Investors who applied in the Rs 4,300-crore follow-on public offering (FPO) of Ruchi Soya Industries have seen their investment value soar 42 per cent in less than two weeks. Shares of the Patanjali Ayurved-promoted firm ended at Rs 925 compared to the FPO price of Rs 650. The 66.15 million new shares issued in the FPO, which closed on March 30, commenced trading today.

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