Top S&P500 movers in Friday's pre-market session

Last update: Aug 1, 2025

Before the opening bell on Friday, let's take a glimpse of the US markets and explore the S&P500 top gainers and losers in today's pre-market session.

Pre-market losers

Ticker	Change	Comment
EMN	-13.24%	EASTMAN CHEMICAL CO's (NYSE:EMN) shares fell 13.24% to $63.0. In the last 6 months the share price dropped with 27.13%.
GWW	-11.02%	The pre-market session on Friday witnessed a 11.02% decrease in WW GRAINGER INC's (NYSE:GWW) shares, with the stock price falling to $925.0. The company's earnings where released Yesterday.
COIN	-9.78%	Investors observed a 9.78% decline in COINBASE GLOBAL INC -CLASS A's (NASDAQ:COIN) stock price, which now stands at $340.8 during Friday's pre-market session. Two days ago the company had a press release: JPMorganChase and Coinbase Launch Strategic Partnership to Make Buying Crypto Easier than Ever.
AMZN	-8.04%	AMAZON.COM INC's (NASDAQ:AMZN) stock price is declining with 8.04% to a price of $215.29. Yesterday the company had a press release: Amazon.com Announces Second Quarter Results.
MRNA	-7.46%	The stock price of MODERNA INC (NASDAQ:MRNA) is declining by 7.46%, reaching $27.36 during Friday's pre-market session. The company's earnings where released Yesterday. Earlier today the company had a press release: Moderna Reports Second Quarter 2025 Financial Results and Provides Business Updates.
SYK	-6.64%	The stock price of STRYKER CORP (NYSE:SYK) is experiencing a decline of 6.64%, reaching $366.66 in today's pre-market session on Friday.
PWR	-3.75%	Friday's pre-market session showed a 3.75% decrease in the stock price of QUANTA SERVICES INC (NYSE:PWR), reaching $390.89. Shareholders saw the stock price going 26.47% higher in the past 3 months.
ETR	-3.53%	ENTERGY CORP's (NYSE:ETR) shares fell 3.53% to $87.24 during Friday's pre-market session. In the last year the stock gained 49.72%.
SMCI	-3.41%	During Friday's pre-market session, the shares of SUPER MICRO COMPUTER INC (NASDAQ:SMCI) declined by 3.41%, reaching $56.96. In the last month the share price increased with 20.99%.
AMP	-3.28%	Investors observed a 3.28% decline in AMERIPRISE FINANCIAL INC's (NYSE:AMP) stock price, which now stands at $501.19 during Friday's pre-market session. The stock is trading 28.71% higher than a year ago.

To see the full list of premarket losers you can use our premarket losers page.