Indus Towers (102.19 percent), Bandhan Bank (98.79 percent), National Aluminium Company (98.05 percent), Zee Entertainment (96.28 percent), Aditya Birla Fashion and Retail (92.61 percent), India Cements (89.13 percent), Delta Corp (87.03 percent), Steel Authority of India (86.63 percent), Balrampur Chini Mills (86.17 percent), Aurobindo Pharma (85.17percent), Ashok Leyland (84.80 percent), Biocon (82.97 percent) and PNB (82.46 percent) have been placed on the National Stock Exchange's futures and options (F&O) ban list for trade on February 14.