Top gainers and losers in the S&P500 index during Tuesday's after-hours session.

Last update: Jan 27, 2026

After the conclusion of the US market's regular session on Tuesday, let's examine the after-hours session and unveil the notable S&P500 performers among the top gainers and losers.


postmarket

After hours gainers

TickerChangeComment
FFIV13.99%Positive market activity for F5 INC (NASDAQ:FFIV) after regular trading hours, with a 13.99% increase to $308.25 in the after-hours session on Tuesday. F5 INC released earnings Yesterday. A press release (F5 Reports Strong First Quarter Results with 7% Revenue Growth Including 11% Product Growth) was released earlier today.
TXN9.35%TEXAS INSTRUMENTS INC (NASDAQ:TXN) showcases remarkable after-hours performance, with a 9.35% rise to $215.01 during Tuesday's after-hours trading. The company's earnings where released Yesterday. Shareholders saw the stock price going 21.78% higher in the past 3 months.
NXPI5.43%NXP SEMICONDUCTORS NV's (NASDAQ:NXPI) shares rose 5.43% to $241.87 during Tuesday's after hours session.
ADI5.32%ANALOG DEVICES INC's (NASDAQ:ADI) stock price increased by 5.32% to $320.0. Shareholders saw the stock price going 29.77% higher in the past 3 months.
ON4.82%Promising after-hours performance observed for ON SEMICONDUCTOR (NASDAQ:ON) as its shares surged 4.82% to $65.65 during Tuesday's after-hours trading. In the last 3 months the share price increased with 25.06%.
MCHP4.28%MICROCHIP TECHNOLOGY INC (NASDAQ:MCHP) showcases remarkable after-hours performance, with a 4.28% rise to $78.38 during Tuesday's after-hours trading. Shareholders saw the stock price going 20.41% higher in the past 3 months.

For the full after hours gainers list go to our after hours gainers page.

F5 INC

NASDAQ:FFIV (1/27/2026, 4:58:53 PM)

After market: 306.27 +35.84 (+13.25%)

270.43

+2.98 (+1.11%)


ANALOG DEVICES INC

NASDAQ:ADI (1/27/2026, 5:00:08 PM)

After market: 318.5 +14.67 (+4.83%)

303.83

-0.18 (-0.06%)


TEXAS INSTRUMENTS INC

NASDAQ:TXN (1/27/2026, 5:00:08 PM)

After market: 213.7 +17.07 (+8.68%)

196.63

+0.04 (+0.02%)


MICROCHIP TECHNOLOGY INC

NASDAQ:MCHP (1/27/2026, 5:00:06 PM)

After market: 80 +4.84 (+6.44%)

75.16

+0.37 (+0.49%)


NXP SEMICONDUCTORS NV

NASDAQ:NXPI (1/27/2026, 4:58:39 PM)

After market: 241 +11.58 (+5.05%)

229.42

-1.63 (-0.71%)


ON SEMICONDUCTOR

NASDAQ:ON (1/27/2026, 4:59:43 PM)

After market: 66.37 +3.74 (+5.97%)

62.63

+1.5 (+2.45%)



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