Market Snapshot: Dow holds gains in afternoon trade, after Nasdaq, S&P 500 touch records on coronavirus treatment hopes

Stocks are holding on to gains Monday afternoon, following the S&P 500 and Nasdaq setting fresh intraday records, as investors get optimistic over potential COVID-19 treatments.

Stocks are holding on to gains Monday afternoon, following the S&P 500 and Nasdaq setting fresh intraday records, as investors get optimistic over potential COVID-19 treatments.