美 [ˈbækɪŋ ənd ˈfɪlɪŋ]
盘整；踌躇
... Back-set-Swap 后期确定互换 Backing and Filling 盘整 Backlog 未交货订单/订单积压 ...
盘整；踌躇
The big rally, however, leaves the gold contract vulnerable to modest backing and filling or correction very short term.
FORBES: Technical Trading: Gold Is Vulnerable In Short Term To Backing and Filling
Comex gold futures prices are trading slightly higher Tuesday morning on some more chart backing and filling, and as traders and investors look forward to major news events this week.
FORBES: Gold Firmer amid Consolidation; Key Events This Week Awaited
Backing and filling could be possible.
FORBES: Technical Trading: Air Strikes, BOJ Easing Hopes Keep Short-Term Pattern Bullish For Gold