KFRC Kforce Inc declines 139 after Q4 2025 EPS lands 10 below consensus analyst estimates System1 SST Stock Downside Risk Evaluation Edges Lower 20260418 Market Recap SP 500 climbs modestly as major US indices notch mild gains Arm Holdings ARM Why the Chip Architect Leader Could Dominate the Coming Robotaxi Revolution What Affects Vishay Intertechnology VSH Stock Performance Overhead Buying 20260416 Verastem VSTM Stock Cheap or Expensive 379 20260418 ACFN Acorn Energy Inc reports 45 percent year over year Q4 2025 revenue growth shares dip 074 percent