Tempus Shares Plunge 2.03 as Trading Volume Slumps to 139th in Market Turnover

On September 23, 2025, , , , . The underperformance reflects a shift in investor sentiment following recent developments in the AI sector.

Analysts noted that the decline coincided with broader toward AI-driven stocks, as investors recalibrated expectations for near-term earnings visibility. Tempus’ recent , while technically ambitious, has yet to demonstrate clear commercial traction, prompting cautious positioning among . Short-term also show weakening momentum, with the stock failing to hold key support levels established in prior trading sessions.

For a back-test, the following parameters require confirmation: Universe scope (e.g., all U.S. equities or S&P 500 constituents), (equal-weight or dollar-volume adjusted), execution timing (close-to-close or open-to-close), and trading-cost assumptions (commission-free or including slippage). Once these details are finalized, , , .