Banks are set to make treasury gains in the fourth quarter of the current financial year (2024-25) as the yield on government bonds has softened so far this quarter, driven by strong inflows into the debt segment, market participants said.The yield on the 10-year benchmark government bond fell 8 basis points (bps) in the previous week - the steepest weekly decline in four months, since November 30, 2024 - to settle at 6.62 per cent.