ARTY is trading $78.27 (+4.98%) in after-hours trading; no clear company-specific catalyst or late-breaking announcement for August 28, 2026 was identified.
- ARTY is the iShares Future AI & Tech ETF; the move may reflect renewed AI-sector interest, though the broader after-hours technology backdrop was mixed.
- External listings confirm ARTYβs identity and recent AI-focused coverage, but do not establish a direct cause.
- The move remains unusual relative to its $74.57 regular-session close.