MARKETSPower Grid Rallies After Shareholders Approve Rs 40,000 CrTabassum ChaudharyAugust 21, 2026August 21, 2026 August 21, 2026August 21, 2026 Power Grid shares hit a day high of Rs 275.95 on the NSE after shareholders approved raising its borrowing limit to Rs 2.2 lakh crore....