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HDFC Bank Limited

NSE: HDFCBANK · Lot size: 550

HDFC Bank Limited Option Chain Analysis

2026-04-282026-05-26
Total CE OI
7.74 Cr
Total PE OI
4.72 Cr
PCR
0.61
Bearish
CE OIChgVolIVLTPStrikeLTPIVVolChgPE OI
%38016.3%
%39015.8%
%40015.2%
%41014.7%
%42014.1%
%43013.6%
%44013.1%
%45012.6%
%46012.1%
%47011.7%
%48011.2%
%49010.7%
%50010.3%
%5109.8%
%5209.4%
%5309.0%
%5408.6%
%5508.2%
%5607.8%
%5657.6%
%5707.4%
%5757.2%
%5807.0%
%5856.8%
%5906.6%
%5956.4%
%6006.3%
%6056.1%
%307.506100.1076.2%29K-5503.6 L
%6155.7%
%315.906200.1072.9%76K+21K4.1 L
%178.056250.1070.6%3K-1K31K
%287.706300.1571.5%45K-10K94K
%187.356350.1570.2%27K-7K72K
39K0%130.906400.1064.4%24K-4K1.1 L
%177.406450.2065.1%2K084K
3.0 L0550%152.006500.1062.0%1.4 L-1.1 L8.9 L
%184.906550.1057.8%3K-55065K
3.4 L097.2%132.606600.1560.1%96K-43K1.8 L
%181.906650.1555.0%5K-2K47K
94K0138.4%142.006700.1556.8%24K-8K4.2 L
1.9 L0105.3%129.406750.2057.0%69K-3K1.9 L
3.6 L0130.6%132.006800.2054.8%1.5 L-40K10.0 L
271.6%178.556850.2552.5%4K086K
2.4 L0%104.406900.2551.6%2.1 L-93K2.9 L
14K072.2%105.206950.3549.6%29K+2K1.9 L
4.7 L-46K1.1 L%112.007000.3550.9%11.4 L-2.6 L20.0 L
52K071.6%96.257050.4048.5%1.2 L+64K2.6 L
1.9 L0101.0%100.007100.4047.2%3.6 L+8K5.4 L
1.3 L0113.1%103.757150.4045.8%1.1 L+20K1.4 L
1.3 L-5508K%93.007200.4544.7%11.3 L-15K13.2 L
1.8 L044.5%73.407250.5543.2%4.0 L-76K3.3 L
4.7 L-13K26K%82.407300.5541.8%5.8 L-26K20.7 L
1.6 L-3K14K%74.057350.6040.2%4.3 L+26K3.3 L
4.6 L-18K55K%69.107400.7039.2%9.6 L+53K14.1 L
2.3 L+2K33K%63.157450.8037.9%3.0 L-11K3.7 L
25.6 L+6K2.3 L%63.257500.9036.3%15.7 L-3.5 L29.5 L
3.2 L-12K1.8 L%58.507550.9534.4%5.0 L-65K3.8 L
12.4 L-76K2.0 L%53.757601.1033.1%18.6 L-2.3 L14.0 L
4.5 L+10K97K%48.307651.2531.6%7.3 L-63K6.0 L
14.4 L-17K3.5 L%43.557701.5030.4%20.5 L-1.1 L16.3 L
5.3 L-7K1.4 L%39.007751.7529.0%20.3 L-91K8.2 L
30.3 L-77K11.0 L%34.357802.2028.2%51.7 L-1.9 L19.2 L
5.2 L-66K4.3 L17.2%30.357852.7527.4%25.4 L+51K12.2 L
20.1 L-4.2 L18.1 L17.1%25.807903.5526.8%44.1 L+1.9 L31.1 L
9.8 L-3.0 L25.5 L19.2%21.807954.4526.1%33.1 L+1.8 L12.8 L
85.3 L-26.5 L1.83 Cr19.8%18.15800ATM5.8525.9%1.11 Cr+10.7 L52.7 L
13.3 L-5.0 L82.1 L20.2%14.908057.4525.7%37.0 L+8.3 L15.0 L
46.6 L-7.5 L1.43 Cr20.7%12.008109.5025.7%37.0 L+5.4 L23.3 L
21.4 L-2.1 L56.1 L21.0%9.5081512.0526.1%9.6 L+2.0 L11.2 L
49.4 L-2.1 L1.01 Cr21.3%7.4082015.0526.8%6.2 L+1.3 L10.4 L
8.6 L-46K27.5 L21.8%5.8082518.1527.0%1.4 L+29K2.6 L
21.3 L-1.6 L62.6 L22.5%4.5083021.9528.9%1.7 L-43K4.5 L
5.5 L-29K18.2 L23.2%3.6083526.0029.4%88K+41K2.0 L
29.7 L-2.2 L27.5 L24.0%2.8584029.8529.9%1.7 L+21K4.7 L
7.0 L-84K8.7 L25.0%2.3584534.3031.5%1.1 L+63K1.7 L
78.3 L-9.2 L50.1 L26.0%1.9085039.1033.6%3.1 L-25K8.8 L
4.8 L-1.1 L6.1 L26.8%1.5585553.7539.5%4K032K
18.1 L-2.5 L14.8 L27.9%1.3086048.3036.4%32K-1K5.1 L
5.0 L+1.3 L4.1 L28.5%1.0586558.05%025K
15.3 L-1.4 L10.4 L29.9%0.9087057.8039.5%4K-5502.4 L
3.6 L-24K3.5 L30.9%0.8087574.00%037K
14.8 L-68K8.2 L31.5%0.6588067.9045.5%91K-11K5.5 L
2.3 L-11K85K32.4%0.5588583.45%028K
4.7 L-62K6.9 L33.5%0.5089088.20%050K
3.4 L-17K2.1 L34.6%0.4589518.20%
73.5 L-4.7 L36.8 L34.9%0.3590087.1050.7%35K-10K10.3 L
2.6 L-28K1.0 L36.6%0.35905156.00190.8%02K
5.8 L-65K2.6 L37.2%0.3091098.0053.5%1K01.5 L
1.1 L-23K84K36.8%0.20915156.00173.4%0550
5.4 L-69K2.1 L39.5%0.25920106.9557.1%6K-3K78K
1.6 L-17K59K41.0%0.20925111.7558.4%2K014K
2.8 L-52K1.4 L41.9%0.20930117.0061.4%12K+5501.1 L
1.4 L-9K48K41.5%0.15935%
3.0 L-12K25K42.9%0.15940126.9065.3%22K-6K1.2 L
67K+10K21K45.4%0.15945180.35%01K
17.7 L-98K4.0 L43.0%0.10950136.5567.3%13K-11K4.8 L
53K-39K53K47.9%0.15955210.25%07K
2.1 L026K46.0%0.10960150.1074.4%3K-2K64K
34K-18K20K47.3%0.10965198.00%02K
2.0 L-28K48K48.6%0.10970158.00%023K
4.4%975%
20K-46K83K54.4%0.15980174.6083.8%2K-55030K
4.7%985%
1.9 L06K55.6%0.10990218.20%01K
4.9%995%
39.0 L+5K3.4 L55.9%0.101,000188.0087.3%16K-7K12.3 L
77K-1K20K57.8%0.101,010200.00%05K
%10.851,020213.0095.2%2K07K
36K072.1%0.201,030215.00%040K
%7.601,040105.30%
%6.301,050113.85%
1.8 L+3K7K70.4%0.101,060122.60%
%4.301,070131.50%
%3.501,080140.55%
%2.851,090149.75%
%2.301,100159.05%
7.3%1,110%
7.5%1,120%
7.7%1,130%
7.9%1,140%
8.1%1,150%
8.3%1,160%
8.5%1,170%
8.7%1,180%

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

AI AnalysisGenerated daily after market close · AI-powered

Key Strike Levels

Immediate resistance sits at ₹1000, where call OI peaks at 38.96 lakh contracts, forming a formidable barrier. Strong support emerges at ₹800–₹810, anchored by peak put OI of 12.35 lakh at ₹1000, though proximal defense clusters lower. The implied range projects consolidation between ₹765 and ₹865, with ₹810 marking a key pivot.

OI Buildup Activity

Fresh long calls open aggressively at ₹865 (+1.25 lakh), signaling speculative bullish positioning beyond current spot. On the put side, writers add substantial exposure at ₹800 (+10.90 lakh) and ₹805 (+7.44 lakh), suggesting confidence in near-term floor development. Notably, longs also build at ₹765 and ₹775, indicating hedging or accumulation below spot.

Volatility Read

ATM IV holds at 20.91%, reflecting restrained premium levels amid event-light sentiment. The bearish skew shows elevated put demand in the ₹800–₹810 belt, with downside protection outpacing upside speculation.

Strategy Implication

Bias leans cautiously defensive, with writers defending the ₹800–₹810 zone while fresh longs target upside breakouts beyond ₹865.

Frequently Asked Questions

What is the highest call OI strike for HDFC Bank Limited today?
The strike with highest call (CE) open interest for HDFC Bank Limited is ₹800 for the 2026-04-28 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 HDFC Bank Limited today?
The strike with highest put (PE) open interest for HDFC Bank Limited is ₹800 for the 2026-04-28 expiry. This acts as a key support level — put writers will tend to defend this level near expiry.
What does OI buildup in HDFC Bank Limited options mean?
Open Interest (OI) buildup in HDFC 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 HDFC Bank Limited options expire?
HDFC Bank Limited options have their nearest expiry on 2026-04-28. 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 HDFC Bank Limited option chain?
The HDFC 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.