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COMMANDS Global: GP Symbol: IBM FA
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232.11 -1.55 (-0.66%) 07/24/2026
Amazon.com, Inc. (AMZN)

AMZN Pattern Analysis

Pick a candlestick pattern to see every historical occurrence, how price actually reacted afterwards, and an evidence-based reliability score.
44
Reliability /100
Weak / No edge
Engulfing · Daily · +10 bars
82 occurrences33 Bullish49 Bearish book reliabilityi
Over 81 occurrences with a full +10-bar window, price moved in the pattern’s direction 49.4% of the time (avg -1.23%). The stock’s baseline drift over the same window was 0.52%, so the pattern’s edge is -1.13% (t = -1.63).
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Historical Occurrences
Every Engulfing on the Daily chart. B = bullish signal, S = bearish signal. Zoom with the range selector.
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Average Price Reaction
Average % change from the signal bar over the following 30 daily bars, versus the stock’s baseline drift from any random bar.
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Forward Return Statistics
Returns are signed to the pattern’s expected direction. Edge = pattern return minus baseline drift; positive edge means the pattern beat simply holding. t > 2 suggests the edge is unlikely to be chance. MFE / MAE = average best / worst the trade got to within the window (how much it ran your way before it turned).
HorizonSamplesWin RateAvg ReturnMedianBaselineEdgeMFEMAEt-statScore
+1 bar8253.7%0.06%0.12%0.04%+0.07%+1.39%-1.12%0.3353
+3 bars8250.0%-0.29%-0.06%0.14%-0.27%+2.68%-2.67%-0.5948
+5 bars8250.0%-0.76%-0.04%0.25%-0.72%+3.47%-3.73%-1.2246
+10 bars8149.4%-1.23%-0.08%0.52%-1.13%+4.63%-5.19%-1.6344
+20 bars8046.3%-1.31%-1.41%1.07%-1.10%+7.15%-7.89%-1.0444
+30 bars8047.5%-0.85%-0.50%1.56%-0.54%+8.94%-9.29%-0.4747
Occurrence Detail
Most recent first. Returns shown are actual price change from the signal bar (not direction-adjusted).
DateSignalClose+1+3+5+10+20+30Outcome
Jul 16, 2026▼ Bearish249.89-1.06%-0.94%-6.49%
Jul 9, 2026▲ Bullish247.04-0.69%0.18%1.15%-5.42%Failed
Jun 5, 2026▼ Bearish246.03-0.33%-3.26%-3.04%-5.38%-0.02%0.62%Worked
May 13, 2026▲ Bullish270.13-1.08%-1.95%-1.90%1.43%-10.59%-13.86%Worked
May 7, 2026▼ Bearish271.170.56%-1.97%-1.46%-1.00%-9.27%-14.15%Worked
Mar 11, 2026▼ Bearish212.65-1.47%-0.43%-1.31%-0.44%9.88%19.95%Worked
Feb 26, 2026▼ Bearish207.921.00%0.39%5.30%0.77%-0.18%14.65%Failed
Feb 17, 2026▲ Bullish201.151.81%4.45%3.68%3.77%6.98%3.54%Worked
Feb 2, 2026▲ Bullish242.96-1.79%-8.34%-14.09%-17.21%-14.09%-11.43%Failed
Dec 31, 2025▼ Bearish230.82-1.87%4.38%6.70%3.19%3.67%-13.88%Failed
Nov 12, 2025▼ Bearish244.20-2.71%-4.64%-8.81%-6.16%-5.70%-4.78%Worked
Oct 7, 2025▲ Bullish221.781.55%-2.44%-2.43%0.11%12.42%0.35%Worked
Oct 3, 2025▼ Bearish219.510.63%2.60%-1.43%-2.95%11.26%6.92%Worked
Jul 8, 2025▼ Bearish219.361.45%2.58%3.19%3.70%-2.56%3.94%Failed
Jun 30, 2025▼ Bearish219.390.49%1.83%-0.01%3.17%5.30%0.95%Failed
Jun 25, 2025▼ Bearish211.992.42%3.49%3.74%4.84%9.55%5.25%Failed
May 14, 2025▼ Bearish210.25-2.42%-1.95%-4.34%-2.16%1.42%6.21%Worked
Mar 26, 2025▼ Bearish201.130.11%-5.40%-2.55%-4.99%-7.25%-4.50%Worked
Mar 17, 2025▼ Bearish195.74-1.49%-0.40%3.84%-2.80%-6.96%-4.27%Worked
Mar 11, 2025▲ Bullish196.591.17%0.69%-1.92%4.64%-13.19%-8.13%Worked
Mar 3, 2025▼ Bearish205.02-0.60%-2.11%-5.11%-4.53%-7.20%-11.17%Worked
Jan 16, 2025▼ Bearish220.662.39%6.50%6.43%7.71%3.63%-7.09%Failed
Jan 14, 2025▼ Bearish217.762.57%3.76%7.92%8.87%5.13%-4.14%Failed
Jan 7, 2025▼ Bearish222.110.01%-1.64%0.56%5.99%7.53%-2.49%Failed
Dec 31, 2024▼ Bearish219.390.38%3.75%1.25%0.58%8.34%4.23%Failed
Dec 20, 2024▲ Bullish224.920.06%0.95%-1.61%-1.25%4.67%6.18%Failed
Nov 19, 2024▲ Bullish204.61-0.85%-3.66%1.59%6.62%7.78%9.57%Worked
Oct 18, 2024▲ Bullish188.990.04%-2.26%-0.61%4.73%7.21%11.49%Worked
Oct 11, 2024▲ Bullish188.82-0.68%-1.02%0.09%-0.52%10.25%4.40%Failed
Aug 22, 2024▼ Bearish176.130.52%-1.71%-2.28%-2.69%8.78%5.89%Worked
Aug 1, 2024▼ Bearish184.07-8.78%-12.03%-9.93%-3.52%-6.49%1.31%Worked
Jun 24, 2024▼ Bearish185.570.41%6.62%6.27%7.42%0.45%-12.74%Failed
Jun 12, 2024▼ Bearish186.89-1.64%-1.51%-0.42%5.86%4.07%-2.35%Failed
Jun 10, 2024▲ Bullish187.060.09%-1.73%-1.60%-0.38%6.81%-3.33%Failed
May 28, 2024▲ Bullish182.15-0.07%-3.13%-1.54%2.79%6.29%7.08%Worked
Apr 24, 2024▼ Bearish176.59-1.65%2.47%1.36%6.46%3.70%4.76%Failed
Apr 17, 2024▼ Bearish181.28-1.14%-2.23%-2.59%-1.26%2.60%-1.08%Worked
Mar 19, 2024▲ Bullish175.901.28%1.69%1.36%3.70%3.06%1.76%Worked
Jan 12, 2024▼ Bearish154.62-0.94%-0.72%0.10%4.29%11.46%12.24%Failed
Dec 14, 2023▼ Bearish147.421.73%4.32%4.35%3.07%3.89%7.86%Failed
Dec 5, 2023▲ Bullish146.88-1.61%0.37%0.41%4.70%-1.57%5.76%Worked
Nov 29, 2023▼ Bearish146.32-0.16%-1.01%-1.23%1.72%4.83%5.67%Failed
Nov 15, 2023▼ Bearish143.20-0.26%2.05%2.45%2.02%2.95%6.10%Failed
Nov 10, 2023▲ Bullish143.56-0.68%-0.25%1.13%2.90%1.62%6.86%Worked
Oct 13, 2023▼ Bearish129.792.13%-1.28%-3.56%-1.58%10.61%13.82%Worked
Oct 6, 2023▲ Bullish127.960.23%3.02%1.43%-2.18%8.32%13.46%Failed
Sep 13, 2023▲ Bullish144.85-0.09%-3.36%-6.60%-13.03%-8.99%-16.20%Failed
Sep 7, 2023▲ Bullish137.850.28%2.45%4.98%-6.18%-8.63%-6.86%Failed
Aug 24, 2023▼ Bearish131.841.08%2.33%4.68%4.85%-2.06%-2.94%Failed
Jun 15, 2023▲ Bullish127.11-1.27%-1.79%1.75%2.56%5.07%5.17%Worked
Jun 7, 2023▼ Bearish121.232.49%4.40%4.28%7.36%7.05%7.23%Failed
Jun 5, 2023▲ Bullish125.301.05%-0.84%1.01%0.38%4.05%8.03%Worked
May 19, 2023▼ Bearish116.25-1.07%0.43%3.32%7.78%8.20%12.15%Failed
Apr 19, 2023▲ Bullish104.30-0.47%1.83%0.65%-0.62%10.74%17.71%Failed
Mar 27, 2023▼ Bearish98.04-0.82%4.04%4.46%1.92%4.62%8.75%Failed
Jan 25, 2023▲ Bullish97.182.10%3.47%8.20%2.95%-1.40%-5.07%Worked
Jan 13, 2023▲ Bullish98.12-2.11%-4.53%-0.61%2.48%1.45%-3.96%Worked
Jan 6, 2023▲ Bullish86.081.49%10.47%13.99%13.29%18.70%9.87%Worked
Jan 4, 2023▼ Bearish85.14-2.37%2.61%11.69%10.03%32.62%15.28%Failed
Nov 29, 2022▼ Bearish92.424.46%1.85%-4.51%0.08%-11.47%3.08%Failed
Showing the 60 most recent of 82 occurrences.
Which Patterns Actually Work on AMZN?
All 24 patterns scored on the Daily timeframe at +10 bars. Ranked by reliability; patterns with fewer than 10 occurrences are listed last as untrustworthy. Click any row to analyse it.
#PatternBiasBookiSamplesWin RateAvgEdget-statScore
1Dark Cloud CoverBearish1662.5%2.66%+3.19%1.6060
Moderate
2HaramiBull / Bear9954.5%0.88%+0.83%1.3957
Weak / No edge
3Harami CrossBull / Bear2751.9%0.82%+0.81%0.9455
Weak / No edge
4DojiNon-directional14654.8%0.67%+0.15%0.2753
Weak / No edge
5Spinning TopNon-directional26754.7%0.48%-0.05%-0.1152
Weak / No edge
6Dragonfly DojiBullish1662.5%-0.07%-0.60%-0.2952
Weak / No edge
7Three InsideBull / Bear3148.4%0.06%+0.04%0.0450
Weak / No edge
8Gravestone DojiBearish1145.5%-0.63%-0.11%-0.0749
Weak / No edge
9Shooting StarBearish1442.9%-1.46%-0.93%-0.6445
Weak / No edge
10Evening StarBearish1346.2%-2.53%-2.01%-1.0545
Weak / No edge
11MarubozuBull / Bear6944.9%-0.79%-0.78%-0.7445
Weak / No edge
12EngulfingBull / Bear8149.4%-1.23%-1.13%-1.6344
Weak / No edge
13Three OutsideBull / Bear4346.5%-1.23%-1.09%-1.1144
Weak / No edge
14HammerBullish3548.6%-1.23%-1.75%-1.4143
Weak / No edge
15Belt HoldBull / Bear20944.0%-0.76%-0.73%-1.4643
Weak / No edge
16Hanging ManBearish2227.3%-1.30%-0.78%-0.4441
Contrarian
17Morning StarBullish966.7%3.39%+2.87%1.2158
Insufficient sample
18Piercing LineBullish475.0%4.09%+3.57%1.3656
Insufficient sample
19Inverted HammerBullish862.5%3.53%+3.01%1.0456
Insufficient sample
20Three White SoldiersBullish1100.0%1.43%+0.91%51
Insufficient sample
21Three Black CrowsBearish0
No data
22Rising/Falling Three MethodsBull / Bear0
No data
23Abandoned BabyBull / Bear0
No data
24KickingBull / Bear0
No data
Out-of-Sample Validation
Each pattern is fitted on the first 70% of history (through Jan 23, 2025) and then re-tested on the held-out 30% it never saw. A pattern only earns Holds up OOS if it showed an in-sample edge and stayed profitable with a >50% win rate out-of-sample. In-sample signals are embargoed so their forward window cannot peek across the split.
Why this matters: testing 24 patterns at once means roughly 1.2 would look significant by pure chance. 0 of 24 survived out-of-sample here — that is no better than luck would predict, so treat these as unproven.
PatternBiasIS nIS WinIS EdgeIS ScoreOOS nOOS WinOOS EdgeOOS tVerdict
HaramiBull / Bear6959.4%+1.06%602941.4%+0.14%0.13Partial
DojiNon-dir.10650.9%-0.45%483863.2%+1.62%1.83No IS edge
Spinning TopNon-dir.17850.6%-0.56%478762.1%+1.02%1.55No IS edge
Three OutsideBull / Bear3336.4%-1.83%391080.0%+1.26%1.09No IS edge
EngulfingBull / Bear5846.6%-1.32%422065.0%+0.23%0.18No IS edge
MarubozuBull / Bear4940.8%-1.18%421957.9%+0.53%0.24No IS edge
Belt HoldBull / Bear13943.9%-0.76%436845.6%-0.53%-0.58No IS edge
Hanging ManBearish1816.7%-1.83%363100.0%+6.73%2.39Insufficient OOS
Dark Cloud CoverBearish1266.7%+2.86%59450.0%+4.04%0.86Insufficient OOS
Three InsideBull / Bear2454.2%-0.13%51728.6%+0.66%0.21Insufficient OOS
HammerBullish2548.0%-2.02%43944.4%-1.64%-0.54Insufficient OOS
Dragonfly DojiBullish1266.7%-0.39%53450.0%-1.10%-1.01Insufficient OOS
Harami CrossBull / Bear2157.1%+1.45%58633.3%-1.47%-2.08Insufficient OOS
Evening StarBearish944.4%-3.86%43450.0%+2.02%1.47Insufficient IS
Morning StarBullish862.5%+2.88%561100.0%+2.75%Insufficient IS
Shooting StarBearish837.5%-1.59%45650.0%-0.24%-0.13Insufficient IS
Inverted HammerBullish771.4%+3.68%5810.0%-1.68%Insufficient IS
Gravestone DojiBearish850.0%+0.10%50333.3%-0.82%-0.86Insufficient IS
Three Black CrowsBearish00Insufficient IS
Three White SoldiersBullish1100.0%+0.88%510Insufficient IS
Piercing LineBullish475.0%+3.54%560Insufficient IS
Rising/Falling Three MethodsBull / Bear00Insufficient IS
Abandoned BabyBull / Bear00Insufficient IS
KickingBull / Bear00Insufficient IS

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