worst performing sandp stocks in aug 1999 to dec 1999

Lennox International (LII) had the lowest return between August 1, 1999 and December 31, 1999 by a US stock in the S&P 500 (GSPC), returning -51%.

ASSETDATE% RETURN
Lennox International (LII)
8/1/1999 - 12/31/1999
-50.99%
CoreSite Realty (COR)
8/1/1999 - 12/31/1999
-46.94%
Boston Scientific (BSX)
8/1/1999 - 12/31/1999
-45.31%
TKO (TKO)
8/1/1999 - 12/31/1999
-43.44%
Progressive (PGR)
8/1/1999 - 12/31/1999
-42.56%
United Rentals (URI)
8/1/1999 - 12/31/1999
-40.3%
Henry Schein (HSIC)
8/1/1999 - 12/31/1999
-40%
Baker Hughes (BKR)
8/1/1999 - 12/31/1999
-38.79%
TJX Companies (TJX)
8/1/1999 - 12/31/1999
-38.03%
Booking (BKNG)
8/1/1999 - 12/31/1999
-37.1%
Lockheed Martin (LMT)
8/1/1999 - 12/31/1999
-36.32%
CSX (CSX)
8/1/1999 - 12/31/1999
-35.62%
PG&E (PCG)
8/1/1999 - 12/31/1999
-33.58%
Waste Management (WM)
8/1/1999 - 12/31/1999
-33.05%
Best Buy (BBY)
8/1/1999 - 12/31/1999
-32.55%
Evergy (EVRG)
8/1/1999 - 12/31/1999
-32.17%
Allstate (ALL)
8/1/1999 - 12/31/1999
-31.92%
Hubbell (HUBB)
8/1/1999 - 12/31/1999
-31.75%
Gartner (IT)
8/1/1999 - 12/31/1999
-31.27%
McKesson (MCK)
8/1/1999 - 12/31/1999
-30.72%
Cardinal Health (CAH)
8/1/1999 - 12/31/1999
-30.55%
NiSource (NI)
8/1/1999 - 12/31/1999
-30.2%
Republic Services (RSG)
8/1/1999 - 12/31/1999
-29.41%
KeyCorp (KEY)
8/1/1999 - 12/31/1999
-29.31%
Gilead Sciences (GILD)
8/1/1999 - 12/31/1999
-29.25%