Costco Wholesale Corporation COST
EquityDerivatives index referenceExplore the Costco Wholesale Corporation (COST) derivatives-index reference, contributing venue values and recorded history.
Venue references trade 24/7 and may differ from the exchange price outside market hours.
Recorded history
- Recorded snapshots
- 96
- First recorded bucket
- Oct 12, 2026, 03:30 PM UTC
- Last recorded bucket
- Oct 13, 2026, 03:15 PM UTC
15-minute snapshots within the requested window. Gaps and unrecorded periods remain empty; a flat line does not establish a closed market.
Contributing venues
| Venue | Contract symbol | Index value | Diff vs median |
|---|---|---|---|
| Binance | COSTUSDT | 960.9039 | 0.000% |
| Bybit | COSTUSDT | 961.01 | +0.011% |
| Gate | COST_USDT | 960.48 | -0.044% |
Contract quote asset: USDT
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About these references
The reference is the median of qualified index values collected from derivatives venues. Each venue defines its own index methodology. These are reference observations, not stock-exchange quotes or executable prices.
The current collector records only snapshots with at least two qualified venues and a venue difference of at most 5%. Missing snapshots do not mean no market activity. Collection is scheduled every 15 minutes; a collection becomes old after 30 minutes.
Collection time is a batch receipt, not a venue quote timestamp. Market-session status and source quote age are unknown.
Contract quote asset: USDT. Unless a page states a home-listing unit, the index denomination and physical unit have not been independently verified and no per-share or per-ounce equivalence is asserted.