Shares in Alpha International and Argentex fall while Cab Payments risesStrong first-half growth in revenue and profit seen at all three firmsMore cautious UK corporate activityWhether by design or chance, three foreign exchange and payment specialists reported their half-year results on Wednesday garnering very different responses.Alpha International (ALPH:AIM) and Argentex (AGFX:AIM) saw their s

Fintech business CAB Payments (CABP) has set the price for its upcoming IPO (initial public offering) at 335p per share, implying a market value of £851 million when conditional trading starts on 6 July 2023. It should join the FTSE 250 index later this year based on that valuation.IPOs in London have slowed to a crawl this year with companies scared off from selling shares to investors amid a ca