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

AMZN Stock Information

Company Information
Company Amazon.com, Inc.
Market Cap $2.885T
Trailing P/E Ratio 32.05
Forward P/E Ratio 27.30
52 Week High $273.88
52 Week Low $183.85
Price Percentiles
Percentile Price
5th $176.44
10th $182.02
20th $186.98
50th $211.99
80th $230.28
90th $236.17
95th $244.20
Trend Efficiency (Kaufman's ER)
Period Efficiency Direction Interpretation
2 Years 5.5% ↑ Up Choppy/Range-bound
3 Months 11.3% ↑ Up Choppy/Range-bound
1 Month 79.9% ↑ Up Strong Trend
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 +27.4% +10.0% +17.4%
90d +12.1% +4.5% +7.6%
180d +9.8% +6.3% +3.6%
365d +41.0% +30.6% +10.4%
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