Cached
Price History
Price Distribution (ECDF)
ECDF for Multiple Periods

AMZN Stock Information

Company Information
Company Amazon.com, Inc.
Market Cap $2.442T
Trailing P/E Ratio 31.66
Forward P/E Ratio 22.98
52 Week High $278.56
52 Week Low $196.00
Price Percentiles
Percentile Price
5th $177.04
10th $184.07
20th $192.72
50th $217.95
80th $233.22
90th $244.41
95th $259.34
Trend Efficiency (Kaufman's ER)
Period Efficiency Direction Interpretation
1 Month 47.0% ↓ Down Moderate Trend
3 Months 8.0% ↑ Up Choppy/Range-bound
1 Year 1.8% ↑ Up Choppy/Range-bound
2 Years 2.1% ↑ Up Choppy/Range-bound
Efficiency Ratio measures trend strength: 100% = perfect trend (monotonic movement), 0% = pure noise (choppy/range-bound).
Interpretation: ≥60% Strong Trend | 40-60% Moderate | 25-40% Weak | <25% Choppy
Performance Summary
Period AMZN VOO Difference
30d -14.4% -2.1% -12.4%
90d +13.9% +15.9% -2.0%
180d -2.4% +6.8% -9.1%
365d +7.1% +22.2% -15.1%
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