Market Opening and Volatility Overview

On 7 October 2025, Nifty started the day with a positive gap-up open at 25,085.30, reflecting a modest increase of 7.65 points. The index surged to a high of 25,220.90 early on but faced strong selling pressure later, dipping to a low of 24,076.30 before closing higher at 25,112.80. The day ended with a minor gain of 30.65 points (0.12%). Notably, the volatility index (VIX) fell by 1.37% to 10.05, signaling marginally subdued implied volatility despite intraday swings.

The morning session saw the market react positively with buyers absorbing initial selling pressure, as reflected in a negative delta of 3,900 (-15.8%) and nearly neutral cumulative delta volume ratio (-0.2%). However, from late morning onwards, call premium overpricing prompted sellers to take advantage, leading to price weakness in the afternoon.

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Market Behavior and Technical Highlights

• After 11 AM, calls became expensive, triggering call selling that pushed the market down in the afternoon.
• The index struggled to hold above the critical 25,200 resistance, closing near 25,100, highlighting persistent selling pressure despite a bullish start.
• The Point of Control (POC) settled at 25,150, with key support around 24,986 and resistance at 25,238, marking important thresholds for price action.
• Open interest data shows strong call accumulation at 25,200 and substantial put open interest at 25,000, with a put-call ratio (PCR) near 1.1 hinting at guarded optimism by traders.

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Sectoral Movements

Energy stocks emerged as the clear gainers today, reflecting strength amid crude price movements, while consumer-oriented sectors faced profit booking and were among the day’s laggards.

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Global News Impact

Global developments impacted sentiment with the World Bank warning that U.S. tariffs on Indian exports could slow South Asia’s economic growth next year, adding an element of macroeconomic concern weighing on market psychology.

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My Trade Experience and Strategy

In today’s trading, I actively hedged my positions multiple times due to initial losses amid early volatility. Trusting my view that the market would correct in the afternoon, I maintained composure as the market indeed reversed, turning my positions profitable. This experience underscores the importance of disciplined hedging and patience through volatile conditions, especially near expiry periods.

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Why Was the Market So Volatile Today?

• Options pricing dynamics heavily influenced price swings, with call options becoming inflated and triggering profit taking in the afternoon.
• Early buying enthusiasm met resistance near 25,200, where sellers exerted pressure.
• Persistent selling pressures suggested cautious sentiment despite a nominally positive close.
• International trade tensions and tariff concerns contributed to the undercurrent of uncertainty.

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Educational Note

Markets can be volatile, especially around options expiry and during times of global economic concern. Hedging methods and disciplined trade management, like those I used today, help in risk control. This blog is for educational purposes only—consult a qualified financial advisor before investing.