国开债券ETF(159651)成交额超4亿，机构称债市短期利空因素不多

Group 1 - The current active bond spread for 30-year bonds is approximately 42-43 basis points, with expectations that the spread will face challenges in declining below 40 basis points due to supply concerns and nominal growth recovery [1] - The 10-year government bond yield is expected to remain around 1.8%, with a potential decline to about 2.2% for 30-year bonds, as older bonds have more room for downward movement [1] - The spread between 10-year policy bank bonds and government bonds is currently around 16 basis points, with expectations that it may compress to about 10 basis points if demand for policy bank bonds increases [1] Group 2 - The yield on secondary perpetual bonds has decreased due to easing liquidity and improved market sentiment, but the excess returns are limited due to low credit spreads compared to government bonds [2] - As of February 6, 2026, the National Development Bank bond ETF has seen a slight increase of 0.01%, with a one-year cumulative increase of 1.10% [2] - The trading volume for the National Development Bank bond ETF is active, with a turnover rate of 79.15% and a transaction volume of 429 million yuan [2] Group 3 - The management fee for the National Development Bank bond ETF is 0.15%, and the custody fee is 0.05% [3] - The tracking error for the National Development Bank bond ETF over the past three months is 0.009%, indicating a close alignment with the underlying index [4]