> For the complete documentation index, see [llms.txt](https://docs.opentrade.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.opentrade.io/stablecoin-yield-vaults/product-overview/calendar-and-business-days.md).

# Calendar & Business Days

Learn more about calendar and business days.

### **Calendar Days** 

Calendar Day means any day on which USDC can be transferred, including Saturday, Sunday and public holidays.

### **Business Days**

Business Day means any day other than a Saturday or a Sunday on which banks are open for business generally in London, New York, and Cayman Islands. 

### **Close of Business**

Close of Business means 6pm GMT/BST (Greenwich Mean Time/British Summer Time);