Masiku ano mitengo yachitsulo imakhalabe yokhazikika.Kuchita kwa tsogolo lakuda kunali kovutirapo, ndipo msika wamalo udali wokhazikika;kusowa kwa mphamvu ya kinetic yotulutsidwa ndi kufunikira koletsa mitengo kuti isapitirire kukwera.Mitengo yachitsulo ikuyembekezeka kukhala yofooka pakanthawi kochepa.

Masiku ano, mtengo wamsika umakwera motsatira mtengo wowongolera, kutsika kwamitengo, mabizinesi ambiri ali patchuthi, makasitomala omwe ali ndi makontrakitala amangotenga katundu molingana ndi kuchuluka komwe adagwirizana, ndipo ntchito yayikulu ndikuchepetsa kugulitsa ndikugulitsa katundu.Zikuyembekezeka kuti mtengo wamsika ukhala wokhazikika.