best performing sandp500 stocks in the last 15 days

Applied Materials (AMAT) has had the highest return between September 18, 2026 and October 3, 2026 by a US stock in the S&P 500 (GSPC), returning 28.1%.

ASSETDATE% RETURN
Applied Materials (AMAT)
9/18/2026 - 10/3/2026
28.07%
Synopsys (SNPS)
9/18/2026 - 10/3/2026
27.25%
Lam Research (LRCX)
9/18/2026 - 10/3/2026
26.77%
Teradyne (TER)
9/18/2026 - 10/3/2026
25%
Cadence Design Systems (CDNS)
9/18/2026 - 10/3/2026
24.62%
Monolithic Power Systems (MPWR)
9/18/2026 - 10/3/2026
21.62%
KLA (KLAC)
9/18/2026 - 10/3/2026
21.34%
ON Semiconductor (ON)
9/18/2026 - 10/3/2026
21.03%
Moderna (MRNA)
9/18/2026 - 10/3/2026
19.99%
Lumentum (LITE)
9/18/2026 - 10/3/2026
18.54%
Carnival (CCL)
9/18/2026 - 10/3/2026
16.35%
Datadog (DDOG)
9/18/2026 - 10/3/2026
16.25%
Advanced Micro Devices (AMD)
9/18/2026 - 10/3/2026
15.81%
Amun Bitwise Select 10 Large Cap Crypto ETP (KEYS)
9/18/2026 - 10/3/2026
15.08%
Analog Devices (ADI)
9/18/2026 - 10/3/2026
14.88%
NetApp (NTAP)
9/18/2026 - 10/3/2026
14.17%
Microchip Technology (MCHP)
9/18/2026 - 10/3/2026
13.75%
Texas Instruments (TXN)
9/18/2026 - 10/3/2026
12.64%
Marvell Technology (MRVL)
9/18/2026 - 10/3/2026
12.49%
Hewlett Packard Enterprise (HPE)
9/18/2026 - 10/3/2026
12.37%
Qnity Electronics (Q)
9/18/2026 - 10/3/2026
11.35%
Amphenol (APH)
9/18/2026 - 10/3/2026
11.19%
Royal Caribbean Cruises (RCL)
9/18/2026 - 10/3/2026
11.1%
Johnson Controls International (JCI)
9/18/2026 - 10/3/2026
11.08%
Rockwell Automation (ROK)
9/18/2026 - 10/3/2026
10.7%