Last updated: February 2026
Key Takeaways:
- July is the best month for Apple (+5.53% average, 80% win rate)
- September is the worst month (-2.79% average) - despite iPhone launches!
- June and November also show strong patterns (80% win rate)
- Apple's seasonality aligns with product launch cycles
Apple: The World's Most Valuable Company
Apple's stock price is influenced by product launch cycles, earnings reports, and broader tech sentiment. Understanding its seasonal patterns can help investors time entries.
Monthly Performance Heat Map
| Month | Average Return | Win Rate | Verdict |
|---|---|---|---|
| January | +0.65% | 20% | ❌ Very Weak |
| February | -1.62% | 50% | ❌ Weak |
| March | +0.97% | 40% | ⚠️ Neutral |
| April | -1.04% | 60% | ⚠️ Mixed |
| May | +0.09% | 40% | ⚠️ Neutral |
| June | +4.02% | 80% | ✅ Strong (WWDC) |
| July | +5.53% | 80% | ✅ Best Month |
| August | +3.46% | 60% | ✅ Strong |
| September | -2.79% | 40% | ❌ Worst Month |
| October | +3.33% | 60% | ✅ Moderate |
| November | +5.71% | 80% | ✅ Strong |
| December | -0.68% | 60% | ⚠️ Neutral |
Key Insights
🏆 Best Month: July
- Average return: +5.53%
- Win rate: 80%
- Post-WWDC momentum, earnings anticipation
📉 Worst Month: September
- Average return: -2.79%
- Win rate: 40%
- "Buy the rumor, sell the news" on iPhone launch
🎯 Strong Months: June & November
- WWDC in June drives optimism
- Holiday quarter anticipation in November
The September Paradox
Despite September being iPhone launch month, Apple stock often falls:
- Priced in: Market anticipates the launch months ahead
- Supply concerns: Initial production worries
- Reality check: Actual sales data comes in October
Apple Product Calendar
| Event | Typical Timing | Stock Impact |
|---|---|---|
| WWDC | June | Positive (June +4.02%) |
| iPhone Launch | September | Negative (Sep -2.79%) |
| Holiday Sales | Oct-Dec | Mixed to positive |
| Q1 Earnings | January | Weak (Jan +0.65%, 20% WR) |
Trading Strategies
Strategy 1: WWDC Rally
Buy: Late May Sell: Late July Rationale: Captures WWDC and summer optimism (80% win rate)
Strategy 2: Holiday Play
Buy: Early November Sell: Late November / Early December Rationale: Captures holiday quarter anticipation (80% Nov win rate)
Strategy 3: Avoid September
Consider reducing Apple exposure around iPhone launch - historically the weakest month.
Analyze Apple Seasonality on SeasOptima →
Generated with SeasOptima. Educational purposes only.
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