Nike delivers a mixed but encouraging quarter, Ackman leans bullish, and the new ACKY ETF puts his style in a tradable wrapper.A turnaround narrative is starting to take shape, with Nike showing early progress, Ackman leaning bullish, and VistaShares rolling out a new way to track his bets.Nike Back in StrideNKE jumped more than 4% after hours on Q1 FY26 results that beat expectations, with revenue at $11.72B vs.$10.97B estimate and EPS at $0.49 vs.$0.27. Gross margin improvement and a 2% YoY inventory de ...