ZIOP - 4.43 Pre-market now at 4.46/4.57 ZIOPHARM Oncology Says Data Supports Non-Viral T-Cell Approach to Cancer Treatment http://stockcharts.com/c-sc/sc?s=ZIOP&p=D&b=5&g=0&i=t39587314453&r=1513000573404 http://stockcharts.com/c-sc/sc?s=ZIOP&p=W&b=5&g=0&i=t52725575031&r=1513000550384