Trading Options Around Earnings: The Complete Guide

By iPresage Education · 8 min read · 2025-01-01

Master options trading around earnings — IV crush, expected moves, iron condors, straddles, directional trades, and post-earnings strategies. The complete playbook for earnings season.

The Super Bowl of Options Trading

Four times a year, every publicly traded company steps up to the microphone and tells the world how business is going. Earnings season is when stocks make their biggest moves, when implied volatility spikes to its highest levels, and when options traders have the most opportunity — and the most risk.

Trading options around earnings is arguably the most exciting, most treacherous, and most misunderstood area of the entire options market. Let's break down exactly how it works, what the smart money does, and how to avoid the traps.

Why Earnings Season Is Different

On any normal trading day, a stock like AAPL might move 1-2%. On earnings day, it can move 5-8% — or more. That concentrated move creates enormous option premium, which is why implied volatility (IV) spikes before earnings announcements.

Here's the cycle: 1. **IV builds** in the weeks leading up to earnings as uncertainty rises. 2. **IV peaks** just before the announcement (usually on the day of or the day before). 3. **IV crashes** immediately after the announcement — the uncertainty is resolved, regardless of the result.

This phenomenon is called **IV crush** (or volatility crush), and it's the single most important concept for earnings options traders. If you don't account for IV crush, you'll consistently lose money even when you correctly predict the stock's direction.

The Expected Move

The options market prices in an **expected move** for every earnings announcement. This is the range the stock is likely to trade within after the report, as implied by option prices.

You can calculate the expected move using the at-the-money straddle price. If AMZN is trading at $185 and the ATM straddle (call + put at the $185 strike) expiring right after earnings costs $12.00, the market expects AMZN to move roughly $12, or about 6.5%, in either direction.

The iPresage scanner displays expected moves alongside unusual activity data, making it easy to see when the market is pricing in an unusually large or small move relative to historical earnings reactions.

How Often Does the Stock Exceed the Expected Move?

Historical data shows that stocks exceed their expected move only about 30-40% of the time. The rest of the time, the actual move is *smaller* than what options were pricing. This is why simple call or put buying before earnings is a losing strategy over time — you're overpaying for the expected move more often than not.

Strategy 1: Selling Premium Into Earnings (Short Straddles/Strangles)

Since the expected move is typically *overstated*, selling premium is statistically favorable. The most common approach is selling an **iron condor** or **short strangle** that profits if the stock stays within the expected move.

**Example: META earnings** META is at $500. The expected move is $30 (6%). You sell a put spread at $465/$455 and a call spread at $535/$545 for a total credit of $3.50.

If META stays between $465 and $535 after earnings, you keep the $3.50 credit ($350 per contract). Your max loss on either side is $6.50 ($650 per contract).

**Pros:** Statistics favor you. The expected move is overstated more often than not. **Cons:** When the stock does exceed the expected move, it often does so dramatically. One blowout can erase months of small wins. NFLX moving 20% on earnings while you expected 10% is the nightmare scenario.

Risk Management for Premium Sellers

Strategy 2: Buying Premium Into Earnings (Long Straddles/Strangles)

The opposite approach: buy options before earnings, betting that the actual move will exceed the expected move. This is a long volatility bet.

The challenge is obvious — you're fighting the odds. But certain setups can tilt the probabilities in your favor:

**Example: TSLA earnings** TSLA's IV percentile is only at the 25th percentile heading into earnings — unusually low for a company known for volatile reactions. The expected move is 5%, but TSLA has exceeded its expected move in 6 of the last 8 earnings cycles. You buy an ATM straddle, betting on a larger-than-expected move.

Strategy 3: Directional Earnings Trades

Sometimes you have a strong view on both direction and magnitude. In these cases, vertical spreads offer a defined-risk way to express a directional earnings bet.

**Example: Bullish on GOOGL earnings** GOOGL is at $175. You buy the $175/$185 bull call spread expiring one week after earnings for $3.50 debit. Max profit is $6.50 if GOOGL is above $185 after the report. The spread structure means IV crush hurts you less than a straight call purchase because the short leg also loses value.

For earnings trades, **weekly options** (expiring the Friday after the announcement) are popular because they have the highest gamma — maximum sensitivity to the underlying's move — and minimal time value to decay after the event.

Strategy 4: Post-Earnings Plays

You don't have to trade before earnings. Some of the best opportunities come *after* the announcement:

The Earnings Gap Continuation

When a stock gaps up significantly on earnings (say, 8%+) with strong guidance and high volume, there's a tendency for the stock to continue higher over the next 2-4 weeks. Buying a bull call spread after the gap can capture this continuation with lower IV (post-crush) making options cheaper.

The Earnings Gap Fade

Conversely, some earnings gaps reverse — the stock gaps up 5% but gives it all back over the following week. This often happens when the gap is driven by a single metric (like revenue beating estimates) while other metrics disappoint. Selling call spreads or buying put spreads after an exaggerated gap can be profitable.

Volatility Mean Reversion

After earnings, IV typically drops to its post-event baseline. But sometimes it drops *too far* — below its normal range. Buying straddles or strangles after an IV overshoot to the downside can be profitable as volatility normalizes.

The Earnings Calendar Workflow

Here's how professionals approach earnings season:

**Week before earnings:** 1. Review the earnings calendar for the coming week. 2. Check each stock's IV percentile and expected move. 3. Compare expected moves to historical actual moves. 4. Scan for unusual options activity using tools like the iPresage scanner. 5. Identify 2-3 actionable setups.

**Day of earnings:** 1. Confirm your trade thesis hasn't changed. 2. Enter positions during regular trading hours (better liquidity than after-hours). 3. Set alerts for the announcement.

**Day after earnings:** 1. Evaluate the reaction. Was the move larger or smaller than expected? 2. Assess post-earnings opportunities (continuation, fade, vol mean reversion). 3. Manage existing positions — take profits or cut losses.

Key Rules for Earnings Trading

1. **Never risk more than 2% of your account on a single earnings trade.** The binary nature of earnings means surprise outcomes are inevitable.

2. **Use defined-risk strategies.** Iron condors, vertical spreads, and butterflies — not naked options.

3. **Respect the IV crush.** If you're buying options before earnings, you need the stock to move *more than the expected move* to profit. Understand this before entering.

4. **Track your results.** Keep a spreadsheet of every earnings trade: stock, strategy, expected move, actual move, P&L. Patterns will emerge that improve your future decisions.

5. **Don't trade every earnings.** Be selective. The best earnings traders might only take 10-15 positions per quarter, not 50.

6. **Consider the macro environment.** During broad market selloffs, even great earnings can be met with selling. During euphoric markets, mediocre earnings might trigger rallies. Context matters.

The Bottom Line

Earnings season is where options trading reaches peak intensity. The premiums are fattest, the moves are largest, and the opportunities are most abundant. But it's also where the most money is lost by traders who don't respect the unique dynamics — especially IV crush. Master the expected move, understand the strategy trade-offs, and above all, size your positions for the binary outcomes that earnings inevitably produce.