CALAMOS GLOBAL TOTAL RETURN FUND

Over the past 90 days, Calamos Global Total Return Fund (CGO) reported zero cyber incidents and zero material red-flag 8-K filings—no bankruptcies, restatements, or officer departures flagged in our ingestion window. The absence of near-term signal does not indicate low structural risk; a fund's exposure depends heavily on underlying portfolio holdings, leverage, and distribution sustainability, which shift across longer time horizons. The full $49 Report adds a 12-month cyber and governance timeline, dilution risk scoring, leverage and financing history, and AI-driven early warning signals tied to fund performance volatility and shareholder concentration.