Aditya Birla Capital Limited

NSE: ABCAPITALFinancial ServicesLot size: 3100

Aditya Birla Capital Limited Option Chain Analysis

2026-11-232026-12-292027-01-25
Total CE OI
57.9 L
Total PE OI
70.3 L
PCR
1.21Bullish
CE OIChgVolIVLTPStrikeLTPIVVolChgPE OI
00——%₹—290₹——%—00
3K0——%₹—300₹——%—+8.9 L11.4 L
00——%₹—305₹——%—+16K19K
00——%₹—310₹——%—+28K3.1 L
00——%₹—315₹——%—+1.3 L1.5 L
31K0——%₹—320₹——%—+37K1.5 L
00——%₹—325₹——%—+43K81K
19K0——%₹—330₹——%—+48K3.0 L
9K0——%₹—335₹——%—+14K91K
1.3 L-11K——%₹—340₹——%—-2.0 L7.2 L
28K0——%₹—345₹——%—+39K1.3 L
4.9 L+50K——%₹—350ATM₹——%—+9.9 L17.1 L
2.2 L+71K——%₹—355₹——%—+54K2.6 L
13.1 L+6.4 L——%₹—360₹——%—+84K6.4 L
1.7 L+65K——%₹—365₹——%—047K
6.4 L+23K——%₹—370₹——%—-11K3.4 L
1.7 L+9K——%₹—375₹——%—022K
9.8 L+3.9 L——%₹—380₹——%—+3K1.6 L
78K+28K——%₹—385₹——%—01.2 L
3.3 L+43K——%₹—390₹——%—01.4 L
54K+51K——%₹—395₹——%—09K
5.7 L-1.0 L——%₹—400₹——%—02.6 L
23K+14K——%₹—405₹——%—043K
1.5 L+33K——%₹—410₹——%—01.6 L
22K+22K——%₹—415₹——%—09K
2.2 L+20K——%₹—420₹——%—00
3K0——%₹—425₹——%—00
1.0 L+2K——%₹—430₹——%—03K
33K+2K——%₹—440₹——%—00
6K0——%₹—480₹——%———

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 360‑strike call option now holds 370,050 contracts, marking the largest open interest concentration on the upside side of the market. On the downside, the 350‑strike put accumulates 990,450 contracts, establishing the principal support zone for the upcoming quarter, as of today, according to current positioning. Together these levels bracket an implied price corridor roughly between ₹345 and ₹375, aligning with the at‑the‑money (ATM) implied volatility of 35.26%.

OI Buildup Activity

Fresh open interest adds show a net inflow of 37,050 contracts into the 360 call, suggesting that option writers are enhancing their short exposure near the current spot of ₹356 in the market during this session. Similarly, the 350 put garners an addition of 9,90,450 contracts, indicating that put writers are fortifying protection levels just below the spot. The modest rises of 72,850 contracts at the 355 call and 1,28,650 contracts at the 315 put reflect incremental positioning across the straddle, without a pronounced tilt toward either side.

Volatility Read

Implied volatility stands at 35.26%, a level that remains elevated relative to the one‑month historical average overall, implying premium enrichment for near‑term contracts for equity derivatives. The skew metric is bullish, indicating a higher demand for out‑of‑the‑money calls versus puts and a market bias toward upside moves.

Key OI Levels

The highest call open interest of 170 contracts sits at the 360 strike, while the peak put open interest of 170 contracts clusters at the 350 strike.

Frequently Asked Questions

What is the highest call OI strike for Aditya Birla Capital Limited today?
The strike with highest call (CE) open interest for Aditya Birla Capital Limited is ₹360 for the 2026-11-23 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 Aditya Birla Capital Limited today?
The strike with highest put (PE) open interest for Aditya Birla Capital Limited is ₹350 for the 2026-11-23 expiry. This acts as a key support level — put writers will tend to defend this level near expiry.
What does OI buildup in Aditya Birla Capital Limited options mean?
Open Interest (OI) buildup in Aditya Birla Capital 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 Aditya Birla Capital Limited options expire?
Aditya Birla Capital Limited options have their nearest expiry on 2026-11-23. 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 Aditya Birla Capital Limited option chain?
The Aditya Birla Capital 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.