worst performing stocks in s and p 500 last 10 days

Coherent (COHR) has had the lowest return between October 4, 2026 and October 14, 2026 by a US stock in the S&P 500 (GSPC), returning -14.9%.

ASSETDATE% RETURN
Coherent (COHR)
10/4/2026 - 10/14/2026
-14.94%
Teradyne (TER)
10/4/2026 - 10/14/2026
-14.94%
Seagate Technology (STX)
10/4/2026 - 10/14/2026
-14.7%
Applied Materials (AMAT)
10/4/2026 - 10/14/2026
-14.19%
Sandisk (SNDK)
10/4/2026 - 10/14/2026
-14.07%
Lam Research (LRCX)
10/4/2026 - 10/14/2026
-13.19%
Western Digital (WDC)
10/4/2026 - 10/14/2026
-11.57%
Micron Technology (MU)
10/4/2026 - 10/14/2026
-10.89%
Intel (INTC)
10/4/2026 - 10/14/2026
-10.86%
KLA (KLAC)
10/4/2026 - 10/14/2026
-10.37%
Super Micro Computer (SMCI)
10/4/2026 - 10/14/2026
-10.33%
ON Semiconductor (ON)
10/4/2026 - 10/14/2026
-9.88%
Skyworks Solutions (SWKS)
10/4/2026 - 10/14/2026
-9.82%
Corning (GLW)
10/4/2026 - 10/14/2026
-9.8%
Lumentum (LITE)
10/4/2026 - 10/14/2026
-9.55%
Bloom Energy (BE)
10/4/2026 - 10/14/2026
-9.15%
United Airlines (UAL)
10/4/2026 - 10/14/2026
-8.77%
Monolithic Power Systems (MPWR)
10/4/2026 - 10/14/2026
-8.64%
Microchip Technology (MCHP)
10/4/2026 - 10/14/2026
-8.4%
Caterpillar (CAT)
10/4/2026 - 10/14/2026
-8.35%
Akamai Technologies (AKAM)
10/4/2026 - 10/14/2026
-8.21%
Qnity Electronics (Q)
10/4/2026 - 10/14/2026
-8.19%
Mosaic (MOS)
10/4/2026 - 10/14/2026
-8.19%
Albemarle (ALB)
10/4/2026 - 10/14/2026
-7.17%
Vertiv (VRT)
10/4/2026 - 10/14/2026
-6.7%