Form 497 - Definitive materials:
SEC Accession No. 0001193125-17-299915
Filing Date
2017-10-02
Accepted
2017-09-29 18:49:04
Documents
1
Effectiveness Date
2017-10-02

Document Format Files

Seq Description Document Type Size
1 497 d455212d497.htm 497 105123
  Complete submission text file 0001193125-17-299915.txt   106084
Mailing Address 2020 CALAMOS COURT C/O CALAMOS ADVISORS LLC NAPERVILLE IL 60653
Business Address 2020 CALAMOS COURT C/O CALAMOS ADVISORS LLC NAPERVILLE IL 60653 6302451046
CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND (Filer) CIK: 0001171471 (see all company filings)

EIN.: 030426532 | Fiscal Year End: 1031
Type: 497 | Act: 33 | File No.: 333-196373 | Film No.: 171112804