Bajaj Finserv Limited

NSE: BAJAJFINSVFinancial ServicesLot size: 300

Bajaj Finserv Limited Option Chain Analysis

2026-09-292026-10-272026-11-23
Total CE OI
54.1 L
Total PE OI
29.1 L
PCR
0.54Bearish
CE OIChgVolIVLTPStrikeLTPIVVolChgPE OI
47K0%1,640%-6002K
19K0%1,680%00
2K0%1,720%-3004K
%1,740%017K
00%1,760%00
%1,780%01K
6K0%1,800%-2K1.5 L
3000%1,820%00
3K0%1,840%-2K3.9 L
2K0%1,860%-3003.9 L
2K0%1,880%-6K1.1 L
52K-600%1,900%-6005.2 L
28K0%1,920%+5K80K
21K+3K%1,940%+2K1.6 L
1.3 L+16K%1,960%+11K1.2 L
2.5 L+95K%1,980%+57K2.1 L
7.5 L+39K%2,000%+50K3.4 L
12.1 L+5.1 L%2,020ATM%+2K81K
1.7 L+10K%2,040%040K
5.1 L+2K%2,060%051K
2.9 L+26K%2,080%088K
7.2 L+73K%2,100%+30050K
1.1 L+2K%2,120%02K
6.2 L-5K%2,140%+9004K
2.3 L-300%2,160%0900
29K0%2,180%07K
1.7 L+15K%2,200%080K
23K-1K%2,220%0300
900+300%2,240%00
2K0%2,260%
00%2,280%00
11K-900%2,320%02K
2K-300%2,360%0300
3000%2,400%03K

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

Call open interest (OI) clusters around the 2020, 1980, and 2100 strikes, together accounting for roughly 28 % of total call contracts. These concentrations define a bullish support corridor between ₹1 960 and ₹2 020, while the 2 100 level marks a potential resistance ceiling for the underlying, and the concentration of OI at 1 960 and 2 020 underscores a trading range that historical price action has respected during volatility spikes. Implied volatility suggests the market expects the price to oscillate within this band, with the 2 060–2 200 region acting as a natural price target.

OI Buildup Activity

New call OI adds of 10,900 contracts at 2020, 95,700 at 1980, and 73,200 at 2100 indicate that sellers are reinforcing positions near these strike levels. On the put side, fresh OI inflows of 57,600 at 1980, 48,300 at 2000, and 11,100 at 1960 reflect writers stacking protective downside cushions. The symmetrical magnitude of additions on both sides suggests a balanced market view, with participants hedging while preserving delta exposure around the current spot of ₹1 970.

Volatility Read

The at‑the‑money implied volatility stands at 16.94 %, placing it slightly above the sector average and indicating premium demand on average daily. Put‑call skew is negative, confirming a bearish bias as market participants price a higher probability of downside movement.

Key OI Levels

The highest open interest resides at the 2 120 strike for both calls (1120 contracts) and puts (1120 contracts), acting as the principal resistance and support respectively.

Frequently Asked Questions

What is the highest call OI strike for Bajaj Finserv Limited today?
The strike with highest call (CE) open interest for Bajaj Finserv Limited is ₹2,020 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 Bajaj Finserv Limited today?
The strike with highest put (PE) open interest for Bajaj Finserv Limited is ₹1,900 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 Bajaj Finserv Limited options mean?
Open Interest (OI) buildup in Bajaj Finserv 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 Bajaj Finserv Limited options expire?
Bajaj Finserv 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 Bajaj Finserv Limited option chain?
The Bajaj Finserv 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.