Cramer's Investing Club: Amazon's cloud-led earnings only give glimpse of its true potential

A worker sorts out parcels in the outbound dock at the Amazon fulfillment center in Eastvale, California, on Aug. 31, 2021.
Watchara Phomicinda | MediaNews Group | The Riverside Press-Enterprise via Getty Images

Investing Club holding Amazon (AMZN) reported mixed fourth-quarter results after the closing bell Thursday. Despite a slight miss on the top line, this report was far better than many had feared, and the stock catapulted roughly 14% higher in after-hours trading.