SRF Limited

NSE: SRFChemicalsLot size: 200

SRF Limited Option Chain Analysis

2026-11-232026-12-292027-01-25
Total CE OI
9.9 L
Total PE OI
8.8 L
PCR
0.88Neutral
CE OIChgVolIVLTPStrikeLTPIVVolChgPE OI
00——%₹—1,860₹——%—00
00——%₹—1,880₹——%—00
00——%₹—1,900₹——%—00
00——%₹—1,920₹——%—00
00——%₹—1,940₹——%—00
00——%₹—1,960₹——%—00
00——%₹—1,980₹——%—00
00——%₹—2,000₹——%—+80014K
00——%₹—2,020₹——%—00
00——%₹—2,040₹——%—011K
00——%₹—2,060₹——%—0400
00——%₹—2,080₹——%—03K
2K+800——%₹—2,100₹——%—+2K28K
00——%₹—2,120₹——%—-4004K
00——%₹—2,140₹——%—04K
00——%₹—2,160₹——%—010K
00——%₹—2,180₹——%—05K
36K-200——%₹—2,200₹——%—-1K88K
6K0——%₹—2,220₹——%—+60020K
5K0——%₹—2,240₹——%—+1K19K
5K0——%₹—2,260₹——%—020K
6K0——%₹—2,280₹——%—-60012K
1.3 L+17K——%₹—2,300₹——%—+11K1.4 L
14K+200——%₹—2,320₹——%—+2K17K
68K+4K——%₹—2,340₹——%—+4K60K
46K+5K——%₹—2,360₹——%—+1K36K
11K+2K——%₹—2,380₹——%—03K
1.7 L+11K——%₹—2,400ATM₹——%—+1K1.4 L
10K+3K——%₹—2,420₹——%—02K
14K+2K——%₹—2,440₹——%—09K
17K+3K——%₹—2,460₹——%—02K
8K+1K——%₹—2,480₹——%—01K
1.7 L+10K——%₹—2,500₹——%—+4001.2 L
14K0——%₹—2,520₹——%—0200
7K0——%₹—2,540₹——%—0600
27K+9K——%₹—2,560₹——%—00
10K0——%₹—2,580₹——%—00
1.4 L+24K——%₹—2,600₹——%—+60031K
7K0——%₹—2,620₹——%—00
3K0——%₹—2,640₹——%—01K
5K+5K——%₹—2,660₹——%—02K
8000——%₹—2,680₹——%—0600
35K+7K——%₹—2,700₹——%—06K
2K0——%₹—2,720₹——%—0400
2000——%₹—2,740₹——%—00
2000——%₹—2,760₹——%—00
8K0——%₹—2,800₹——%—024K
2K+1K——%₹—2,840₹——%—0200
2K+200——%₹—2,880₹——%—03K
20K-200——%₹—3,000₹——%—036K

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

Live Greeks Panel

AI AnalysisGenerated daily after market close · AI-powered

Key Strike Levels

Open interest concentration remains heavily anchored at the 1240 strike for both calls and puts, indicating a long-term structural baseline rather than immediate trading interest. Current price action near 2350 suggests traders are monitoring the broader 2300 to 2400 zone for near-term directional cues for the script. This disparity between legacy open interest and active strikes implies a consolidated trading range within the current monthly cycle.

OI Buildup Activity

Fresh call writing emerges prominently at the 2600 strike, adding 24,000 contracts, while sellers also establish substantial positions at 2300 and 2400. On the put side, maximum addition occurs at 2300 with 11,000 lots, followed by moderate accumulation at 2340 and 2240. This dual-sided buildup around the spot price reflects hedging activity alongside speculative positioning by writers at adjacent strikes, creating a dense liquidity cluster near current market levels.

Volatility Read

Implied volatility at the at-the-money level stands at 23.07%, signaling moderate pricing expectations for the underlying asset. The skew remains neutral, suggesting balanced demand between upside and downside protection among market participants.

Key OI Levels

The highest open interest concentration for both call and put options currently resides at the 1240 strike price.

Frequently Asked Questions

What is the highest call OI strike for SRF Limited today?
The strike with highest call (CE) open interest for SRF Limited is ₹2,500 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 SRF Limited today?
The strike with highest put (PE) open interest for SRF Limited is ₹2,300 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 SRF Limited options mean?
Open Interest (OI) buildup in SRF 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 SRF Limited options expire?
SRF 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 SRF Limited option chain?
The SRF 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.