Why is COST Down Today?

COST
$1028.24
▼ -2.11% ($-22.21)
Last updated: May 22, 2026 8:13 PM ET

Overall Confidence: 50%

50% Confident

Based on news, social sentiment, options activity, and sector analysis

PENDING 50% Confidence
🎯 Analysis In Progress
COST is down 2.1% today. Full analysis will be available shortly.

✅ Move Confirmation

MODERATE VOLUME 1.1x average volume

NORMAL - This move is backed by significant volume and appears sustainable.

Market Comparison

COST is significantly underperforming the market (-2.5% vs SPY)
S&P 500
SPY
+0.39%
Nasdaq 100
QQQ
+0.42%
COST
This Stock
-2.11%
vs S&P 500: -2.5%
vs Nasdaq: -2.53%

📊 What Happens Next?

Probability Analysis

50% chance this move continues in the next 1-3 days

Expected Range

Based on historical patterns and options pricing, COST is expected to trade between:
$997.39 - $1059.09

🔔 Get COST Alerts

We'll notify you when COST's trend changes or a new signal fires.

Last updated: May 22, 2026 8:13 PM
Data refreshes every 30 minutes during market hours

Frequently Asked Questions

Why is COST stock down today?

COST is down 2.1% today. Full analysis will be available shortly.

Is COST stock a buy or sell right now?

Based on current analysis, COST shows 50% confidence in today's move. Volume is moderate which supports the trend. View full buy/sell analysis →

What is the COST stock price target?

COST is currently trading at $1028.24. Based on today's momentum, the expected short-term range is $997.39 - $1059.09. See long-term price prediction →

Will COST stock continue falling?

Our analysis shows a 50% probability that COST's move continues in the next 1-3 days.

Is COST stock oversold or overbought?

COST's RSI (Relative Strength Index) is currently at 50.2. This shows bullish momentum - the stock has positive momentum but isn't overextended yet.

What is the momentum for COST stock?

COST's 10-day momentum indicator is at 19.45. Strong bullish momentum - the stock is gaining significant upward force. This often precedes continued gains.

Is COST outperforming or underperforming the market?

COST (-2.11%) is currently significantly underperforming the market (-2.5% vs SPY). Today, the S&P 500 (SPY) is up 0.39%, and Nasdaq (QQQ) is up 0.42%.

What does MACD indicate for COST?

COST's MACD (14.85) is currently above the signal line (12.59), indicating a bullish trend. This technical signal suggests buying pressure is dominant. The trend strength (ADX: 15.6) is weak.

Is COST in an uptrend or downtrend?

Based on moving average analysis, COST is in a bullish trend. The price ($1028.24) is trading above both the 20-day SMA ($1026.54) and 50-day SMA ($1007.99). This alignment typically indicates sustained upward momentum.

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