Costco Wholesale (COST) Weekly Technical Analysis
Costco Wholesale Corp
Membership-based retailer offering bulk goods with strong customer loyalty.
COST Technical Analysis Summary
Costco has staged an aggressive recovery following a successful defense of the 880-900 support floor, breaking back above both the 20-week and 50-week moving averages. The long-term trend remains structurally bullish as the 200-week moving average slopes steadily upward well below current price action. A sustained push through intermediate resistance at 1035-1055 would open the path toward a retest of all-time highs near 1080.
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COST Weekly Chart
Sentiment
Short-term Sentiment (days to weeks): Bullish
Price has rebounded sharply from the ~880 support base, reclaiming both the 20-week (945.63) and 50-week (958.22) moving averages, while RSI has expanded back above 60.
Long-term Sentiment (weeks to months): Bullish
The broader multi-year macro trend remains solidly intact with the 50-week SMA comfortably above the ascending 200-week SMA (815.74), forming higher macro structural lows.
Report Metadata
- Timeframe: weekly
- Generated at: Oct 30, 2026
- Model: gemini-3.8-flash
Support Price Levels
| Level | Range | Strength | Notes |
|---|---|---|---|
| $950.00 | $940.00 - $960.00 | Strong | Confluence of the 20-week SMA (945.63), the 50-week SMA (958.22), and prior multi-week pivot highs. |
| $890.00 | $875.00 - $905.00 | Strong | Major swing low support cluster formed during recent pullbacks and reinforced by the lower Bollinger Band. |
Resistance Price Levels
| Level | Range | Strength | Notes |
|---|---|---|---|
| $1,045.00 | $1,035.00 - $1,055.00 | Moderate | Intermediate swing high resistance zone established in early 2025. |
| $1,080.00 | $1,070.00 - $1,090.00 | Strong | All-time high resistance region established at the peak of the multi-year advance. |
Potential Chart Patterns in Formation
| Strength | Pattern | Signal | Target | Details |
|---|---|---|---|---|
| Moderate | Double Bottom | Bullish | $1,070.00 | Formed a twin-trough base near the 880-890 region with an upward breakout through the 960-980 neckline. |
| Strong | Horizontal Trading Range | Neutral | N/A | Multi-month consolidation trading channel bounded by support near 880 and ceiling resistance near 1080. |
Frequently Asked Questions about COST
What is the current sentiment for COST?
The short-term sentiment for COST is currently Bullish because Price has rebounded sharply from the ~880 support base, reclaiming both the 20-week (945.63) and 50-week (958.22) moving averages, while RSI has expanded back above 60. The long-term trend is classified as Bullish.
What are the key support levels for COST?
StockDips.AI has identified key support levels for COST at $950.00 and $890.00. These levels may represent potential accumulation zones where buying interest could emerge.
Is COST in a significant dip or a Value Dip right now?
COST has a Value Score of 15/100. It is not currently flagged as a significant dip in the Top Dips list. It is not listed as a Value Dip because the long-term sentiment or value-score threshold does not qualify.
View the full interactive analysis on StockDips.AI.