | 30% |
| 20260630 | $14.50 | $14.50 | 0.5% | 39% |
| 20260629 | $13.90 | $13.90 | 0.5% | 34% |
| 20260626 | $15.10 | $15.10 | 0.5% | 31% |
| 20260625 | $16.60 | $16.60 | 0.5% | 32% |
| 20260624 | $16.65 | $16.65 | 0.5% | 30% |
| 20260623 | $17.00 | $17.00 | 0.5% | 27% |
| 20260622 | $18.75 | $18.75 | 0.5% | 30% |
| 20260618 | $19.25 | $2.92 | 0.5% | 21% |
| 20260617 | $19.25 | $6.25 | 0.5% | 21% |