Costco Wholesale Corp (COST) Daily/Weekly Backtest Results

Buy indicator:            
            [ What are these indicators? | Switch to COST's monthly backtests ]
Profit target:             [ A higher % profit will take longer and is less likely to be achieved ]
Key: change_history : profitable trade change_history : breakeven trade (minimal loss after 2 years) change_history : losing trade (not profitable in a 2 year timeframe)


*Transaction costs, taxes and dividends are excluded from these calculations. Past performance may not necessarily be a reliable guide to future performance.

Costco Analysis

Market sector: Consumer Staples.

External links: Seeking Alpha Research, Zacks Research.

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52 Week Low Backtest Summary

This table summarises how profitable it would have been to have bought this stock at each 52 week low entry signal. Hover over the icons to see more details of the particular trade, including the maximum percentage drawdown and how long it took to reach the desired percentage profit.

Key:   disabled_by_default = profit point not achieved. select_check_box = profit point achieved with CAGR above 15%.
select_check_box = profit point achieved with CAGR of between 5% and 15%. select_check_box = profit point achieved but CAGR was less than 5%.

Signal Date Price Performance (mouseover for details)
5% 6% 7.5% 10% 20%
23 December 2025 $851.94 select_check_box electric_boltelectric_bolt select_check_box electric_boltelectric_bolt select_check_box electric_boltelectric_bolt select_check_box electric_boltelectric_bolt schedule
19 November 2025 $892.80 select_check_box electric_bolt select_check_box electric_bolt select_check_box electric_bolt select_check_box electric_bolt schedule

 

The data for Costco Wholesale Corp (exchange: XNAS symbol: COST) was last updated 13 Feb 2026 06:26. Data for this stock is available from 01 Dec 2015 - 12 Feb 2026.