v3.26.1
Earnings Per Share (Tables)
6 Months Ended
Jun. 30, 2026
Earnings Per Share [Abstract]  
Schedule of Computation of Basic and Diluted EPS Attributable to Alcoa Corporation Common Shareholders

The share information used to compute basic and diluted EPS attributable to Alcoa Corporation common shareholders was as follows (shares in millions):

 

 

 

Second quarter ended
June 30,

 

 

Six months ended
June 30,

 

 

 

2026

 

 

2025

 

 

2026

 

 

2025

 

Average shares outstanding – basic

 

 

264

 

 

 

259

 

 

 

264

 

 

 

259

 

Effect of dilutive securities:

 

 

 

 

 

 

 

 

 

 

 

 

Stock options

 

 

—

 

 

 

—

 

 

 

—

 

 

 

—

 

Stock units

 

 

2

 

 

 

1

 

 

 

2

 

 

 

1

 

Average shares outstanding – diluted

 

 

266

 

 

 

260

 

 

 

266

 

 

 

260