Watch out for these penny stocks locked in the upper circuit on February 07 Watch out for these penny stocks locked in the upper circuit on February 07 On BSE today, about 1,436 shares have advanced, 1,939 declined and 159 are unchanged. Kiran Shroff / Tuesday, February 7, 2023 / Article rating: 5.0 On BSE today, about 1,436 shares have advanced, 1,939 declined and 159 are unchanged.