JPST stock price ended at $50.7 on Monday, after rising 0.00%
On the latest trading day Dec 22, 2025, the stock price of JPST rose by 0.00%, climbing from $50.70 to $50.70. During the session, the stock saw a volatility of 0.02%, with prices oscillating between a daily low of $50.70 and a high of $50.71. Notably, trading volume dropped by 3.4M shares on the last day despite the price increase, which may signal a potential uptick in risk in the near term. A total of 8.6M shares were traded, equating to a market value of approximately $35.0B.