GMDC Ltd shares have been in focus after a sharp rally to fresh 52-week highs, supported by strong market interest, heavy trading volumes, and optimism around India’s critical minerals and rare-earth supply chain push. Recent reports highlighted that the stock surged nearly 18% in a single session, while analysts also linked sentiment to India joining the strategic “Pax Silica” alliance, which could benefit domestic mining companies like GMDC. Rising institutional participation and strong momentum signals have further boosted investor confidence, though after the steep run-up some volatility or profit booking cannot be ruled out in the near term