IOO stock price ended at $127.37 on Tuesday, after rising 0.02%
On the latest trading day Dec 30, 2025, the stock price of IOO rose by 0.02%, climbing from $127.36 to $127.37. During the session, the stock saw a volatility of 0.33%, with prices oscillating between a daily low of $127.20 and a high of $127.62. Notably, trading volume dropped by 5.8K shares on the last day despite the price increase, which may signal a potential uptick in risk in the near term. A total of 122.4K shares were traded, equating to a market value of approximately $8.1B.