Shopify shares popped more than 25% in Tuesday morning trading after the Canadian e-commerce company posted better-than-expected revenue for the third quarter and gave an optimistic forecast for the holiday shopping season.Here's how the company did:Earnings: 64 cents per share. That may not compare with LSEG estimates.Revenue: $2.16 billion vs. $2.12 billion expected by LSEGShopify said it expects revenue in the current quarter to grow at at a percentage in the mid- to high-twenties. That surpassed Wall St ...