Bajaj Finance Limited

NSE: BAJFINANCEFinancial ServicesLot size: 750

Bajaj Finance Limited Option Chain Analysis

2026-09-292026-10-272026-11-23
Total CE OI
1.60 Cr
Total PE OI
1.26 Cr
PCR
0.79Bearish
CE OIChgVolIVLTPStrikeLTPIVVolChgPE OI
00%900%+13K2.8 L
31K+4K%920%-2K26K
5K0%930%
2K0%940%-3K27K
28K0%950%+14K1.6 L
98K0%960%-5K1.2 L
6K0%970%+9K1.6 L
2K0%980%03.7 L
7500%990%-2K1.7 L
3.7 L+750%1,000%-9K17.7 L
48K0%1,010%-56K1.7 L
1.2 L-750%1,020%+34K11.4 L
1.6 L-11K%1,030%+17K7.3 L
3.0 L-22K%1,040%+22K9.7 L
10.7 L-26K%1,050%-20K13.6 L
10.1 L+1.4 L%1,060%+76K8.9 L
5.0 L-28K%1,070%-32K4.7 L
8.4 L-16K%1,080%-17K5.4 L
8.7 L-94K%1,090%-10K3.8 L
31.1 L-1.8 L%1,100ATM%-18K13.6 L
7.4 L-2K%1,110%01.2 L
17.4 L-2K%1,120%01.7 L
4.5 L-750%1,130%057K
5.6 L+1.1 L%1,140%041K
10.0 L+16K%1,150%-7507.6 L
2.1 L+14K%1,160%+12K68K
6.9 L-5K%1,170%021K
1.9 L-6K%1,180%02K
1.1 L0%1,190%02K
11.4 L-17K%1,200%+2K2.2 L
79K-2K%1,210%0750
1.9 L0%1,220%011K
4K0%1,230%02K
80K-750%1,240%07K
1.0 L0%1,250%
33K0%1,280%
1.2 L0%1,300%044K

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) profile shows a pronounced clustering around the ₹1,100 call (31.02 L) and the ₹1,000 put (17.71 L), suggesting a resistance‑support band roughly between ₹1,000 and ₹1,100. The ATM spot of ₹1,060.5 sits near the centre of this band, implying that market participants expect the price to trade within this corridor for the September expiry. The relatively narrow OI concentration also indicates limited appetite for moves beyond the ₹1,100‑₹1,000 range, as both sides have built substantial positions at these strikes.

OI Buildup Activity

During the latest trading session, fresh OI inflows reinforce the existing clusters. Call writers add 1,38,750 contracts at the ₹1,060 strike, 1,07,250 at ₹1,140, and 15,750 at ₹1,150, showing that sellers are extending exposure just above the current spot. On the put side, new OI of 75,750 contracts accumulates at ₹1,060, with additional 33,000 at ₹1,020 and 22,500 at ₹1,040, indicating that buyers are fortifying support near the lower edge of the range. The net effect is a reinforced bandwidth where both call and put participants are positioning to profit from a bounded price movement.

Volatility Read

Implied volatility (IV) stands at 18.6 % for the ATM contract, reflecting modest price uncertainty as the expiry approaches. The volatility skew is bearish, with out‑of‑the‑money calls priced lower than equivalent puts, signalling market bias toward downside pressure.

Key OI Levels

The largest open‑interest concentrations are at the ₹1,100 call (31.02 L) and the ₹1,000 put (17.71 L).

Frequently Asked Questions

What is the highest call OI strike for Bajaj Finance Limited today?
The strike with highest call (CE) open interest for Bajaj Finance Limited is ₹1,100 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 Finance Limited today?
The strike with highest put (PE) open interest for Bajaj Finance Limited is ₹1,000 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 Finance Limited options mean?
Open Interest (OI) buildup in Bajaj Finance 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 Finance Limited options expire?
Bajaj Finance 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 Finance Limited option chain?
The Bajaj Finance 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.