Stocks Hitting 52-Week Lows

shares fell 14.26 percent to reach a new 52-week low of $44.08. Viacom reported in-line earnings for its fiscal third quarter, but the company's revenue missed analysts' estimates.

shares touched a new 52-week low of $16.80. Tidewater shares have dropped 64.14 percent over the past 52 weeks, while the S&P 500 index has gained 9.96 percent in the same period.

shares declined 11.73 percent to reach a new 52-week low of $28.17. Twenty-First Century Fox reported better-than-expected earnings for the fourth quarter, but the company's sales missed analysts' estimates. The company announced a $5 billion stock buyback program and lowered its profit outlook for year.

shares touched a new 52-week low of $2.165 on downbeat quarterly results.