Unlock stock picks and a broker-level newsfeed that powers Wall Street. Upgrade Now NasdaqGS - Delayed Quote • USD Gladstone Investment Corporation 5.00% Notes Due 2026 (GAINN) Follow Compare 24.85 -0.15 (-0.60%) At close: April 7 at 4:00:00 PM EDT Sustainability data is currently not available for GAINN.