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Filing Detail
Form N-CSRS - Certified Shareholder Report, Semi-Annual:
SEC Accession No. 0001387131-23-008008
Filing Date
2023-06-28
Accepted
2023-06-28 15:34:19
Documents
25
Period of Report
2023-04-30
Effectiveness Date
2023-06-28

Document Format Files

Seq Description Document Type Size
1 CERTIFIED SEMI-ANNUAL SHAREHOLDER REPORT chi-ncsrs_043023.htm   iXBRL N-CSRS 2155280
2 CERTIFICATIONS OF CHIEF EXECUTIVE AND CHIEF FINANCIAL OFFICERS ex99-cert.htm EX-99.CERT 24333
3 SECTION 906 CERTIFICATION ex99-906cert.htm EX-99.906 CERT 5678
8 GRAPHIC chi-ncsrs_043023img001.gif GRAPHIC 1491408
9 GRAPHIC chi-ncsrs_043023img002.gif GRAPHIC 1453
10 GRAPHIC chi-ncsrs_043023img003.gif GRAPHIC 3714
11 GRAPHIC chi-ncsrs_043023img004.gif GRAPHIC 55461
12 GRAPHIC chi-ncsrs_043023img005.gif GRAPHIC 1104
13 GRAPHIC chi-ncsrs_043023img006.gif GRAPHIC 10027
14 GRAPHIC chi-ncsrs_043023img007.gif GRAPHIC 9924
15 GRAPHIC chi-ncsrs_043023img008.gif GRAPHIC 5375
16 GRAPHIC chi-ncsrs_043023img009.gif GRAPHIC 1603
17 GRAPHIC chi-ncsrs_043023img010.gif GRAPHIC 2454
  Complete submission text file 0001387131-23-008008.txt   7179115

Data Files

Seq Description Document Type Size
4 XBRL SCHEMA FILE chi-20230430.xsd EX-101.SCH 3773
5 XBRL DEFINITION FILE chi-20230430_def.xml EX-101.DEF 5301
6 XBRL LABEL FILE chi-20230430_lab.xml EX-101.LAB 8568
7 XBRL PRESENTATION FILE chi-20230430_pre.xml EX-101.PRE 3878
19 EXTRACTED XBRL INSTANCE DOCUMENT chi-ncsrs_043023_htm.xml XML 113715
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)

IRS No.: 030426532 | Fiscal Year End: 1031
Type: N-CSRS | Act: 40 | File No.: 811-21080 | Film No.: 231051819