Costco(COST) · US
Sector: XLP | Last updated: 15 Oct 2026
Costco (COST) is showing Bullish momentum today, with an Altra Score of 78.1 on AltraOne's multi-timeframe (MTF) momentum analysis. The stock is part of the XLP sector, where it ranks 12 by relative strength in a currently bearish RS regime (Relative Strength: 1134.99). Recent EMA crossover activity: Close above 30W EMA. COST closed at 978.01 on 15 Oct 2026 (-2.09% for the day), based on end-of-day (EOD) price data rather than a live quote.
Price
Stock Relative Strength
Latest EMA CrossOvers
COST's Daily RSI(14) is 69.6 (down 2.5 from prior), Weekly RSI is 56.2 (up 6.1 from prior), and Monthly RSI is 50.6 (up 12.1 from prior). Price is currently trading above its Daily EMA 8, Daily EMA 20, Daily EMA 50, Daily EMA 200, Weekly EMA 8, Weekly EMA 30.
Multi-Timeframe RSI (14)
| Timeframe | RSI | Prev | Change |
|---|---|---|---|
| Daily | 69.6 | 72.1 | ▼ 2.5 |
| Weekly | 56.2 | 50.0 | ▲ 6.1 |
| Monthly | 50.6 | 38.5 | ▲ 12.1 |
Stock Price and EMA Placement
History
TradingView ↗The current active signal for COST is Bearish, triggered on 29 Jun 2026 at a price of 946.68. Since then, the stock has declined 3.31%.
These are long-term momentum shifts, not buy/sell recommendations.