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ChartMillOctober 22, 2026 at 8:36 AM NY5 Days Ago

S&P 500 Premarket Movers on Oct. 22: Allegion and Lockheed Martin Gain, Snap-on and Lam Research Fall

S&P 500 premarket movers on Oct. 22: Allegion and Lockheed Martin among gainers, while Snap-on and Lam Research led declines.

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