Shares of India’s oil marketing and refining companies open higher as global crude oil prices fall to their lowest level in about three months. NDTV reports that HPCL, BPCL and IOC (Indian Oil Corporation) trade in green at the start of the session. The stock gains occur alongside a wider bullish tone in the Indian equity market, suggesting investors are also responding to broader market sentiment rather than company-specific developments alone. The trigger highlighted across the reports is the movement in international oil prices: global crude reaching a three-month low, which can influence expectations for fuel and refining margins and related demand dynamics. While the reports focus on the opening trend, they do not provide further details such as the extent of intraday gains, volume changes, or specific company announcements. Overall, the coverage ties the early share-price strength for these OMC-related stocks to the decline in global crude prices and to supportive moves in broader market sentiment.