Wall Street ends down as AI worries slam tech stocks
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StreetInsider.com Top Tickers, 10/21/2026
- Nasdaq climbs over 1% as SpaceX, Super Micro improve AI sentiment
- SpaceX, Tesla shares rise after Musk says committees exploring possible merger
- Brent falls as Iran's president discusses mediation with Pakistani army chief
- Nvidia’s Huang highlights AI benefits in Berlin speech amid wider European tour
- AI bubble about to burst? Not yet, Yardeni says
| SPDR DOW JONES INDUSTRIAL AVERAGE ETF TRUST (NYSE: DIA) | Delayed: 525.75 +1.39 (0.27%) | |||||
|---|---|---|---|---|---|---|
| Previous Close | $524.36 | 52 Week High | $189.39 | |||
| Open | $526.83 | 52 Week Low | $154.38 | |||
| Day High | $526.85 | P/E | N/A | |||
| Day Low | $523.15 | EPS | $0.00 | |||
| Volume | 1,291,201 | |||||
| PowerShares QQQ Trust, Series 1 (NASDAQ: QQQ) | Delayed: 725.25 +7.62 (1.06%) | |||||
|---|---|---|---|---|---|---|
| Previous Close | $717.63 | 52 Week High | $119.66 | |||
| Open | $722.22 | 52 Week Low | $94.84 | |||
| Day High | $726.60 | P/E | N/A | |||
| Day Low | $719.71 | EPS | $0.00 | |||
| Volume | 15,658,877 | |||||
| S&P DEP RECEIPTS (NYSE: SPY) | Delayed: 772.28 +3.23 (0.42%) | |||||
|---|---|---|---|---|---|---|
| Previous Close | $769.05 | 52 Week High | $219.60 | |||
| Open | $771.17 | 52 Week Low | $181.02 | |||
| Day High | $772.93 | P/E | N/A | |||
| Day Low | $768.40 | EPS | $0.00 | |||
| Volume | 10,677,895 | |||||
