The three major indexes suffered their worst weekly declined since October as frenzy trading in heavily shorted stocks hurt investor sentiment.

三大指數遭遇10月以來最嚴重的周度跌幅，因為重倉股的瘋狂交易傷害了投資者的情緒。

The Dow, S and P 500 NASDAQ ended Friday roughly 2% lower for the week.

道指、S指和P指500納斯達克指數週五收盤時，本週大約下跌2%。

The three indexes each dropped more than 3% for the month.

本月三大指數跌幅均超過3%。

The Dow and S and P finished in the Red Clear Bridge Investments investment strategist Jeffrey Scholesy says the index's could pull back up to 10% because market sentiment is overly bullish.

道指和S和P收紅清橋投資的投資策略師Jeffrey Scholesy表示，由於市場情緒過度看漲，指數的可能回調至10%。

We thought that positioning was pretty stretched as we came into January.

我們認為，進入1月份後，定位很緊張。

Optimism was off.

樂觀主義是不對的。

The charts put call ratios were at levels last seen in 20 years ago.

圖表上的認沽認購比率是20年前最後一次出現的水準。

He also had record margin positioning.

他也有創紀錄的的邊緣定位。

There is a lot of optimism and all of the investor sentiment survey, so I think the market was due for a bit of a breather, a little bit of a consolidation.

有很多的樂觀情緒和所有的投資者情緒調查，所以我認為市場應該有一點喘息的機會，有一點盤整的機會。

Worries of a short squeeze grew Friday.

週五，對空頭擠壓的擔憂越來越大。

A some trading platforms allowed retail investors to resume trading shares of Gamestop and costs.

A一些交易平臺允許散戶恢復交易Gamestop的股票和成本。

Shares of the video game retailer jumped 68% and the headphone manufacturer rose 53%.

視頻遊戲零售商的股價大漲68%，耳機制造商的股價上漲53%。

Hedge funds betting that those stocks would fall recently sold off investor favorites to cover billions of dollars in losses.

賭這些股票會下跌的對沖基金最近拋售了投資者的最愛，以彌補數十億美元的損失。

Apple and Amazon were among the big decliners.

蘋果和亞馬遜是跌幅較大的公司之一。

Shares of Johnson and Johnson fell nearly 4%.

強生公司股價下跌近4%。

The drug maker said its single dose vaccine was 72% effective in the U.

該藥廠表示，其單劑量疫苗在美國的有效率為72%。

S and 66% globally in preventing Cove in 19.

S和全球66%，在防止科夫在19。

But that fell short of the high bar set by Pfizer.

但這與輝瑞公司設定的高門檻相差甚遠。

Beyond Tech and Madonna, who's vaccines were found to be 95% effective when given in two doses.

超越科技和麥當娜，誰的疫苗被發現分兩次注射，有效率達95%。