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Financial > Closed End Fund Debt > Calamos Convertible Opportunities & Income Fund (CHI):

Monthly insider trade sell & buy 5 month 1 year 2 years 5 years

Monthly insider trades : CHI

	Jul07	Nov08	Jul09	Oct09	Mar12
Buy Volume	2000	0	0	200	4000
Sale Volume	0	2000	2000	200	0

Short interest :

1. Daily short sale volume for Calamos Convertible Opportunities & Income Fund (CHI)
2. Bi-monthly short interest from NASDAQ

Calamos Convertible Opportunities & Income Fund, more insider from :

1. Insider Transactions for Calamos Convertible Opportunities & Income Fund (Calamos Convertible Opportunities & Income Fund) by Yahoo
2. NASDAQ insider trades for Calamos Convertible Opportunities & Income Fund (Calamos Convertible Opportunities & Income Fund)

Ownership & insider Summary :

1. Major Holders of Calamos Convertible Opportunities & Income Fund listed by Yahoo
2. Calamos Convertible Opportunities & Income Fund (CHI)owership summary,institutional holdings

More researchs with these providers for symbol CHI

1. More from Yahoo finance
   
2. Open @ Reuters
   
3. Open with Google Finance
   
4. Open with Market Watch
   
5. Open with Sina finance (in chinese)