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Traders Bet Big on Motilal Oswal and Bajaj Auto as Open Interest Surges

By Arth Vani Desk ยท 2026-06-16

Five major stocks, including Motilal Oswal and Tata Power, saw a significant spike in futures open interest on June 15. This surge of over 7% suggests strong conviction among traders, signaling fresh capital entering these specific sectors.

Key takeaways

Five major stocks, including Motilal Oswal and Tata Power, saw a significant spike in futures open interest on June 15. This surge of over 7% suggests strong conviction among traders, signaling fresh capital entering these specific sectors.

Indian equity markets are witnessing a localized surge in trader activity as five specific stocks in the Futures and Options (F&O) segment recorded a sharp spike in Open Interest (OI) on June 15. Leading the pack is Motilal Oswal Financial Services, which, along with four other prominent names, saw its OI climb by more than 7%.

Decoding the Open Interest Surge

In the world of derivatives, Open Interest refers to the total number of outstanding contracts that have not yet been settled. When OI rises alongside a change in stock price, it typically indicates that 'fresh money' is entering the market. For retail investors, a jump exceeding 7% is a significant signal that professional traders are taking large, high-conviction positions, whether they are betting on a price rise (long build-up) or a decline (short build-up).

Stocks in the Spotlight

The stocks attracting the most attention from F&O traders include a diverse mix of sectors ranging from financial services to automotive and defense. The list of stocks with a notable rise in OI includes:

Why This Matters for Retail Investors

While the rise in Open Interest alone does not guarantee a price direction, it serves as a barometer for market sentiment. A sharp increase suggests that institutional or savvy traders are preparing for a significant move in these counters. For a retail investor, identifying these stocks helps in narrowing down where the highest liquidity and volatility might occur in the upcoming sessions.

Market analysts often suggest that when high OI is accompanied by rising prices, it is a bullish sign. Conversely, if prices fall while OI rises, it may indicate aggressive selling. Investors should monitor the price action of these five stocks closely over the next few trading days to understand the underlying trend being set by these fresh positions.

Investment in the securities market is subject to market risks; read all related documents carefully before investing. This report is for informational purposes and does not constitute financial advice or a recommendation to trade.

Frequently asked questions

What does a 7% rise in Open Interest actually mean for me?

It means that a large number of new contracts were created, suggesting that traders are making big new bets on the stock's future price rather than just trading existing ones.

Does a surge in OI always mean the stock price will go up?

No, a surge in OI only means more activity; if the price rises with OI, it's a bullish sign, but if the price falls while OI rises, it indicates a bearish outlook.

Which specific stocks should I monitor according to this data?

You should keep an eye on Motilal Oswal Financial Services, Bajaj Auto, Tata Power, Cochin Shipyard, and Radico Khaitan.

Source: Economictimes
Investments are subject to market risks. This article is for informational purposes only and not financial advice.