OSS is trading at $17.72 (+6.88%) as it extends a recent rally driven by Russell 2000 reconstitution flows and strong earnings-driven momentum.
- The current move appears to be a continuation of elevated trading interest following the stock's inclusion in the Russell 2000 index.
- Shares previously rallied sharply on a May 6 Q1 2026 earnings beat; today's action comes despite a lack of new company announcements.
- Previous coverage on June 29 noted the Russell inclusion rally was stabilizing, but buying pressure has since resumed.