Oct 23, 2026 at 12:31 AM
•
$1018.21
(+2.00%)
Costco Wholesale Corp (COST) ticked higher by 2.00% to $1018.21 on October 23.
Key indicators suggest a bullish bias:
Momentum
RSI at 78.9 is elevated in overbought zone, which often precedes pullbacks. MACD is bullish (21.78 vs signal 14.50).
Moving Averages
Moving averages are stacked bullishly—9-day EMA ($986.65) supports, 21-day ($962.28) below.
Volatility
Bollinger Band width at 13.6% indicates normal volatility.
While the trend remains bullish, elevated RSI warrants caution for new entries at current levels.
Key levels to watch: Support at $889.43, Resistance at $1018.81.