> For the complete documentation index, see [llms.txt](https://guide.ssi.com.vn/ssi-products/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guide.ssi.com.vn/ssi-products/tieng-viet/fastconnect-data/bang-ma-du-lieu/phien-giao-dich.md).

# Phiên giao dịch

Phiên giao dịch FastConnect bao gôm:

ATO: Opening Call Auction - Phiên mở cửa

LO: Continuous Trading - Phiên liên tục

ATC: Closing All Auction - Phiên đóng cửa

PT: Putthrough - Phiên thỏa thuận

C: Market Close - Thị trường đóng cửa

BREAK: Lunch Break - Phiên nghỉ trưa

HALT: Market Halt - Phiên dừng