Tata Motors' 670 Strike Price Puts Lead with 4,870 Contracts Traded

Tata Motors Ltd., a prominent player in the automobile industry, has emerged as one of the most active stocks in the options market today, particularly in the put options segment. The company’s stock, trading at an underlying value of Rs 685.6, has seen significant activity with multiple put options set to expire on October 28, 2025.
The put option with a strike price of Rs 670 led the activity, with 4,870 contracts traded and a turnover of Rs 107.14 lakhs, while the Rs 680 strike price option followed closely with 3,414 contracts and a turnover of Rs 164.42 lakhs. The Rs 660 strike price put option also saw notable trading, with 2,637 contracts and a turnover of Rs 27.00 lakhs. Open interest for these options stands at 4,566 for the Rs 670 strike, 4,865 for the Rs 680 strike, and 3,598 for the Rs 660 strike.

In terms of performance, Tata Motors has outperformed its sector by 0.3% today, marking a trend reversal after five consecutive days of decline. The stock has traded within a narrow range of Rs 6.5 and is currently below its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages. Notably, investor participation has increased, with a delivery volume of 78.33 lakhs on October 9, reflecting a rise of 1.38% against the 5-day average.

Overall, Tata Motors continues to exhibit active trading dynamics in the options market, highlighting its liquidity and market presence within the large-cap segment.