Walmart is making a mockery of the retail apocalypse — and traders are betting it'll keep soaring (W

Walmart crushed its most recent earnings report, beating Wall Street profit and sales estimates while also raising full-year guidance. The company also grew e-commerce gross merchandise volume by 54%, suggesting that it's holding off Amazon. Traders made adjustments to get more bullish heading into earnings, and they are positioned for more strength ahead for Walmart's stock. There's no denying that the retail apocalypse is sweeping America, leaving thousands of brick-and-mortar store...