Treasury bond ETFs are suitable and can be purchased when the fund is listed on the stock exchange. When interest rates rise, government bond ETFs may also rise in the short term. At this time, selling can be realized. To purchase Treasury Bond ETF, you need to have a stock account or an on-site fund account. The par value of Treasury Bond ETF is 100 yuan, and you need to buy at least one lot. Therefore, you need at least 100 yuan to purchase Treasury Bond ETF.

When the Treasury Bond ETF is discounted in the secondary market:

Operation process: Buy the Treasury Bond ETF share on the exchange, then redeem it over the counter - wait for the price to rise and then sell it.

When the treasury bond ETF has a premium in the secondary market:

Operation process: Purchase the ETF over the counter on T day, then transfer it to custody and sell it on the market.