News impact
COST· last 90 days
COSTCO WHOLESALE CORP
Backward-looking only. These statistics describe how the price moved after past news — nothing more. Sample sizes are small, market context differs every day, and past performance is not indicative of future results. See methodology and disclaimer.
Bullish news (sentiment ≥ 0.3)
0articles
- Avg +24h
- —
- Avg +72h
- —
- Avg +7d
- —
Neutral news (−0.3 to 0.3)
2articles
- Avg +24h
- -4.93%
- Avg +72h
- -4.93%
- Avg +7d
- -2.34%
Bearish news (sentiment ≤ −0.3)
0articles
- Avg +24h
- —
- Avg +72h
- —
- Avg +7d
- —
Per-event price reaction · 2 events
- CNBC5/29/2026, 12:54:38 AMCostco issues a lukewarm quarter, but delivers on the metric that matters mostSentiment0.10Relevance100%+24h-4.93%+72h-4.93%+7d-2.34%
- CNBC5/28/2026, 3:22:50 PMThe key metric investors are most focused on when Costco reports earningsSentiment0.00Relevance100%+24h-4.93%+72h-4.93%+7d-2.34%
Not investment advice. See full disclaimer.