Why should clients trade with InterTrader? http://www.financial-spread-betting.com/ccount/click.php?id=38 Shay Heffetz, Managing Director of InterTrader comments. We are a boutique participant in the market, we are catering for the mass market. We are trying to provide customized and tailor-made service for the discerning client who is looking for quality service and fair execution. Our business model is different to that of the others so will not lead the race to the bottom. All client funds at InterTrader are guaranteed by GVC Group, a company listed on the LSE with more than a billion market capitalisation.