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Tech Mahindra Limited

NSE: TECHM · Lot size: 600

Tech Mahindra Limited Option Chain Analysis

2026-04-282026-05-26
Total CE OI
46.2 L
Total PE OI
35.7 L
PCR
0.77
Bearish
CE OIChgVolIVLTPStrikeLTPIVVolChgPE OI
%80014.0%
%84012.9%
%88011.9%
%92010.9%
%9609.9%
%9809.5%
%1,0009.1%
%1,0208.6%
%1,0408.2%
%1,0607.8%
11K0%444.801,0800.10%014K
%1,1007.0%
4K0%363.451,1200.30%014K
%1,1406.2%
2K0%276.501,1600.5078.5%010K
%190.201,1800.3069.4%07K
4K0%298.851,2000.5571.1%2K064K
%157.951,2200.4062.6%600011K
%496.101,2400.6562.7%017K
%128.601,2600.4555.5%20K-5K2.1 L
600+60075.0%231.201,2800.6053.5%2K01.9 L
50K063.7%209.901,3000.8551.9%37K-8K1.6 L
435.5%447.051,3201.3049.7%23K-1K2.0 L
37K0%107.051,3401.8547.6%25K-1K96K
56K053.3%151.701,3602.7046.2%36K-8K1.0 L
80K0%119.951,3803.8544.6%25K+7K1.4 L
2.8 L-17K34K39.8%103.951,4005.7543.3%1.8 L-7K4.3 L
3.6 L+10K19K39.6%87.701,4208.3542.0%1.5 L-8K3.3 L
3.1 L-11K41K38.3%70.501,44012.0041.0%2.6 L+4K2.3 L
2.9 L071K37.7%55.401,46016.6039.6%2.6 L-20K2.1 L
2.9 L+3K1.6 L37.5%42.651,48024.1539.3%3.0 L+13K2.4 L
7.0 L+5K9.6 L37.4%31.251,500ATM33.2039.0%5.0 L+11K3.7 L
4.0 L+54K7.6 L36.7%22.301,52043.6038.6%1.6 L+16K1.6 L
2.2 L+7K4.0 L36.9%15.851,54056.8538.8%80K+5K1.2 L
2.9 L-8K4.6 L37.2%10.451,56070.7038.5%29K-60062K
1.7 L-6K2.7 L37.5%7.201,580103.0068.1%02K
6.2 L+13K5.4 L37.8%4.751,600105.9042.1%22K-9K1.2 L
59K-7K82K38.9%3.101,620126.7057.4%03K
1.4 L+2K46K39.0%2.051,640135.0046.6%4K-3K29K
60047.4%3.201,660301.00240.7%
2.5 L+19K1.3 L40.6%0.851,680171.00%019K
2.6%1,700%
237.2%127.451,72076.00%
3.2%1,740%
%106.901,76094.85%
3.7%1,780%
215.4%88.801,800116.15%
4.2%1,820%
%73.051,840139.80%
4.6%1,860%
%59.551,880165.65%
5.1%1,900%
%48.101,920193.60%
5.6%1,940%
%38.601,960223.50%
%30.602,000254.90%
6.7%2,040%
7.1%2,080%
7.5%2,120%

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

AI AnalysisGenerated daily after market close · AI-powered

Key Strike Levels

Immediate resistance aligns at ₹1520, reinforced by peak call OI and fresh longs building at 1520, 1580, and 1600. Strong support rests at ₹1000, where peak put OI suggests aggressive put writers are defending the floor. The implied range expands from ₹1000 to ₹1600, reflecting asymmetric delta exposure and long-dated speculative positioning.

OI Buildup Activity

Call writers are accumulating risk at 1520 and 1580, with massive fresh OI additions of +2.43 lakh and +73,200 contracts signaling premium collection ahead of resistance. Put side sees notable long activation at 1540 (+74,400) and 1420 (+63,000), indicating hedging below spot and speculative downside protection. Unusual PE buildup at 1520 (+29,400) suggests convergence play or downside hedge against call shorting at same strike.

Volatility Read

ATM IV holds at 27.96%, within fair value range, supporting neutral volatility sentiment for long-dated options. Skew flatness indicates balanced risk pricing—no pronounced fear or greed across wings.

Strategy Implication

Bias leans toward range expansion with writer pressure capping rallies, favoring strategies that exploit premium decay within the ₹1000–1600 corridor.

Frequently Asked Questions

What is the highest call OI strike for Tech Mahindra Limited today?
The strike with highest call (CE) open interest for Tech Mahindra Limited is ₹1,500 for the 2026-04-28 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 Tech Mahindra Limited today?
The strike with highest put (PE) open interest for Tech Mahindra Limited is ₹1,400 for the 2026-04-28 expiry. This acts as a key support level — put writers will tend to defend this level near expiry.
What does OI buildup in Tech Mahindra Limited options mean?
Open Interest (OI) buildup in Tech 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 Tech Mahindra Limited options expire?
Tech Mahindra Limited options have their nearest expiry on 2026-04-28. 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 Tech Mahindra Limited option chain?
The Tech 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.