worst performing sandp500 stocks in the past 1 month

Cooper Companies (COO) has had the lowest return between August 14, 2026 and September 14, 2026 by a US stock in the S&P 500 (GSPC), returning -29.9%.

ASSETDATE% RETURN
Cooper Companies (COO)
8/14/2026 - 9/14/2026
-29.87%
Caseys General Stores (CASY)
8/14/2026 - 9/14/2026
-27.95%
Norwegian Cruise Line (NCLH)
8/14/2026 - 9/14/2026
-23.84%
Axon Enterprise (AXON)
8/14/2026 - 9/14/2026
-22.12%
Ciena (CIEN)
8/14/2026 - 9/14/2026
-20.85%
PG&E (PCG)
8/14/2026 - 9/14/2026
-20.83%
Edison International (EIX)
8/14/2026 - 9/14/2026
-20.59%
Carnival (CCL)
8/14/2026 - 9/14/2026
-19.89%
Stryker (SYK)
8/14/2026 - 9/14/2026
-19.31%
Howmet Aerospace  (HWM)
8/14/2026 - 9/14/2026
-18.69%
Boston Scientific (BSX)
8/14/2026 - 9/14/2026
-18.64%
Autodesk (ADSK)
8/14/2026 - 9/14/2026
-18.31%
Booking (BKNG)
8/14/2026 - 9/14/2026
-17.98%
Builders FirstSource (BLDR)
8/14/2026 - 9/14/2026
-17.92%
TJX Companies (TJX)
8/14/2026 - 9/14/2026
-17.75%
Clorox (CLX)
8/14/2026 - 9/14/2026
-17.39%
Lululemon Athletica (LULU)
8/14/2026 - 9/14/2026
-16.9%
Palo Alto Networks (PANW)
8/14/2026 - 9/14/2026
-16.66%
Old Dominion Freight Line (ODFL)
8/14/2026 - 9/14/2026
-16.2%
Hormel Foods (HRL)
8/14/2026 - 9/14/2026
-15.77%
Royal Caribbean Cruises (RCL)
8/14/2026 - 9/14/2026
-15.68%
Pentair (PNR)
8/14/2026 - 9/14/2026
-15.62%
International Paper (IP)
8/14/2026 - 9/14/2026
-15.6%
PTC (PTC)
8/14/2026 - 9/14/2026
-15.57%
L3Harris Technologies (LHX)
8/14/2026 - 9/14/2026
-15.38%