News › Retail  ·  13 Oct 2026, 9:02 AM IST  ·  7 days ago

Bullish read: DMART, SAIL, SIEMENS, TECHM See Sharp F&O OI Surge

Bias: Mildly Bullish +2585% confidenceRetailMetalsBullish read

In one line — A sharp rise in open interest, especially when accompanied by price gains (as implied for DMART), often signals strong conviction among traders and institutional participants. This suggests potential underlying bullish sentiment for these stocks, even as the broader market witnessed a sell-off on the same day, highlighting their relative strength.

Bearish
Bullish
−1000+25 ●+100

Source: Economic Times · AI-summarised by Anadi · Updated 13 Oct 2026, 9:22 AM IST

Retailtilt positive
Metalstilt positive
Capital Goodstilt positive
Information Technologytilt positive

What Happened

Four F&O stocks, led by Avenue Supermarts (DMART), experienced a substantial increase in futures open interest (OI) on October 12, with DMART seeing over a 26% surge. This indicates significant fresh position building, primarily long positions, in these specific derivatives contracts.

Why It Matters (for you)

A sharp rise in open interest, especially when accompanied by price gains (as implied for DMART), often signals strong conviction among traders and institutional participants. This suggests potential underlying bullish sentiment for these stocks, even as the broader market witnessed a sell-off on the same day, highlighting their relative strength.

Impact on Indian Markets

This development is positive for Avenue Supermarts (DMART), Steel Authority of India (SAIL), Siemens Ltd (SIEMENS), and Tech Mahindra (TECHM). Increased open interest, particularly in a rising market for these stocks, points to potential upward price movement. Traders might see these as candidates for long positions, especially if the broader market stabilizes.

What Traders Should Watch Next

Traders should closely watch the price action and delivery volumes in these stocks in the coming sessions. Confirmation of sustained buying interest and a breakout from resistance levels would further validate the bullish read from the F&O data. Also, monitor the overall market sentiment for any significant shifts that could override individual stock strength.

Key Evidence

  • Four F&O stocks recorded over 6% gain in futures open interest on October 12.
  • Avenue Supermarts (DMart) surged over 26% in futures open interest.
  • SAIL, Siemens Energy India, and Tech Mahindra also saw a sharp rise in futures open interest.
  • The rise reflects fresh position building in the derivatives segment.
  • Risk flag: Broader market weakness could still cap upside.