Typically, investors use the 'put option' strategy as a hedge to ensure that losses in the underlying asset do not exceed a certain amount.
While the current bullish sentiment that took the Sensex past the 76,000 mark earlier this week is partly due to the fact that the markets expect the Modi-led NDA to return to power for the third consecutive time though the seats / victory margin is still debatable, the retail participation in the derivative markets, analysts said, has also significantly gained traction in the last 10 years. This, they believe, is also reflected in the net long positions in the F&O segment.