As of the close on August 21, 2026, ALTAIR CORP DEL's stock has gained approximately 27.01% over the past 52 weeks. The 50-day moving average sits at 1,874.83, while the 200-day moving average is 1,621.50.
| 52-Week Price Change | 27.01% |
| 50-Day Moving Average | 1,874.83 |
| 200-Day Moving Average | 1,621.50 |
ALTAIR CORP DEL's most recent stock split took place on July 9, 1985 with a 200:1 split ratio.
| Last Split Date | 7/9/1985 |
| Split Ratio | 200:1 |