CGO - Calamos Global Total Return Fund
Calamos Global Total Return Fund is a closed ended balanced mutual fund launched by Calamos Investments LLC. It is managed by Calamos Advisors LLC. The fund invests in public equity and fixed income markets across the globe.
- Sector
- Financial Services
- Industry
- Asset Management - Global
- Market Cap
- $137.1M
- P/E Ratio
- 6.13
- Beta
- 1.10
- 52-Week Range
- 10.71-13.95
- Dividend Yield
- $0.96
- CEO
- John Peter Calamos
- IPO Date
- Oct 27, 2005
- Exchange
- NASDAQ
CGO Options Snapshot
Options pricing data for CGO is refreshed daily after the close. When listed contracts exist, this page surfaces the latest at-the-money implied volatility, max pain strike, dealer gamma exposure (GEX), and 25-delta skew. Listed contracts and live snapshots appear once the options chain has been published by the exchange for the most recent session.
What This Page Covers
The CGO overview links into per-metric analysis views: max pain, gamma exposure, volatility skew, expected move, options chain, open interest history, and aggregate Greeks. Microstructure data is available on short interest, short volume, fail-to-deliver, and market structure. Corporate data is on fundamentals, earnings, analyst ratings, and insider trading.
Frequently asked CGO overview questions
- What is CGO?
- CGO is the ticker symbol for Calamos Global Total Return Fund, a listed security. Calamos Global Total Return Fund is a closed ended balanced mutual fund launched by Calamos Investments LLC. It is managed by Calamos Advisors LLC. Listed on NASDAQ. CGO is the equity ticker shown on this page; equity options traders use the security for directional, volatility, and income strategies via the listed options chain.
- What are CGO's key statistics?
- Calamos Global Total Return Fund (CGO) carries a market capitalization of $137.1M, trailing P/E ratio of 6.13, beta of 1.10 relative to the broader market, 52-week range of 10.71-13.95. Full income statement, balance sheet, cash flow, and TTM ratio history is on the per-ticker fundamentals page; daily price history and 52-week levels are accessible from the same view. These structural inputs frame how the options market prices implied volatility around earnings windows and capital events.
- What sector or industry does CGO belong to?
- Calamos Global Total Return Fund operates in the Financial Services sector, in the Asset Management - Global industry. Sector classification affects how the ticker correlates with sector ETFs, how it reacts to macro factors like rate moves and commodity prices, and how its options pricing compares to sector peers. Compare CGO's implied volatility and skew against sector benchmarks to gauge whether the options market is pricing single-name or systemic risk relative to the broader peer group.
- How current is the CGO data on this page?
- Options snapshots refresh after each trading session; if no snapshot is currently posted for CGO, it usually reflects low options liquidity or a recently listed name. Company-profile fields (sector, industry, market cap, P/E, IPO date) refresh from the vendor feed nightly. Financials and earnings refresh as 10-K and 10-Q filings are parsed (typically within several business days of the actual report). FINRA microstructure data refreshes on the source's cadence (daily for short volume, bi-monthly for short interest, weekly for the OTC volume file, twice-monthly for SEC FTD).