分特，有谁知道这UCO咋回事

f16f16

回复 18# ranchgirl


    能举个例子解释一下啥叫“contango lesson”吗？ 谢谢。

ranchgirl

回复  ranchgirl


    能举个例子解释一下啥叫“contango lesson”吗？ 谢谢。
f16f16 发表于 2011-2-17 18:41

You don't read?

Sorry, you need to read and learn the lesson by yourself!

fara

ProShares Announces ETF Share Splits

可能是因为 Reverse Splits ：

Thirteen funds will reverse split shares 1-for-4.  yahoo news

Ticker     Fund     Split Ratio     Old CUSIP     New CUSIP   
EPV     ProShares UltraShort MSCI Europe     1:4     74347X807     74348A301   
MZZ     ProShares UltraShort MidCap400     1:4     74347R859     74347X211   
REW     ProShares UltraShort Technology     1:4     74347R578     74347X153   
SDD     ProShares UltraShort SmallCap600     1:4     74347R792     74348A400   
SDK     ProShares UltraShort Russell MidCap Growth     1:4     74347R446     74347X187   
SIJ     ProShares UltraShort Industrials     1:4     74347R594     74348A103   
SJH     ProShares UltraShort Russell2000 Value     1:4     74347R412     74348A509   
SJL     ProShares UltraShort Russell MidCap Value     1:4     74347R438     74347X161   
SKF     ProShares UltraShort Financials     1:4     74347R628     74347X146   
SMK     ProShares UltraShort MSCI Mexico Investable Market     1:4     74344X872     74347X179   
TWM     ProShares UltraShort Russell2000     1:4     74347R834     74348A202   
UCO     ProShares Ultra DJ-UBS Crude Oil*     1:4     74347W502     74347W650   
ZSL     ProShares UltraShort Silver*     1:4     74347W726     74347W643   
                  



Seven funds will reverse split shares 1-for-5.



Ticker     Fund     Split Ratio     Old CUSIP     New CUSIP   
CMD     ProShares UltraShort DJ-UBS Commodity*     1:5     74347W205     74347W676   
JPX     ProShares UltraShort MSCI Pacific ex-Japan     1:5     74347X609     74347X229   
QID     ProShares UltraShort QQQ®     1:5     74347R875     74347X237   
SCO     ProShares UltraShort DJ-UBS Crude Oil*     1:5     74347W809     74347W668   
SKK     ProShares UltraShort Russell2000 Growth     1:5     74347R420     74347X195   
SSG     ProShares UltraShort Semiconductors     1:5     74347R545     74347X245   
TLL     ProShares UltraShort Telecommunications     1:5     74347R255     74347X252   
                  



All reverse splits will apply to shareholders of record as of the close of the markets on February 24, 2011. The funds will trade at their post-split prices on February 25, 2011. The ticker symbols for the funds will not change, and all will continue to trade on NYSE Arca. All funds undergoing a reverse split will be issued a new CUSIP number.



The reverse splits will increase the price per share of each fund with a proportionate decrease in the number of shares outstanding. For example, for the 1-for-4 reverse splits, every four pre-split shares held by a shareholder will result in the receipt of one post-split share, which will be priced four times higher than the net asset value (“NAV”) of a pre-split share.