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NASDAQ · Consumer Defensive
COST · Costco Wholesale Corporation
Live chart · time & sales · filings · insider activity · alerts
$920.65
+5.71 (+0.62%)
Last quote · 03 Oct 2026 02:18:50 UTC
Costco operates membership warehouse clubs. The $60–$130/yr membership is the core moat — members renew at ~90%+ rates and drive predictable cash flow.
Why COST is moving
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What Tapeboard shows for COST
- live chart, intraday + multi-year, 53 technical indicators (12 free), candle / bar / area
- level 1 + 2 quotes, real-time bid/ask, time & sales, dollar volume
- last-24h news, dedup'd headlines from Yahoo, Finnhub, SEC EDGAR, in chronological order
- sec filings, 10-k / 10-q / 8-k / form 4 with ai-generated summaries
- insider transactions, exec + 10%+ holder buys/sells, filterable
- price alerts, free, no card, ticker-scoped (set one for COST)
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