感觉应该是数据错误(这种价位应该是 "小跌" 才对):https://www.ig.com/en/indices/markets-indices/weekend-us-tech-100-e1
反观周末道指就是正常的 +2:https://www.ig.com/en/indices/markets-indices/weekend-wall-street?msockid=066a4e4332a4622716d95afe33fa6373