IONZ stock price ended at $4.47 on Tuesday, after rising 17.02%
On the latest trading day Nov 04, 2025, the stock price of IONZ rose by 17.02%, climbing from $4.17 to $4.47. During the session, the stock saw a volatility of 13.24%, with prices oscillating between a daily low of $3.99 and a high of $4.52. Notably, trading volume dropped by 5.1M shares on the last day despite the price increase, which may signal a potential uptick in risk in the near term. A total of 29.2M shares were traded, equating to a market value of approximately $281.0M.