Just to explain how big news this integration is, Moneygram has 200 000 agent locations worldwide, Western Union has 520 000, ZipZap has 700 000, ZipZap is already using Moneygram network in the U.S. + it uses other networks, so in total ZipZap has 700 000 locations worldwide.
Yet the price is in decline
People think that they could make some money by pumping and dumping, few of them probably will, but other I don't think so
Best trading rule is don't fight the tide and listen the news, not rumors, but news.