worst performing stocks mid cap 1987

CECO Environmental (CECO) had the lowest return in 1987 by a mid-cap US stock, returning -90.9%.

ASSETYEAR% RETURN
CECO Environmental (CECO)
1987
-90.91%
SkyWest (SKYW)
1987
-62.16%
Pilgrims Pride (PPC)
1987
-60.06%
AutoNation (AN)
1987
-52.61%
Powell Industries (POWL)
1987
-50.01%
Seaboard (SEB)
1987
-47.63%
Onto Innovation (ONTO)
1987
-47.06%
Skyworks Solutions (SWKS)
1987
-46.3%
Bath & Body Works (BBWI)
1987
-45.89%
Plexus (PLXS)
1987
-45.46%
Balchem (BCPC)
1987
-44.64%
Cullen/Frost Bankers (CFR)
1987
-43.27%
Smith AO (AOS)
1987
-40.24%
Zions Bancorporation (ZION)
1987
-39.68%
Astronics (ATRO)
1987
-38.97%
InterDigital (IDCC)
1987
-38.53%
Diodes (DIOD)
1987
-38.46%
TXNM Energy (TXNM)
1987
-38.03%
PVH (PVH)
1987
-37.22%
First Bancorp (FBP)
1987
-36.49%
Oshkosh (OSK)
1987
-36.15%
Griffon (GFF)
1987
-35.29%
Moog (MOG.A)
1987
-34.76%
Alaska Air (ALK)
1987
-32.41%
First Bancorp (FBNC)
1987
-30.83%
Mid-cap stocks are treated as having a market cap between $2B and $10B.