Get insights into the top movers in the S&P500 index of Wednesday's pre-market session.

By Mill Chart - Last update: Jan 7, 2026

Wondering what's happening in today's pre-market session? Stay tuned for the latest updates on S&P500 stock movements.


premarket

Today's pre-market gainers

TickerChangeComment
CSGP3.93%COSTAR GROUP INC's (NASDAQ:CSGP) stock price increased by 3.93% to $69.84. Earlier today the company had a press release: CoStar Group Provides Full Year 2026 and Medium-Term Outlook with Significant Adjusted EBITDA Expansion.
PODD2.67%Exciting news for INSULET CORP (NASDAQ:PODD) as their shares soared 2.67% to $302.2 during the pre-market session on Wednesday. Yesterday the company had a press release: Insulet Redefines Diabetes at CES with "Liveable Technology" — A New Frontier in Human-Centered Connected Health.
JCI2.56%Pre-market trading on Wednesday showed positive momentum for JOHNSON CONTROLS INTERNATION (NYSE:JCI), as the stock price advanced 2.56% to reach $116.87. In the last year the stock gained 44.86%.
ALB2.12%ALBEMARLE CORP's (NYSE:ALB) stock price is advancing with 2.12% to a price of $161.5. In the last month the stock gained 26.33%.

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

Pre-market losers

TickerChangeComment
FSLR-4.2%Today's pre-market session reveals a 4.2% decline in the stock price of FIRST SOLAR INC (NASDAQ:FSLR), now priced at $257.5. Shareholders saw the stock price going 65.46% higher is the past 6 months.
DECK-3.8%Despite yesterday's decline, DECKERS OUTDOOR CORP (NYSE:DECK) experienced a further 3.8% decrease in share price during Wednesday's pre-market session, reaching $103.38. In the last year the share price dropped with 48.21%.
FCX-3.29%FREEPORT-MCMORAN INC's (NYSE:FCX) shares fell 3.29% to $54.3. In the last month the share price increased with 24.23%.
NEM-2.93%During Wednesday's pre-market session, the shares of NEWMONT CORP (NYSE:NEM) declined by 2.93%, reaching $106.0. Shareholders saw the stock price going 21.66% higher in the past month.

For the full premarket loser list go to our premarket losers page.