Welcome to a new "beta test" version of the Settlement Date Calendar, which implements the T+2 switchover beginning in September, 2017. Otherwise, it is still the same old calendar that you got used to, it just has its own Web site now.

Based on user feedback, the Calendar will transition to a subscription-based service in the near future. Subscription fees will be used in the future for software maintenance.

September 2025
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
31  
 August 2025
 
 
1  
 Labor Day
 
 
2  
SettlementSep 3, 2025
Div-OnAug 28, 2025
Ex-DivAug 29, 2025
3  
SettlementSep 4, 2025
Div-OnAug 29, 2025
Ex-DivSep 2, 2025
4  
SettlementSep 5, 2025
Div-OnSep 2, 2025
Ex-DivSep 3, 2025
5  
Weekly
Option
Expiration
SettlementSep 8, 2025
Div-OnSep 3, 2025
Ex-DivSep 4, 2025
6  
 
 
 
7  
 
 
 
8  
SettlementSep 9, 2025
Div-OnSep 4, 2025
Ex-DivSep 5, 2025
9  
SettlementSep 10, 2025
Div-OnSep 5, 2025
Ex-DivSep 8, 2025
10  
SettlementSep 11, 2025
Div-OnSep 8, 2025
Ex-DivSep 9, 2025
11  
SettlementSep 12, 2025
Div-OnSep 9, 2025
Ex-DivSep 10, 2025
12  
Weekly
Option
Expiration
SettlementSep 15, 2025
Div-OnSep 10, 2025
Ex-DivSep 11, 2025
13  
 
 
 
14  
 
 
 
15  
SettlementSep 16, 2025
Div-OnSep 11, 2025
Ex-DivSep 12, 2025
16  
SettlementSep 17, 2025
Div-OnSep 12, 2025
Ex-DivSep 15, 2025
17  
SettlementSep 18, 2025
Div-OnSep 15, 2025
Ex-DivSep 16, 2025
18  
SettlementSep 19, 2025
Div-OnSep 16, 2025
Ex-DivSep 17, 2025
19  
Standard
Option
Expiration
SettlementSep 22, 2025
Div-OnSep 17, 2025
Ex-DivSep 18, 2025
20  
 
 
 
21  
 
 
 
22  
SettlementSep 23, 2025
Div-OnSep 18, 2025
Ex-DivSep 19, 2025
23  
SettlementSep 24, 2025
Div-OnSep 19, 2025
Ex-DivSep 22, 2025
24  
SettlementSep 25, 2025
Div-OnSep 22, 2025
Ex-DivSep 23, 2025
25  
SettlementSep 26, 2025
Div-OnSep 23, 2025
Ex-DivSep 24, 2025
26  
Weekly
Option
Expiration
SettlementSep 29, 2025
Div-OnSep 24, 2025
Ex-DivSep 25, 2025
27  
 
 
 
28  
 
 
 
29  
SettlementSep 30, 2025
Div-OnSep 25, 2025
Ex-DivSep 26, 2025
30  
Quarterly
Option
Expiration
SettlementOct 1, 2025
Div-OnSep 26, 2025
Ex-DivSep 29, 2025
1  
 October 2025
 
 
2  
 October 2025
 
 
3  
 October 2025
 
 
4  
 October 2025
 
 
Recent changes:  March 13, 2024: Implemented T-1 starting May 28 2024, added holiday information for 2026.
Aug 3, 2023: Added holiday information for 2024-25.
Nov 18, 2021: Added the new Juneteenth holiday for 2022-23.
Sep 19, 2020: Added holiday information for 2022-23.
Dec 5, 2018: Corrected the handling of pre-2014 Columbus and Veterans' Days.
Nov 1, 2018: Correction concerning Veterans' Day in 2018.
Sep 27, 2017: Correction concerning Veterans' Day holidays that fall on a weekend.
Aug 26, 2017: The Calendar now has its own Web site.
Aug 1, 2017: Implementation of T+2 switchover.
Jul 3, 2015: Option expiration rules updated.
Nov 6, 2014: Bank holiday algorithm further refined.
Nov 7, 2013: Support added to shift settlement date to reflect bank holidays that are not stock market holidays; namely Columbus day and Veterans day.

Calendar software design, implementation & Web page copyright 2008-2025, Viktor T. Toth
Calendar is provided "as is". Its correctness is not guaranteed. Use at your own risk.