20日均线
20日均线-
因此，如果CPI数字好于预期，将再次激发一波空头回补反弹，有可能将大盘推至20日均线关键阻力上方。
With that said , a better than expected CPI reading would trigger another short-covering rally , which has the potential to fuel a run above key resistant at the area of the20-day moving average .
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周四的行情预示著标普很有可能至少再出现一次上攻20日均线的尝试。
Thursday 's trading action suggested that there is a pretty good chance that we 'll see at least one more attempt to rally above S & P20-day moving average .