PSTR stock price ended at $28.81 on Cuma, after rising 0.35%
On the latest trading day Dec 19, 2025, the stock price of PSTR rose by 0.35%, climbing from $28.72 to $28.81. During the session, the stock saw a volatility of 0.70%, with prices oscillating between a daily low of $28.72 and a high of $28.92. Notably, trading volume dropped by 2.5K shares on the last day despite the price increase, which may signal a potential uptick in risk in the near term. A total of 6.0K shares were traded, equating to a market value of approximately $52.3M.