Pre-earnings options trade checklist
Use this checklist before earnings trades to avoid emotional sizing, poor timing, and expensive fills
Direct answer
Earnings create fast repricing, but that can be managed with one repeatable pre-trade checklist. Use this before submitting the order, not after the move starts
Fix event timing before choosing strike and expiration
Decide if the idea is before-report, after-report, or after-earnings reaction. Many trades fail because the chosen strike requires a price action window that never matches event timing.
Set one time rule: entry window, check window, and invalidation window. If the plan says you need a clean close for the window and the event can move before it, do not force the trade. Options after earnings explains the basic event shape
Force one volatility assumption path
Before entry, write one base IV expectation and one surprise path. Earnings events often shift skew, not only implied volatility level. Define what a positive and negative IV shock does to your target and stop area.
If both scenarios remove most of the expected payoff edge, wait for a later event or smaller structure. Implied volatility crush and why was my option mark wide belong in this step
Choose contract size from post-event risk, not current quote
Use a conservative expected move based on event uncertainty and one day of implied-volatility jump. Calculate your maximum loss if the first print is worse than expected. Then set size by the downside path first, then by expected reward.
Never use the displayed spread alone. For long options, check if the premium can hold through quick repricing. For short options, check margin and assignment risk if gap risk is large. Options position size checklist keeps this step practical
Confirm order handling for event liquidity
Around earnings, liquidity can be thin for less-traded strikes. Record the minimum displayed size you need at a workable spread.
If part of the order can fill at open and part later, predefine that split. If the stock opens in a gap wider than your invalidation, use reduced size on first print, then add only if spread and risk stay stable. How to compare option liquidity across expirations can reduce this guesswork
Write assignment and funding contingency
If you are short, write the stock funding path for a worst-case assignment around event settlement. If you are long, write whether early exercise is plausible, even if uncommon.
For both sides, write what changes if stock jumps beyond planned boundaries within the first minute after release. Option assignment and [how to choose an options strategy](/learn/how-to-choose-an-options-strategy) connect the event decision with account mechanics
Set your post-earnings review rule
Set one checkpoint at one to three updates after the headline. At that point, compare mark changes to your three scenario plan. Do not treat first minute recovery as a fresh idea.
If the thesis still works but execution drift is too wide, reduce size or flatten according to pre-set ladder.
Common questions
Should every earnings trade use this checklist?
Yes, even when spread and thesis are known. Event timing makes small omissions expensive.
What if there is no clear catalyst scenario?
Skip or reduce. If your two scenarios still rely on guesswork, wait for a trade that has clearer data.
Can this prevent all losses?
No. It reduces preventable errors and improves execution consistency, not market outcomes