If you use Vanguard for your IRA or 401k, check the performance of your funds.

Amid high volatility, the Dow failed to end in the green in the first half of 2015 while S&P 500 managed to gain just 0.2%. The Dow was the only benchmark in the first quarter to end in the red, but S&P 500 joined the blue-chip index in negative territory in the second quarter. The S&P 500 thus ended its nine-quarter winning trend, but the Nasdaq managed to extend its winning streak to 10 quarters.

Here's a performance update courtesy of Zack's