Movers and shakers in today's after-hours session for S&P500 stocks?

Last update: Oct 21, 2025

After the closing bell on Tuesday, let's take a glimpse of the US markets and explore the top S&P500 gainers and losers in today's after-hours session.


postmarket

Today's after hours losers

TickerChangeComment
TXN-7.26%After today's %ABSPERF% drop, TEXAS INSTRUMENTS INC (NASDAQ:TXN) shows further decline during today's after-hours session with a 7.26% decrease. yesterday the company released their earnings.
NFLX-4.8%Today's after-hours session sees a continuation of the %ABSPERF% decrease earlier in the day for NETFLIX INC (NASDAQ:NFLX). NETFLIX INC released earnings Yesterday. In the last year the share price increased with 64.49%.
ON-3.59%ON SEMICONDUCTOR's (NASDAQ:ON) stock price is declining with 3.59% to a price of $53.1. The stock is trading 38.99% higher than 6 months ago.
MCHP-2.78%Price volatility persists as MICROCHIP TECHNOLOGY INC (NASDAQ:MCHP) closed the regular session with a %ABSPERF% loss, and the downward trend continues in the after-hours session. In the last 6 months the share price increased with 44.0%.
ADI-2.59%ANALOG DEVICES INC's (NASDAQ:ADI) shares fell 2.59% to $240.0. Yesterday the company had a press release: ASE and Analog Devices Announce Strategic Collaboration.
OMC-2.17%OMNICOM GROUP's (NYSE:OMC) shares fell 2.17% to $77.0. The company's earnings where released Yesterday. In the last year the stock lost 21.7%.

For the full after hours loser list go to our after hours losers page.

OMNICOM GROUP

NYSE:OMC (2/3/2026, 5:05:30 PM)

After market: 68.5 +0.51 (+0.75%)

67.99

-8.53 (-11.15%)


NETFLIX INC

NASDAQ:NFLX (2/3/2026, 5:30:09 PM)

After market: 79.7 -0.24 (-0.3%)

79.94

-2.82 (-3.41%)


ANALOG DEVICES INC

NASDAQ:ADI (2/3/2026, 5:20:00 PM)

After market: 312.35 +1.06 (+0.34%)

311.29

-5.57 (-1.76%)


TEXAS INSTRUMENTS INC

NASDAQ:TXN (2/3/2026, 5:26:00 PM)

After market: 221.95 -3.26 (-1.45%)

225.21

+0.2 (+0.09%)


MICROCHIP TECHNOLOGY INC

NASDAQ:MCHP (2/3/2026, 5:29:54 PM)

After market: 76.86 +0.2 (+0.26%)

76.66

-1.42 (-1.82%)


ON SEMICONDUCTOR

NASDAQ:ON (2/3/2026, 5:26:32 PM)

After market: 59.5 +0.07 (+0.12%)

59.43

-2.1 (-3.41%)



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