AMZN - Amazon.com, Inc. Best Day for Buy/Sell

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Best Days to Buy/Sell

232.69 5.68 (2.50%) 06/26/2026

Amazon.com, Inc. (AMZN)

Showing 3 months of Historical data. To view all data, Upgrade to PRO plan!

Best day to Buy
Monday weakest day · avg -0.35% · 50% Up

Best day to Sell
Thursday strongest day · avg 0.68% · 62% Up

Best Hold (Buy → Sell)
Monday → Friday avg 2.43%

⚠ One or both day effects are not statistically significant at 90% on this sample — treat the verdict as indicative, not a tradable edge.

Total Trading Days : 63

Day	Up	Down	% Up	Returns High (%)	Returns Low (%)	Returns Avg (%)	Signif. (t)
Monday	6	6	50.0%	3.13	-4.75	-0.35	n.s. t=-0.56
Tuesday	6	7	46.2%	3.81	-2.08	0.25	n.s. t=0.51
Wednesday	9	4	69.2%	3.50	-3.46	0.48	n.s. t=0.80
Thursday	8	5	61.5%	5.60	-3.10	0.68	n.s. t=1.14
Friday	6	5	54.5%	3.49	-3.06	0.24	n.s. t=0.41

Signif. (t) = one-sample t-test of the weekday's mean daily return vs 0. |t| ≥ 1.96 → 95%, ≥ 2.58 → 99%; n.s. = not statistically distinguishable from zero on this sample.

Entry → Exit Hold Matrix

Average % return from buying at the close of the row day to selling at the close of the next column day. Green = gain, red = loss. Diagonal = one-week hold (same weekday to same weekday).

Buy \ Sell	Mon	Tue	Wed	Thu	Fri
Mon	1.48	0.30	0.62	1.28	2.43
Tue	0.96	1.13	0.48	1.16	2.07
Wed	0.42	0.59	1.02	0.68	1.54
Thu	-0.56	-0.42	0.02	0.80	0.89
Fri	-0.25	0.13	0.37	0.93	1.64

Hover a cell for its sample size. Holds spanning more than ~2 weeks (around holidays) are excluded.