Amazon (NASDAQ: AMZN) is turning its custom chips into an exciting story. Graviton, Trainium, and Nitro could help reduce costs, strengthen AI positioning, and retain more value within Amazon's cloud platform. But with the stock already higher and spending still massive, investors have to decide whether the upside is worth the risk. Stock prices used were the market prices of May 2, 2026. The video was published on May 9, 2026.Will AI create the…