Calamos Global Total Return Fund (CGO) Max Pain Analysis

Max pain is the strike price where aggregate option buyer payout is minimized at expiration. It represents the price at which option writers retain the most premium.

Calamos Global Total Return Fund (CGO) operates in the Financial Services sector, specifically the Asset Management - Global industry, with a market capitalization near $137.1M, listed on NASDAQ, carrying a beta of 1.10 to the broader market. Calamos Global Total Return Fund is a closed ended balanced mutual fund launched by Calamos Investments LLC. Led by John Peter Calamos, public since 2005-10-27.

Max pain analysis shows the strike price where the most options expire worthless. No recent options activity for CGO as of 2026-06-01; this typically reflects low options liquidity, a recently listed name, or a temporary data feed delay. Snapshot will refresh on the next active session.

Learn how max pain is reported and how to read the data →