73.23
+0.33(+0.45%)
Currency In USD
| Previous Close | 72.9 |
| Open | 73.23 |
| Day High | 73.23 |
| Day Low | 73.23 |
| 52-Week High | 73.54 |
| 52-Week Low | 53.03 |
| Volume | 0 |
| Average Volume | 0 |
| Market Cap | 1.86B |
| PE | 0 |
| EPS | 0 |
| Moving Average 50 Days | 72.24 |
| Moving Average 200 Days | 66.64 |
| Change | 0.33 |
If you invested $1000 in MainStay S&P 500 Index Fund Investor Class (MYSPX) 10 years ago, it would be worth $3,696.62 as of December 24, 2025 at a share price of $73.23. Whereas If you bought $1000 worth of MainStay S&P 500 Index Fund Investor Class (MYSPX) shares 5 years ago, it would be worth $1,924.07 as of December 24, 2025 at a share price of $73.23.
For more details, use our stock calculator to calculate how much you would've made investing different amounts on specific dates.
Data not available