v3.26.1
Stock (Tables)
12 Months Ended
Mar. 31, 2026
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions
The fair value of employee stock option schemes has been estimated on the dates of each grant using a binomial option pricing model with the following assumptions:
 
    
Fiscal years ended March 31,
    
2024
  
2025
  
2026
Dividend yield
  
0.67%-0.71%
  
0.73%-1.03%
  
0.75%-1.09%
Expected volatility
  
21.91%-27.42%
  
23.30%-27.70%
  
20.96
%-26.41%
Risk-free interest rate
  
7.21%-7.55%
  
6.75%-7.24%
  
6.20%-6.98%
Expected term (in years)
  
4.50-7.25
  
4.49-7.21
  
4.74-7.31
Schedule of Share Based Compensation By Share Based Award Restricted Stock Units Valuation Assumptions
The fair value of restricted stock units has been estimated on the dates of each grant using a binomial option pricing model with the following assumptions:
 
    
Fiscal years ended March 31,
    
2024
  
2025
  
2026
Dividend yield
  
0.65%-1.17%
  
0.77%-1.20%
  
1.09%-1.35%
Expected volatility
  
21.32%-35.35%
  
20.32%-27.55%
  
18.25
%-23.18%
Risk-free interest rate
  
6.85%-7.18%
  
6.84%-6.89%
  
5.86%-6.33%
Expected term (in years)
  
1.0- 4.0
  
1.0- 4.0
  
1.0
- 4.0
Schedule of Share-based Compensation, Stock Options, Activity
Activity in the options available to be granted under the employee stock option scheme is as follows:
 
    
Number of options available to be granted
fiscal year ending March 31,
 
    
2024
    
2025
    
2026
 
Options available to be granted, beginning of period
     108,428,330        64,983,834        217,643,568  
Equity shares allocated for grant under the plan
   —       190,000,000        —   
Options granted
     (48,769,380      (46,293,320      (39,333,316
Forfeited/lapsed
     5,324,884        8,953,054        7,576,028  
  
 
 
    
 
 
    
 
 
 
Options available to be granted, end of period
     64,983,834        217,643,568        185,886,280  
  
 
 
    
 
 
    
 
 
 
Activity in the options outstanding under the employee stock option scheme is as follows:
 
    
Fiscal years ended March 31,
 
    
2024
    
2025
    
2026
 
    
Options
   
Weighted
average
exercise price
    
Options
   
Weighted
average
exercise price
    
Options
   
Weighted
average
exercise price
 
Options outstanding, beginning of period
     303,364,922    
 
Rs. 632.43        351,318,848    
 
Rs. 653.97        282,749,020    
 
Rs. 706.63  
Addition on account of eHDFC merger
     97,119,362       562.39        —        —                
Granted
     48,769,380       805.92        46,293,320       864.92        39,333,316       965.16  
Exercised
     (92,609,932     566.86        (105,910,094     599.21        (80,542,270     634.70  
Forfeited
     (4,396,004     681.90        (7,954,956     740.71        (5,454,290 )     825.04  
Lapsed
     (928,880     575.94        (998,098     639.63        (2,121,738 )     678.92  
  
 
 
   
 
 
    
 
 
   
 
 
    
 
 
   
 
 
 
Options outstanding, end of period
     351,318,848    
 
Rs. 653.97        282,749,020    
 
Rs. 706.63        233,964,038    
 
Rs. 772.53  
  
 
 
   
 
 
    
 
 
   
 
 
    
 
 
   
 
 
 
Options exercisable, end of period
     197,659,712    
 
Rs. 600.83        162,671,074    
 
Rs. 639.96        128,774,138    
 
Rs. 691.48  
Weighted average fair value of options granted during the year
    
 
Rs. 303.64       
 
Rs. 328.33       
 
Rs. 364.64  
Schedule of Share-based Compensation, Restricted Stock Units, Activity
Activity in the RSUs outstanding under the various Employees’ Stock Incentive Master Scheme is as follows:
 
    
Number of RSUs available to be granted
fiscal year ending March 31,
 
    
2024
    
2025
    
2026
 
RSUs available to be granted, beginning of period
     194,218,000        175,923,152        164,883,974  
Equity shares allocated for grant under the plan
   —     —       —   
RSUs granted
     (18,708,448      (12,509,150      (12,103,168
Forfeited/lapsed
     413,600        1,469,972        1,771,614  
  
 
 
    
 
 
    
 
 
 
RSUs available to be granted, end of period
     175,923,152        164,883,974        154,552,420  
  
 
 
    
 
 
    
 
 
 
Activity in the RSUs outstanding under the various Employees’ Stock Incentive Master Scheme is as follows:
 
    
Fiscal years ended March 31,
 
    
2024
    
2025
    
2026
 
    
Units
   
Weighted
average
exercise price
    
Units
   
Weighted
average
exercise price
    
Units
   
Weighted
average
exercise price
 
RSUs outstanding, beginning of period
     5,782,000    
 
Rs.    1.0        23,443,608    
 
Rs.    1.0        29,770,856    
 
Rs.      1.0  
Granted
     18,708,448       1.0        12,509,150       1.0        12,103,168       1.0  
Exercised
     (633,240     1.0        (4,711,930     1.0        (8,382,710     1.0  
Forfeited
     (407,000     1.0        (1,367,662     1.0        (1,417,772     1.0  
Lapsed
     (6,600     1.0        (102,310     1.0        (353,842     1.0  
  
 
 
   
 
 
    
 
 
   
 
 
    
 
 
   
 
 
 
RSUs outstanding, end of period
     23,443,608    
 
Rs.    1.0        29,770,856    
 
Rs.    1.0        31,719,700    
 
Rs.      1.0  
  
 
 
   
 
 
    
 
 
   
 
 
    
 
 
   
 
 
 
RSUs exercisable, end of period
     752,140    
 
Rs.    1.0        2,414,396    
 
Rs.    1.0        2,886,168    
 
Rs.      1.0  
Weighted average fair value of RSUs granted during the year
    
 
Rs. 782.72       
 
Rs. 862.34       
 
Rs.    952.26  
Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range
The following summarizes information about stock options outstanding as of March 31, 2026:
 
         
As of March 31, 2026
 
Plan
  
Range of exercise price
  
Number of
shares arising
out of options
    
Weighted
average
remaining life
(years)
    
Weighted
average
exercise price
 
Plan E
   Rs. 818.45 (or US$ 8.72)      8,961,100        4.00        Rs.  818.5  
Plan F
   Rs. 818.45 (or US$ 8.72)      21,432,440        3.98        Rs.  818.5  
Plan G
   Rs. 617.90 to Rs. 836.55 (or US$ 6.59 to US$ 8.92)      87,535,624        2.37        Rs.  705.1  
Plan H
   Rs. 838.65 to Rs. 966.50 (or US$ 8.94 to US$ 10.30)      81,471,576        5.70        Rs.  913.3  
eHDFC
   Rs. 80.40 to Rs. 934.44 (or US$ 0.86 to US$ 9.96)      34,563,298.0        1.63        Rs. 570.97  
Schedule of Share-based Compensation, Shares Authorized under Restricted Stock Units Plans, by Exercise Price Range
The following summarizes information about RSUs outstanding as of March 31, 2026:
 
         
As of March 31, 2026
 
Plan
  
Range of exercise price
  
Number of
shares arising
out of units
    
Weighted
average
remaining life
(years)
    
Weighted
average
exercise price
 
ESIS-2022
   Rs. 1.00 (or US$ 0)      31,719,700        2.45        1.00