🟢 ARTY is trading 3.83% up today in after-hours trading as AI-sector sentiment strengthened

ARTY is trading 3.83% up now at $77.00 amid stronger technology and AI-sector sentiment, with the Nasdaq Composite up 1.82%.

• The regular session closed at $74.16 on August 21, 2026.
• No company-specific announcement or earnings release was identified.
• ARTY is concentrated in AI-related holdings including NVIDIA, Micron, Broadcom, AMD, and TSMC, making it sensitive to sector-wide risk appetite.