blil after dividend ex date sept 20 best to takeblil after ex date of sept 20 will fall 40-80 rupees price may come to 370-400 that is best to accumulate if you want dividend can take or just exit now and take later at lower price
you can consider bpcl also along with blil as a pair swap , if you take bpcl dividend will be 58 rupees and bpcl migh