Day trading is a popular strategy in modern markets, but is it halal? Muslim investors often ask whether buying and selling stocks within the same day is permissible from an Islamic perspective.
It is haram due to islamic rule regrading possession. Any thing which you purchased you should be legally have it’s possession then you can sell it. If shares purchased get real-time possesion confirmation from cdc then you sell it after confirmation it will be halal. Your other points like share should be shariah compliance and not short sell or margin sell are valid.