Watch out for these penny stocks locked in the upper circuit on November 23 Watch out for these penny stocks locked in the upper circuit on November 23 Bank Nifty reaching yet another all-time high and setting the stage for significant developments. Kaustubh Bhosale / Wednesday, November 23, 2022 / Article rating: 4.1 Sadbhav Engineering soared by nearly 15 per cent after a spurt in trading volume was witnessed.