Stay updated with the S&P500 stocks that are on the move in today's after-hours session.

By Mill Chart - Last update: Apr 22, 2025

The regular session of the US market on Tuesday is now over, but let's get a preview of the after-hours session and explore the top S&P500 gainers and losers driving the post-market movements.

Today's after hours losers

TickerChangeComment
ENPH-12.39%Price volatility persists as ENPHASE ENERGY INC (NASDAQ:ENPH) closed the regular session with a %ABSPERF% loss, and the downward trend continues in the after-hours session. The company's earnings where released Yesterday. The stock is trading 36.26% lower than 6 months ago.
ISRG-6.73%INTUITIVE SURGICAL INC's (NASDAQ:ISRG) stock price is declining with 6.73% to a price of $446.5. The company's earnings where released Yesterday. Earlier today the company had a press release: Intuitive Announces First Quarter Earnings.
BMY-5.86%BRISTOL-MYERS SQUIBB CO's (NYSE:BMY) stock price saw a decrease of 5.86% to $46.9 during Tuesday's after-hours session. BMY released their earnings today.
PKG-5.46%PACKAGING CORP OF AMERICA's (NYSE:PKG) stock price is showing a decline of 5.46% to a price of $176.25 during the after-hours session. PACKAGING CORP OF AMERICA released earnings Yesterday. A press release (Packaging Corporation of America Reports First Quarter 2025 Results) was released earlier today.
IP-2.11%The after-hours session reflects INTERNATIONAL PAPER CO (NYSE:IP)'s ongoing correction after experiencing a %ABSPERF% loss in the regular trading hours. The stock is trading 22.65% lower than 3 months ago.

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

PACKAGING CORP OF AMERICA

NYSE:PKG (2/13/2026, 8:04:00 PM)

After market: 246.31 0 (0%)

246.31

+1.23 (+0.5%)


INTERNATIONAL PAPER CO

NYSE:IP (2/13/2026, 8:17:47 PM)

After market: 49.32 +0.22 (+0.45%)

49.1

-0.07 (-0.14%)


BRISTOL-MYERS SQUIBB CO

NYSE:BMY (2/13/2026, 8:04:00 PM)

After market: 60.45 -0.29 (-0.48%)

60.74

+0.88 (+1.47%)


INTUITIVE SURGICAL INC

NASDAQ:ISRG (2/13/2026, 8:18:03 PM)

After market: 484.286 -1.55 (-0.32%)

485.84

+7.24 (+1.51%)


ENPHASE ENERGY INC

NASDAQ:ENPH (2/13/2026, 8:05:19 PM)

After market: 43.2701 -0.22 (-0.51%)

43.49

-0.65 (-1.47%)



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