Tôi cảm thấy thắc mắc, mỗi lần mở giao dịch, giá đều đi ngược lại, có cần phải bình tĩnh lại không?

This page may contain third-party content, which is provided for information purposes only (not representations/warranties) and should not be considered as an endorsement of its views by Gate, nor as financial or professional advice. See Disclaimer for details.