I-CAC 40 ikhethwa kanjani?
Context:Ukwakheka kwenkomba ye-CAC 40 kubuyekezwa njalo ngekota yiKomidi Elilawulayo Lenkomba (ngesiFulentshi: Conseil Scientifique). Uma kwenziwa noma yiziphi izinguquko, zenziwa okungenani emasontweni amabili ngemva komhlangano wokubuyekeza. Ngosuku ngalunye lokubuyekezwa, izinkampani ezibhalwe ku-Euronext Paris zibalwa ngokwemali emakethe ye-free float kanye nenani lokuguqulwa kwamasheya ezinyangeni eziyi-12 ezedlule. Ezinkampanini eziyikhulu eziphezulu kuloluhlu, amashumi amane akhethwa ukungena ku-CAC 40 ukuze kube "yi-benchmark efanelekile yokuphathwa kwephothifoliyo" futhi "kube yimpahla efanelekile yemikhiqizo etholakala". Uma inkampani inezinhlobo ezingaphezu kweyodwa zamasheya athengiswayo, yilawo kuphela athengiswa kakhulu azofakwa enkombeni (ngokuvamile lokhu kuzoba yimali ejwayelekile)
I-CAC 40 ikhethwe phakathi kwezinkampani ezingu-100 ezihamba phambili ezisohlwini lwe-Euronext Paris futhi ihlolwe futhi ikhethwe yiConseil Scientifique. Uma kucatshangelwa isilinganiso esilinganiselwe samanani entengo yamasheya esikhathini esithile kanye nezinye izinkomba, yilawo kuphela athengiswa kakhulu kulawo azokwamukelwa enkombeni.