biggest one-day gain

基本解釋

This was the biggest one-day gain since October.
這是自去年10 月以來(lái)單日最大漲幅。
The euro rose just over 1% against the dollar Friday, its biggest one-day gain since the start of the year, and is up 1.65% over the past week.
周五歐元對(duì)美元上漲了1%，這是今年開始以來(lái)最大的日增幅，總體來(lái)看歐元對(duì)美元比去年增長(zhǎng)了1.65%。
That changed on Monday, as the VIX jumped 15% to 39.18, its biggest one-day gain since Jan. 20, which was the day of another brutal market selloff.
這種狀況周一發(fā)生了變化，波動(dòng)指數(shù)攀升15%，至39.18，為1月20日以來(lái)的最大單日漲幅，而那天正是股市另一個(gè)經(jīng)歷慘痛拋售的夢(mèng)魘之日。

The stock market gave a resounding vote of confidence to the Geithner plan as stocks rallied by nearly seven percent, their biggest one-day gain since October.

The stock opened up 613% and closed up a mere 386% on the first day of trading, the fourth-biggest one-day gain for a new offering.
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