Markets surged on this week’s de-escalation in the U.S.-China trade war . But the so-called “breakthrough” is riddled with caveats — and investors may be celebrating too soon. To hear many on Wall Street tell it, the global economy just dodged a bullet . Stocks soared . Treasuries rallied. Analysts at Wedbush called it a “dream scenario.” But beneath the market’s exuberance lies a messier reality: The trade war isn’t close to over, and the “deal” investors are cheering may be less a