Amazon shares traded around $257–$258 intraday on September 21, 2026, up roughly 1.6% from the prior close of $253.71, supported by company announcements on AI marketplace policies and an additional $1.9 billion commitment to its Delivery Service Partner program. The move follows a post-earnings pullback after July results showed revenue of $200.61 billion (+19.6% YoY) and AWS growth of 36.7% to $42.2 billion, the strongest pace in over a year, though Q3 guidance of 9–12% revenue growth introduced caution. With the next earnings date set for October 29 and the stock holding near the 200-day moving average amid a 52-week range of $196–$287.20, trader focus centers on whether momentum sustains through the close.