Morning Market Losers

shares tumbled 26.90 percent to $1.25. Modsys International shares have dipped 51.00 percent over the past 52 weeks, while the S&P 500 index has gained 1.03 percent in the same period.

shares fell 12.17 percent to $1.01. Escalon Medical shares have dropped 20.69 percent over the past 52 weeks, while the S&P 500 index has gained 1.03 percent in the same period.

shares dipped 10.21 percent to $8.53.

shares declined 8.50 percent to $36.07. Sinopec Shanghai Petrochemical shares have surged 27.41 percent over the past 52 weeks, while the S&P 500 index has gained 1.03 percent in the same period.

shares dropped 7.51 percent to $5.62. Aradigm shares have declined 18.93 percent over the past 52 weeks, while the S&P 500 index has gained 1.03 percent in the same period.

shares dipped 6.66 percent to $10.67 after surging 48.83 percent on Wednesday.

shares fell 3.58 percent to $16.41 in pre-market trading after declining 0.41 percent on Wednesday.