COST Costco Wholesale Corp stock chart & analysis
Conviction 42Consumer StaplesScan · Fri, Nov 6, 2026Costco Wholesale Corp (COST) closed at $1,053.56 (-1.13%) on Nov 6, 2026. Price is above its 50-day and above its 200-day moving average. RSI(14) 67, RS Rating 82, -3.9% from its 52-week high, +22.2% year to date. Sector: Consumer Staples · Retail-Variety Stores.
Financials as of Sun, May 10, 2026 · quarterly.
COST technical analysis
Trend
COST's moving averages are mixed — no clean uptrend or downtrend. It closed 10.6% above the 50-day ($952.41) and 8.3% above the 200-day ($972.82). ADX(14) at 47 points to a strong, established trend. It meets 5 of 8 trend-template criteria.
Momentum
RSI(14) is 67, in the bullish half of its range. The MACD histogram is positive. Its RS Rating of 82 puts its weighted 12-month performance ahead of about 82% of the US market.
Volume and volatility
Volume on the latest session ran 0.7× its 20-day average. It trades about $2.4B a day on average. ATR(14) is $20.16, 1.9% of price — its typical daily range. On-balance volume is trending up.
Key levels
The chart pattern's support is $884.30 and its resistance $1,014.91. The 52-week range is $844.06 to $1,096.50; price is 3.9% below the high and 24.8% above the low. The VWAP anchored at the 52-week high is $957.84, below price.
Performance
COST returned +4.1% (1 week), +11.1% (1 month), +10.6% (3 months), +4.4% (6 months), +12.7% (1 year), +22.2% (year to date).
About Costco Wholesale Corp
Founded in 1983, Costco Wholesale now operates a global chain of membership-based warehouse clubs, delivering high-quality goods and services at consistently low prices. As of its most recent fiscal year, Costco operated approximately 910 warehouses, serving more than 80 million members across its three geographic segments: Costco US (approximately 73% of total revenue), Costco Canada (13%), and Costco International (14%).Costco's core value proposition—quality products at unbeatable prices—has yielded consistently strong member renewal rates (93% in the US and Canada and nearly 90% internationally). About 55% of Costco's fiscal 2025 revenue came from its grocery offerings, and another 25% from general merchandise.
Retail-Variety Stores · Listed 1982 · 341,000 employees
Signal lifecycle
How this symbol has moved through the lanes across 60 scans — each scan is re-classified from that day's price, so gaps are days it dropped off the board entirely.
- Setting upAug 18 – Oct 28 scans
- Broke outOct 61 scan
Congress activity
Disclosed STOCK Act trades in COST · 10 recent
| Member | Side | Amount | Traded | Filed | PTR |
|---|---|---|---|---|---|
 Pete Sessions house · R · TX · traded 2026-10-02 | Sell | $250K–$500K | 2026-10-02 | 2026-10-27 | |
Pete Sessions house · R · TX · traded 2026-10-13 | Sell | $100K–$250K | 2026-10-13 | 2026-10-27 | |
 Richard W. Allen house · GA · traded 2026-09-18 | Sell | $1K–$15K | 2026-09-18 | 2026-10-14 | |
 Richard Dean Dr McCormick house · R · GA · traded 2026-07-30 | Sell | $1K–$15K | 2026-07-30 | 2026-08-14 | |
 Alan Armstrong senate · R · OK · traded 2026-03-27 | Buy | $1K–$15K | 2026-03-27 | 2026-07-21 | |
 Dan Newhouse house · R · WA · traded 2026-07-10 | Buy | $1K–$15K | 2026-07-10 | 2026-07-17 | |
RK Rohit Khanna house · CA | Other | — | — | 2026-03-09 | |
 Gilbert Cisneros house · CA · traded 2026-01-30 | Buy | $1K–$15K | 2026-01-30 | 2026-02-11 | |
RK Rohit Khanna house · CA | Other | — | — | 2026-02-06 | |
 Markwayne Mullin senate · traded 2025-12-29 | Buy | $15K–$50K | 2025-12-29 | 2026-01-16 |
Insider activity
SEC Form 4 transactions in COST
| Insider | Side | Shares | Value | Traded | Filed |
|---|---|---|---|---|---|
POLIT JAVIER Executive Vice President · Common Stock · 2026-10-22 | Grant | 4.13K | — | 2026-10-22 | 2026-10-27 |
POLIT JAVIER Executive Vice President · Common Stock · 2026-10-22 | Tax | 390.872 | $398K | 2026-10-22 | 2026-10-27 |
POLIT JAVIER Executive Vice President · Common Stock · 2026-10-22 | Tax | 294.297 | $300K | 2026-10-22 | 2026-10-27 |
POLIT JAVIER Executive Vice President · Common Stock · 2026-10-22 | Tax | 337.01 | $343K | 2026-10-22 | 2026-10-27 |
POLIT JAVIER Executive Vice President · Common Stock · 2026-10-22 | Tax | 549.437 | $559K | 2026-10-22 | 2026-10-27 |
Self Adam Webb Executive Vice President · Common Stock · 2026-10-22 | Tax | 61.663 | $63K | 2026-10-22 | 2026-10-27 |
Self Adam Webb Executive Vice President · Common Stock · 2026-10-22 | Tax | 64.211 | $65K | 2026-10-22 | 2026-10-27 |
Self Adam Webb Executive Vice President · Common Stock · 2026-10-22 | Tax | 57.332 | $58K | 2026-10-22 | 2026-10-27 |
Self Adam Webb Executive Vice President · Common Stock · 2026-10-22 | Tax | 36.044 | $37K | 2026-10-22 | 2026-10-27 |
Self Adam Webb Executive Vice President · Common Stock · 2026-10-22 | Tax | 40.517 | $41K | 2026-10-22 | 2026-10-27 |
SEC filings
EDGAR filings in COST · 10 recent
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