In trading on Thursday, October 5, 2023, the John Hancock Disciplined Value Select ETF led the market, rising approximately 3.1%. Key contributors to this gain included Marvell Technology, up 4.9%, and Amazon.com, increasing by 4.8%.
Conversely, the Amplify Cybersecurity ETF underperformed, dropping about 4.9%. Major declines included Fastly, which fell 12.4%, and Cloudflare, which decreased by 11.8%.








