UNITED MICROELECTRON ADR (UMC) — News & AI sentiment

UNITED MICROELECTRON ADR (UMC) news roundup. 8 stories in the last 24 hours, 11 in the past week, 23 over 30 days. Average 24-hour sentiment is 60.3/100 — bullish-leaning (50 is neutral). Recent insider activity (SEC Form 4, 90-day window): 0 purchases totalling $0 and 2 sales totalling $296.0M — net selling of $296.0M. No congressional trade disclosures in the last 90 days. Data shown on this page is delayed 4 hours. Real-time access — including the live wire, real-time alerts, the live S&P 500 heatmap, and the AI Top Trades long/short board — is available with a Top Tier Newswire Pro subscription.