CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND

CHI · Nasdaq · SIC : · Market Cap: $1.0B
24
SEC Filings
$12.27
Close 2026-05-21

Latest Stock Quote

CHI 2026-05-21 $12.27 O:$12.05 H:$12.38 L:$11.9698 Vol:0.3M VWAP:$12.2179
origin leaf: 8b1ec2dd7d02507d36094145e85464b6c6ef7ddeb5c1125251aee58f6ad93249

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2024-05-140001104659-24-060902EDGAR1K words
2021-08-260001104659-21-109808EDGAR—
2021-01-120001104659-21-003468EDGAR—

24 total filings indexed. 21 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Company Identity

CIK0001171471
TickerCHI
ExchangeNasdaq
SIC—: —
Websitehttps://www.calamos.com
Listed2002-06-26

Get More Data

This is the free public profile. For structured JSON with full provenance chain, use the API:

JSON Profile Stock Quote AI Readiness Report
Origin Provenance
page leaf: 4458ce30eaf6e766af896231f0598fef0a574a795b2d83c1f8c89d619a8b67b2
parent: 9aa837f1d953a8491e97379cde6daba7273c004e978e76d080f71e6fcc628eaf
content hash: 481e4759864bc0d51650792fe7ba1c057b2b7cdd873d92ad623f27dbdfaef111
signed: 2026-06-02T19:00:38.509Z
sources: 1 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf