New Delhi, Oct. 2 -- The Indian stock market witnessed significant volatility in the first half of the current financial year (H1FY26) on Trump tariffs, foreign capital outflow and stretched valuations.

Equity benchmark, the Nifty 50, gained nearly 5 per cent in H1FY26, while the broader index, Nifty 500, rose 6.5 per cent during the period.

However, defying cautious market sentiment, as many as 22 stocks in the Nifty 500 index surged by more than 50 per cent in H1FY26.

Netweb Technologies and Gujarat Mineral Development Corporation (GMDC) are the two stocks that gained 141 per cent and 126 per cent, respectively, in the first half of the year. They were followed by GE Vernova T&D and Force Motors, which gained 91 per cent and 86 per c...