worst performing sandp 500 stocks oct 1997

KLA-Tencor (KLAC) had the lowest return in October 1997 by a US stock in the S&P 500 (GSPC), returning -35.6%.

ASSET MONTH % RETURN
KLA-Tencor (KLAC)
October 1997
-35.62%
Applied Materials (AMAT)
October 1997
-30.56%
Jabil Circuit (JBL)
October 1997
-30.19%
Teradyne (TER)
October 1997
-30.11%
Western Digital (WDC)
October 1997
-25%
Lam Research (LRCX)
October 1997
-22.94%
Gilead Sciences (GILD)
October 1997
-22.88%
Newmont Goldcorp (NEM)
October 1997
-22.65%
Micron Technology (MU)
October 1997
-22.38%
Cummins (CMI)
October 1997
-22.19%
Advanced Micro Devices (AMD)
October 1997
-22.03%
Vertex Pharmaceuticals (VRTX)
October 1997
-21.88%
Apple (AAPL)
October 1997
-21.43%
Texas Instruments (TXN)
October 1997
-21.08%
Starbucks (SBUX)
October 1997
-20.72%
Roper Technologies, Inc Common Stock (ROP)
October 1997
-20.01%
PACCAR (PCAR)
October 1997
-19.71%
Qorvo (QRVO)
October 1997
-19.26%
Skyworks Solutions (SWKS)
October 1997
-18.59%
Boston Scientific (BSX)
October 1997
-18.57%
International Paper (IP)
October 1997
-18.55%
Autodesk (ADSK)
October 1997
-18.46%
Old Dominion Freight Line (ODFL)
October 1997
-18.42%
Tyson Foods (TSN)
October 1997
-18.38%
Honeywell International (HON)
October 1997
-17.95%