Watch out for these penny stocks locked in the upper circuit on March 28 Watch out for these penny stocks locked in the upper circuit on March 28 On March 27, the foreign portfolio investors sold securities worth of Rs 890.64 crores. Kaustubh Bhosale / Tuesday, March 28, 2023 / Article rating: 4.1 The Vedanta board will discuss a dividend today. PNB Housing Finance board is to discuss rights issue and fund-raise.