Stocks Hitting 52-Week Lows

shares fell 2.74 percent to touch a new 52-week low of $33.71. MKM Partners downgraded Twitter from Buy to Neutral and lowered the price target from $57.00 to $39.00.

shares declined 1.11 percent to reach a new 52-week low of $2.23. Goodrich Petroleum's PEG ratio is -0.38.

shares reached a new 52-week low of $19.03 following mixed AVA-101 data and various analyst downgrades.

shares declined 2.80 percent to touch a new 52-week low of $6.08. Steadymed's trailing-twelve-month EPS is -$3.17.