AMZN's seasonality is shaped by shopping events, not product launches. Prime Day, Black Friday, and holiday quarter dynamics create a unique, event-driven calendar that differs from every other mega-cap.
Explore AMZN's event-driven seasonal profile. Screen windows, backtest timing, and compare to retail peers.
18-Year Seasonality Profile
Watch the workflow before exploring the use case: discovery, validation, and execution planning in one clear process.
Oct
Best Month
+4.5% avg return
80%
Prime Day WR
Jul 1–20 window
Sep
Worst Month
-2.1% avg return
78%
Holiday Rally
Oct–Nov win rate
Amazon doesn't follow a slow institutional rhythm. Its seasonal spikes are tied to specific consumer events — each creating a distinct trading window.
Amazon's self-created shopping holiday. The anticipation trade starts 2–3 weeks early. Since 2022, a second Prime Day in October amplifies the seasonal effect.
Black Friday, Cyber Monday, Christmas shopping. AMZN's revenue peaks in Q4 — and so does the stock's seasonal momentum.
A revenue driver that's already priced in by September. The stock often weakens as BTS spending expectations meet reality.
AWS results influence AMZN's post-event moves. Strong AWS numbers in July reinforce the Prime Day rally; weak numbers can cap it.
The curve shows AMZN's distinctive double-pump: a summer spike around Prime Day, a September dip, then the powerful Q4 holiday ramp.
18-Year Cumulative Average
Prime Day is unique in capital markets — a company-created shopping event that moves the stock predictably. Here's what the data says.
AMZN tends to rally 4–7% in the 2–3 weeks before Prime Day as media coverage peaks and analysts revise estimates upward.
The day after Prime Day is often flat or slightly negative. The 'sell the news' effect is real, but the stock usually resumes its trajectory within a week.
The second Prime Day has created a new seasonal inflection in October, amplifying the pre-holiday rally that was already AMZN's strongest window.
As marketplace sellers prepare for Prime Day, their inventory and ad spending patterns create a buildup effect that starts in late June — visible in AMZN's seasonal curve.
The pre-holiday buildup is AMZN's strongest window. October Prime Day (since 2022) combines with Black Friday/Cyber Monday anticipation. Institutional positioning and retail sentiment converge. 78% win rate.
The original Prime Day window. Even when Prime Day moves, July carries bullish momentum from consumer spending narratives and mid-year earnings expectations.
After the summer buzz, AMZN typically drifts lower in September. Back-to-school spending is already priced in, and the market's September weakness amplifies AMZN's pullback.
AMZN often pulls back in January as holiday euphoria fades and analysts scrutinize Q4 margins. The 'retail hangover' effect — investor expectations reset after the strongest spending quarter.
AMZN's event-driven calendar is unique, but comparing it to peers reveals which patterns are Amazon-specific and which are just market beta.
Walmart's seasonality is smoother — steady grocery revenue reduces spikes. AMZN's Prime Day window is completely absent in WMT, making it a clear Amazon-specific pattern.
Shopify follows similar e-commerce seasonality but amplifies it — smaller cap means bigger moves. SHOP's Q4 is even stronger than AMZN's in percentage terms.
Both benefit from Q4, but through different channels. AMZN via marketplace spending, AAPL via device launches. The overlap is in timing; the driver is completely different.
Event-driven windows with full metrics. Filter, sort, and validate any window in the app.
| Asset | Window | Dir | Win Rate | Avg Ret | Max DD | PF |
|---|---|---|---|---|---|---|
| AMZN | Oct 1 – Nov 30 | Long | 78% | +6.5% | -6.2% | 2.3 |
| AMZN | Jul 1 – Jul 20 | Long | 80% | +4.8% | -3.5% | 2.5 |
| AMZN | Jun 15 – Jul 25 | Long | 76% | +5.1% | -5.0% | 2.1 |
| AMZN | Apr 1 – Apr 30 | Long | 74% | +2.8% | -4.0% | 1.8 |
| AMZN | Sep 1 – Sep 30 | Short | 70% | +2.3% | -5.1% | 1.6 |
| AMZN | Jan 1 – Jan 31 | Short | 65% | +1.8% | -4.5% | 1.4 |
78%
Win Rate
+6.5%
Avg Return
18Y
History
80%
Win Rate
+4.8%
Avg Return
12Y
History
74%
Win Rate
+2.8%
Avg Return
18Y
History
70%
Win Rate
+2.3%
Avg Return
18Y
History
65%
Win Rate
+1.8%
Avg Return
18Y
History
76%
Win Rate
+5.1%
Avg Return
12Y
History
AMZN's seasonal profile is event-driven and tradable. Here's how to move from observation to validation.
Open the screener, filter for AMZN, and isolate the July window. See how it ranks versus other AMZN seasonal entries.
Open in appDefine Oct 1 – Nov 30 in the backtester. See every year's result, the equity curve, and whether the pattern is robust enough to trade.
Open in appChart AMZN's seasonality, overlay it with peers, and build a calendar-aware trading plan with all the tools.
Open in appAmazon's event-driven calendar creates windows you can screen, test, and trade with confidence.