The Nasdaq Composite (^IXIC) led US stocks (^DJI, ^GSPC) to daily gains on Tuesday as chip stocks began to show signs of recovering from last week's sell-off. Investors' eyes are especially wide on Big Tech earnings expected out this week. Prime Capital Financial CIO Will McGough sits down with Josh Lipton to comment on what tech investors will want to see in Alphabet's (GOOG, GOOGL) earnings and the rest of the Magnificent Seven performances.