ETMarkets has identified 7 prominent Indian companies, including Piramal Enterprises, Solar Industries India, Indian Oil Corporation, Crisil, Astral, BASF India, and Tejas Networks, that have shown bearish trend signals due to the MACD line crossing from above to below the signal line. ETMarkets' screener also filters stocks based on market capitalization, retaining only those exceeding RS. 10,000 crore. Investors must analyze these companies' financial health, market position, and growth prospects before making any investment decision because the crossover signals caution but does not necessarily confirm the bearish trend.