SMWB ▲ +1.8% - Similarweb Ltd. $SMWB NIQ - NIQ and Similarweb Advance Agentic Commerce Measurement for the AI Shopping Era Similarweb rose 1.8% today following news that the company and NIQ are advancing agentic commerce measurement capabilities designed for AI-driven shopping environments. The partnership appears focused on helping brands measure and understand commerce driven by autonomous AI agents, a growing area as shopping behavior increasingly involves AI intermediaries. 02-SEP-2026 08:08 AM ET