best performing sandp 500 stocks in december 2025

Micron Technology (MU) had the highest return last month by a US stock in the S&P 500 (GSPC), returning 22.9%.

ASSETMONTH% RETURN
Micron Technology (MU)
December 2025
22.92%
Norwegian Cruise Line (NCLH)
December 2025
22.5%
Dollar General (DG)
December 2025
21.64%
Warner Bros Discovery (WBD)
December 2025
20.99%
Microchip Technology (MCHP)
December 2025
20.5%
Southwest Airlines (LUV)
December 2025
20.21%
Carnival (CCL)
December 2025
19.11%
Deckers Outdoor (DECK)
December 2025
18.41%
Tapestry (TPR)
December 2025
18.2%
Moderna (MRNA)
December 2025
17.72%
Viatris (VTRS)
December 2025
17.12%
Molina Healthcare (MOH)
December 2025
17.08%
Freeport-McMoran Copper & Gold (FCX)
December 2025
17.03%
Airbnb  (ABNB)
December 2025
17%
Salesforce (CRM)
December 2025
16.04%
Old Dominion Freight Line (ODFL)
December 2025
15.19%
Boeing (BA)
December 2025
14.9%
Lululemon Athletica (LULU)
December 2025
14.69%
Applovin (APP)
December 2025
14.57%
KeyCorp (KEY)
December 2025
13.79%
NXP Semiconductors (NXPI)
December 2025
13.75%
Omnicom (OMC)
December 2025
13.72%
Carvana (CVNA)
December 2025
13.59%
Citigroup (C)
December 2025
13.19%
American International (AIG)
December 2025
13.05%