🟢 ARTY is trading 2.1% up in after-hours trading with no clear company-specific catalyst

ARTY is trading 2.06% up now at $78.77 after closing at $77.18 on August 14, 2026, with searches finding no clear ARTY-specific catalyst for the after-hours move.

• The ETF has gained across several recent sessions.
• AI-sector sentiment was mixed after Applied Materials fell after hours, while major indexes also closed lower.
• The movement should be rechecked for delayed news.