Wednesday's pre-market session: top gainers and losers in the S&P500 index

By Mill Chart - Last update: Oct 1, 2025

As the US market prepares to open on Wednesday, let's get an early glimpse into the pre-market session and identify the S&P500 stocks leading the pack in terms of gains and losses.


premarket

Pre-market gainers

TickerChangeComment
AES10.56%Exciting news for AES CORP (NYSE:AES) as their shares soared 10.56% to $14.55 during the pre-market session on Wednesday. In the last 6 months the share price increased with 22.08%.
NKE4.36%NIKE INC -CL B (NYSE:NKE) rose 4.36% to $72.77 during Wednesday's pre-market session. Yesterday the company had a press release: NIKE, Inc. Reports Fiscal 2026 First Quarter Results.
PNR2.77%PENTAIR PLC's (NYSE:PNR) stock price increased by 2.77% to $113.83. The stock is trading 40.63% higher than 6 months ago.
COIN2.52%COINBASE GLOBAL INC -CLASS A's (NASDAQ:COIN) shares surged 2.52% to reach $346.0 during the pre-market session on Wednesday. In the last 6 months the stock gained 110.0%.

For the full premarket gainers list go to our premarket gainers page.

NIKE INC -CL B

NYSE:NKE (3/10/2026, 8:04:00 PM)

After market: 56.274 +0.19 (+0.35%)

56.08

-0.45 (-0.8%)


PENTAIR PLC

NYSE:PNR (3/10/2026, 8:04:00 PM)

After market: 89.9248 -0.24 (-0.26%)

90.16

-2.04 (-2.21%)


AES CORP

NYSE:AES (3/10/2026, 8:05:07 PM)

After market: 14.2116 +0 (+0.01%)

14.21

+0.02 (+0.14%)


COINBASE GLOBAL INC -CLASS A

NASDAQ:COIN (3/10/2026, 8:15:34 PM)

After market: 196.49 -0.03 (-0.02%)

196.52

-3.27 (-1.64%)



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