$COST
Costco Wholesale Corp
XNAS•Consumer Staples•Retail-Variety Stores
Why is COST up today? It is at $947.74 (+1.52%), and our scanner flagged it 11 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment COST spikes, and full due diligence on COST — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $947.74
- Change today
- +1.52%
- Previous close
- $933.51
- 52-week range
- $844.06 – $1096.50
- Market cap
- $420.30B
- P/E ratio
- 64.6
- Dividend yield
- 0.63% ($5.88)
- Institutional own.
- 83.16%
- Total held
- 83.3%
- Tradeable float
- 74.2M 17% of shares · after <1% insiders + 83% institutions
- Short interest
- 7.7M ▲ +10% vs prior · as of 2026-07-31
- Short % of float
- 10.3%
- Days to cover
- 3.8d
- Avg daily volume
- 2.3M
- Next earnings
- Sep 24 · in 32d (after close)
- Sector
- Consumer Staples
- Industry
- Retail-Variety Stores
- Exchange
- XNAS
- 5mthin
- 218x
- 15mthin
- 218x
- 1hthin
- 5.1x
- 1D
- --
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Why is $COST up today?
Here is the latest on COST from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for COST today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Likely catalystDividend declaredRecord date July 24, 2026, from an SEC filing. Read it →Analyst data via Nasdaq. Not investment advice.
From the trading subreddits (WallStreetBets, r/stocks and more). Retail chatter, not a signal. Do your own research.
Insiders
0 buys, 2 sells last 3 months (24/41 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Raikes Jeffrey S Director | Sold (automatic/other) | -5K | sold 46% | 6K | n/a | Jul 10, 26 |
Denman Kenneth D Director | Sold (automatic/other) | -885 | sold 16% | 5K | $847K at $957.45 | Jun 23, 26 |
Frates Caton Officer | Sold (automatic/other) | -700 | sold 11% | 6K | $695K at $993.00 | Apr 1, 26 |
George Sarah Catherine Officer | Sold (automatic/other) | -642 | n/a | n/a | $636K at $991.21 | Mar 12, 26 |
Millerchip Gary Officer | Sold (automatic/other) | -1K | sold 6.9% | 15K | $1.1M at $992.23 | Mar 11, 26 |
Adamo Claudine Officer | Sold (automatic/other) | -730 | sold 11% | 6K | $732K at $1003.02 | Mar 9, 26 |
Jones Teresa A. Officer | Sold (automatic/other) | -300 | sold 7.1% | 4K | n/a | Jan 27, 26 |
Raikes Jeffrey S Director | Sold (automatic/other) | -5K | sold 31% | 11K | n/a | Jan 27, 26 |
Jones Teresa A. Officer | Sold (automatic/other) | -850 | sold 17% | 4K | $838K at $986.26 | Jan 21, 26 |
Raimondo Gina Marie Director | Acquired (grant/award) | +215 | n/a | 215 | n/a | Jan 16, 26 |
Decker Susan L Director | Sold (automatic/other) | -458 | sold 5.1% | 9K | $437K at $955.00 | Jan 16, 26 |
Klauer James C Officer | Sold (automatic/other) | -2K | sold 3.2% | 45K | $1.4M at $939.00 | Jan 14, 26 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
Dilution watch
UnavailableWe could not reach SEC EDGAR, so the dilution check did not run for $COST. This is not a clean result: there may be an offering, a registration or a shelf on file that we were unable to read. Check it yourself on SEC EDGAR before trading it.
$COST Sentiment
BullishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$COST Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
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COST stock FAQ
Why is $COST up today?
Here is the latest on COST from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for COST today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
What is the COST stock price today?
COST last traded at $947.74, up 1.52% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
When does COST report earnings?
Costco Wholesale Corp (COST) is next expected to report earnings on Thursday, September 24, 2026 (after close), about 32 days away. Earnings reports often cause large overnight gaps, so many traders manage risk around the date. The date can shift until the company officially confirms it.
Does COST pay a dividend?
Yes. COST currently has a dividend yield of about 0.63% ($5.88 per share per year). Dividend figures can change; this is not investment advice.
Where can I see live COST alerts?
The COST Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged COST 11 times in the last 30 days.
What exchange is COST on?
COST (Costco Wholesale Corp) trades on XNAS, with a market cap of about $420.30B in the RETAIL-VARIETY STORES sector.
Is COST good for day trading?
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge COST for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.