Earnings history · CBOE
CBOE earnings,implied and actual moves.
CBOE has 2 confirmed earnings quarters from Oct 31, 2025 through Jul 31, 2026. Each row compares options prices before the report with the stock's next close after it.
Quarterly moves
Options-implied move (≈ at-the-money straddle, to the expiration shown). Actual move is reaction-day regular-session close minus reference-day regular-session close. Dollars and percentages use the reference close.
| Report date | Time | Reference close | Options-implied $ | Options-implied % | Actual $ | Actual % | Expiration |
|---|---|---|---|---|---|---|---|
| Jul 31, 2026 | BMO | $296.52 | $19.16 | 6.5% | $13.71 | 4.6% | Aug 7, 2026 |
| Oct 31, 2025 | BMO | $236.81 | $9.11 | 3.8% | $8.83 | 3.7% | Nov 7, 2025 |
Move by quarter
Bar lengths show percentages. Actual move is shown as an absolute percentage; direction is in the table.
Options-impliedActual (absolute)