AU Small Finance Bank Limited

NSE: AUBANK · Financial Services · Lot size: 1000

AU Small Finance Bank Limited Option Chain Analysis

2026-07-282026-08-25
Total CE OI
84.9 L
Total PE OI
59.8 L
PCR
0.70
Bearish
CE OIChgVolIVLTPStrikeLTPIVVolChgPE OI
%52015.6%
%56013.8%
%60012.2%
%64010.7%
%6809.3%
%7008.6%
%7207.9%
%7407.3%
%7606.6%
%7806.0%
%8005.4%
2K0%249.858200.3066.5%01K
%206.708400.2052.5%1K010K
206.8%190.408600.7560.3%03K
3K+3K262.2%202.408800.6044.7%2K016K
%8900.8049.4%03K
4K-3K8K%81.609001.5543.8%1.8 L+47K1.7 L
4K+2K8K39.6%65.009202.9041.5%2.7 L+25K1.4 L
3K0%66.309303.7539.2%1.6 L+7K52K
14K0%58.259405.7040.0%3.4 L-16K1.5 L
37K041.4%57.359508.0539.8%21.1 L+48K3.2 L
20K+5K48K37.3%31.6096010.5538.6%4.9 L-2K1.8 L
13K+11K14K36.7%25.0597014.5539.1%5.4 L+86K2.6 L
1.3 L+86K5.4 L36.6%19.5098018.9038.7%8.0 L+1.1 L4.2 L
3.3 L+1.3 L6.1 L37.0%15.1099024.3538.1%5.4 L-90K3.3 L
8.9 L+2.6 L14.2 L36.5%11.051,000ATM31.2040.3%10.9 L-12K10.8 L
4.4 L+1.4 L8.7 L37.9%8.651,01037.6541.3%1.5 L-5K3.4 L
6.9 L-1.0 L10.0 L38.4%6.401,02045.7541.1%1.6 L-35K3.2 L
4.1 L-22K4.7 L39.5%4.801,03054.3043.6%1.0 L-24K3.8 L
5.5 L-30K5.0 L40.6%3.751,04062.4541.6%42K-9K3.0 L
8.7 L-20K6.2 L41.6%2.851,05070.2045.8%83K-37K4.5 L
6.8 L-46K4.4 L43.5%2.301,06080.2549.2%52K-21K4.1 L
5.3 L-24K2.0 L44.9%1.851,07087.1048.5%6K-5K2.1 L
5.8 L-43K3.8 L46.8%1.601,08098.3045.0%1K01.7 L
2.2 L-27K1.1 L46.9%1.151,09060.05%01.1 L
8.6 L-2.4 L6.2 L49.2%1.001,100123.5075.5%12K01.4 L
3.0 L-2K34K49.9%0.901,11074.85%05K
2.8 L+11K3.4 L52.1%0.701,12084.70%05K
88K-19K40K52.1%0.551,130%
71K-5K37K55.1%0.551,140103.95%04K
2.2 L-8K51K57.2%0.501,150148.0070.0%+1K1K
71K-14K34K54.9%0.251,160102.45%+1K1K
50K-9K12K61.0%0.301,180127.50%03K
1.4 L-6K9K62.5%0.201,200186.90%
4.6%1,220%
9K063.4%0.201,240219.50%
5.3%1,260%
5.7%1,280%
6.1%1,300%
6.5%1,320%
6.8%1,340%
7.2%1,360%
7.5%1,380%
7.8%1,400%
8.5%1,440%
9.2%1,480%
9.8%1,520%
10.4%1,560%

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

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Frequently Asked Questions

What is the highest call OI strike for AU Small Finance Bank Limited today?
The strike with highest call (CE) open interest for AU Small Finance Bank Limited is ₹1,000 for the 2026-07-28 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 AU Small Finance Bank Limited today?
The strike with highest put (PE) open interest for AU Small Finance Bank Limited is ₹1,000 for the 2026-07-28 expiry. This acts as a key support level — put writers will tend to defend this level near expiry.
What does OI buildup in AU Small Finance Bank Limited options mean?
Open Interest (OI) buildup in AU Small Finance Bank 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 AU Small Finance Bank Limited options expire?
AU Small Finance Bank Limited options have their nearest expiry on 2026-07-28. 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 AU Small Finance Bank Limited option chain?
The AU Small Finance Bank 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.