As Wall Street opens for the final trading day of the week, Yahoo Finance markets & data editor Jared Blikre analyzes the top market trends including the S&P 500's (^GSPC) 42nd record high during yesterday's trading session and the weakening of the US dollar against the Japanese yen.

For more expert insight and the latest market action, click here to watch this full episode of Morning Brief.

This post was written by Angel Smith