剔除因子在行业层面的暴露，同iC0n对数据采用绝对中位数差法（medianabsolutedeviation）归一化处理:

InassessingICOs,FINMAwillfocusontheeconomicfunctionandpurposeofthetokens(i.e.theblockchain-basedunits)issuedbytheICOorganiser.Thekeyfactorsaretheunderlyingpurposeofthetokensandwhethertheyarealreadytradeableortransferable.Atpresent,thereisnogenerallyrecognisedterminologyfortheclassificationoftokenseitherinSwitzerlandorinternationally.FINMAcategorisestokensintothreetypes,buthybridformsarepossible: