Chris Davie, head of trading at IFX, says: 'We are tailoringa product to fit the day-trading mentality.' His daily bets will compete with the weekly share bets that IG Index, City Index and Financial Spreads offer, and the 'rolling cash' bets that another firm, CMC, provides. All these enable the speculator to take a long or short position in a share on a narrower-spread than quarterly bets expiring in December or March, and any profits made are not subject to capital gains tax.