Mahindra & Mahindra Limited

NSE: M&MAutomobile and Auto ComponentsLot size: 200

Mahindra & Mahindra Limited Option Chain Analysis

2026-09-292026-10-272026-11-23
Total CE OI
73.3 L
Total PE OI
38.2 L
PCR
0.52Bearish
CE OIChgVolIVLTPStrikeLTPIVVolChgPE OI
%2,600%-2K4K
7K0%2,700%0200
2K0%2,800%+3K15K
00%2,850%00
6K-600%2,900%+11K1.3 L
1K+200%2,950%+1K57K
34K+5K%3,000%+30K2.0 L
27K+1K%3,050%+53K3.6 L
1.2 L+3K%3,100%-3K3.9 L
1.5 L+24K%3,150%+9K2.1 L
5.1 L-14K%3,200%+33K5.2 L
2.6 L+9K%3,250%-3K1.3 L
7.3 L-10K%3,300%04.4 L
5.4 L+10K%3,350%-2K2.2 L
17.3 L+43K%3,400ATM%+2K3.9 L
6.2 L-20K%3,450%+2001.9 L
10.2 L+17K%3,500%+9K4.2 L
3.4 L-1K%3,550%-20029K
7.7 L-2K%3,600%095K
2000%3,650%00
1.2 L-6K%3,700%05K
27K-400%3,750%03K
2.1 L-1K%3,800%013K
12K-800%3,900%01K
1.1 L-3K%4,000%05K

Bold CE OI = highest call writing (resistance). Bold PE OI = highest put writing (support). ATM = at-the-money.

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Key Strike Levels

The open‑interest (OI) landscape shows a tight concentration around the 1,700 ₹ level, where both the highest call OI (CE) and put OI (PE) sit at zero, marking a clear resistance and support zone respectively. The bulk of the OI sits between 3,000 ₹ and 3,500 ₹, suggesting that market participants expect the underlying to trade within this band for the September expiry. Consequently, the implied price range implied by the OI profile aligns closely with the current spot of 3,170 ₹.

OI Buildup Activity

During the latest session, fresh OI accumulates heavily at the 3,400 ₹ call strike (+43,200 contracts) and at the 3,150 ₹ call (+24,200 contracts), indicating that writers are adding exposure near the upper‑mid range. On the put side, the most pronounced additions appear at 3,050 ₹ (+52,600 contracts), 3,200 ₹ (+32,600 contracts) and 3,000 ₹ (+29,600 contracts), reflecting a buildup of protection or speculation below the spot. These additions suggest that market makers are reinforcing liquidity at strikes that bracket the current price, while also positioning for a potential move toward the identified resistance and support levels.

Volatility Read

The at‑the‑money implied volatility stands at 18.22 %, a moderate level for the underlying’s sector. The volatility skew is bearish, indicating that out‑of‑the‑money puts carry relatively higher implied volatilities than comparable calls.

Key OI Levels

The highest CE OI concentration resides at the 1,700 ₹ strike, while the highest PE OI concentration also sits at the 1,700 ₹ strike.

Frequently Asked Questions

What is the highest call OI strike for Mahindra & Mahindra Limited today?
The strike with highest call (CE) open interest for Mahindra & Mahindra Limited is ₹3,400 for the 2026-09-29 expiry. This acts as a key resistance level since call writers will defend this strike aggressively near expiry.
What is the highest put OI strike for Mahindra & Mahindra Limited today?
The strike with highest put (PE) open interest for Mahindra & Mahindra Limited is ₹3,200 for the 2026-09-29 expiry. This acts as a key support level — put writers will tend to defend this level near expiry.
What does OI buildup in Mahindra & Mahindra Limited options mean?
Open Interest (OI) buildup in Mahindra & Mahindra Limited options shows how many net new contracts are being created at each strike. Rising OI at a strike means fresh positions (writers or buyers). Rising OI with rising price = long buildup (bullish); rising OI with falling price = short buildup (bearish).
When does Mahindra & Mahindra Limited options expire?
Mahindra & Mahindra Limited options have their nearest expiry on 2026-09-29. NSE F&O stocks have monthly expiry contracts — typically the last Tuesday of each month. MarketNetra shows data for the nearest two expiries.
How to read Mahindra & Mahindra Limited option chain?
The Mahindra & Mahindra Limited option chain shows calls (CE) on the left and puts (PE) on the right for each strike price. Key columns: OI (total open contracts), OI Change (new positions today), Volume (today's trades), IV (implied volatility — higher = more uncertainty), and LTP (last traded price). The ATM (at-the-money) strike is highlighted in blue.