Technical Analysis and Trade Idea Signal History for COST - Costco Wholesale Corporation

COST Technical Analysis Signals For Wednesday January 21, 2026

Stochastic Oscillator Bearish Cross Stochastic oscillator bearish cross warns of selling momentum and reversal risk on January 21, 2026
Highest Up Volume In A Single Day Stocks with the Highest Relative Trading Volume – Bullish Volume Signals on January 21, 2026
The Strat 2 Up Green day then bullish breakout 2-up with green bar signals momentum and strength on January 21, 2026
Biggest Percent Gainers Stocks with the Biggest Gains - Top Performers and Momentum Opportunities on January 21, 2026

COST Technical Analysis Signals For Tuesday January 20, 2026

The Strat 2 Up Green day then bullish breakout 2-up with green bar signals momentum and strength on January 20, 2026
Biggest Percent Gainers Stocks with the Biggest Gains - Top Performers and Momentum Opportunities on January 20, 2026

COST Technical Analysis Signals For Friday January 16, 2026

Highest Up Volume In A Single Day Stocks with the Highest Relative Trading Volume – Bullish Volume Signals on January 16, 2026
Biggest Percent Gainers Stocks with the Biggest Gains - Top Performers and Momentum Opportunities on January 16, 2026

COST Technical Analysis Signals For Thursday January 15, 2026

The Strat 2 Up Green day then bullish breakout 2-up with green bar signals momentum and strength on January 15, 2026
Biggest Percent Gainers Stocks with the Biggest Gains - Top Performers and Momentum Opportunities on January 15, 2026

COST Technical Analysis Signals For Wednesday January 14, 2026

RSI Crossed Above 70 Strong Momentum and Relative Strength - RSI Above 70 as a Bullish Signal on January 14, 2026
The Strat 2 Up Green day then bullish breakout 2-up with green bar signals momentum and strength on January 14, 2026
Crossed Above 200 SMA First Day Above 200-Day SMA After Longest Downtrend - Bullish Reversal Signal on January 14, 2026
Biggest Percent Gainers Stocks with the Biggest Gains - Top Performers and Momentum Opportunities on January 14, 2026

COST Technical Analysis Signals For Tuesday January 13, 2026

All Types Of Inside Days Consolidation pattern with second candle inside the first suggests breakout on January 13, 2026
Green Day Followed By Green Inside Day Two bullish candles in a row with the second candle forming an inside day on January 13, 2026
Biggest Percent Losers Stocks with the biggest losses reveal high-risk periods and shifting sentiment on January 13, 2026

COST Technical Analysis Signals For Monday January 12, 2026

RSI Crossed Above 70 Strong Momentum and Relative Strength - RSI Above 70 as a Bullish Signal on January 12, 2026
Highest Up Volume In A Single Day Stocks with the Highest Relative Trading Volume – Bullish Volume Signals on January 12, 2026
Breaking Higher Out Of Consolidation Stocks Making New Highs Signal Strength, Bullish Momentum, and Confidence on January 12, 2026
The Strat 2 Up Green day then bullish breakout 2-up with green bar signals momentum and strength on January 12, 2026
Biggest Percent Gainers Stocks with the Biggest Gains - Top Performers and Momentum Opportunities on January 12, 2026

COST Technical Analysis Signals For Friday January 9, 2026

Highest Up Volume In A Single Day Stocks with the Highest Relative Trading Volume – Bullish Volume Signals on January 9, 2026
MACD Crossed Above 0 MACD Crosses Above Zero After Longest Period Below - Bullish Trend Signal on January 9, 2026
All Types Of Inside Days Consolidation pattern with second candle inside the first suggests breakout on January 9, 2026
Green Day Followed By Green Inside Day Two bullish candles in a row with the second candle forming an inside day on January 9, 2026
Biggest Percent Gainers Stocks with the Biggest Gains - Top Performers and Momentum Opportunities on January 9, 2026

COST Technical Analysis Signals For Thursday January 8, 2026

Highest Up Volume In A Single Day Stocks with the Highest Relative Trading Volume – Bullish Volume Signals on January 8, 2026
Breaking Higher Out Of Consolidation Stocks Making New Highs Signal Strength, Bullish Momentum, and Confidence on January 8, 2026
Crossed Above 50 SMA After Extended Time First Day Above 50 SMA After Longest Consecutive Days Below 200 SMA Signal on January 8, 2026
Crossed Above 50 SMA First Day Above 50 SMA After Longest Streak Below – Bullish Signal on January 8, 2026
Biggest Percent Gainers Stocks with the Biggest Gains - Top Performers and Momentum Opportunities on January 8, 2026

COST Technical Analysis Signals For Wednesday January 7, 2026

All Types Of Inside Days Consolidation pattern with second candle inside the first suggests breakout on January 7, 2026
Bearish Harami Candlestick A bullish candle then a bearish inside day - indecision or reversal signal on January 7, 2026
First Down Day After Most Up Days First down day after the longest uptrend: pullback, consolidation, or signal? on January 7, 2026
Biggest Percent Losers Stocks with the biggest losses reveal high-risk periods and shifting sentiment on January 7, 2026

COST Technical Analysis Signals For Tuesday January 6, 2026

RSI Crossed Above 50 Stocks Gaining Strength After Weakness - RSI Above 50 Bullish Signal on January 6, 2026
Breaking Higher Out Of Consolidation Stocks Making New Highs Signal Strength, Bullish Momentum, and Confidence on January 6, 2026
The Strat 2 Up Green day then bullish breakout 2-up with green bar signals momentum and strength on January 6, 2026
Biggest Percent Gainers Stocks with the Biggest Gains - Top Performers and Momentum Opportunities on January 6, 2026