短线进入调整

1. Report Industry Investment Rating - No information provided regarding the industry investment rating in the given content 2. Core Viewpoints - The weekly technical analysis of Treasury bond futures shows that they are in a short - term adjustment, and attention should be paid to the rebound brought by support. This week, after the Treasury bond futures rebounded to a new high, they turned to adjustment. TL2606 and T2606 significantly declined after the rebound and may be in the adjustment process. Currently, they are near the support level, and it is necessary to focus on whether there will be a rebound during the adjustment [2]. - The data tracking of Treasury bond futures indicates that they declined overall this week, and the positive arbitrage strategy is waiting for an opportunity. As of the close on February 27, the closing prices of the 2606 contracts of 2 - year, 5 - year, 10 - year, and 30 - year Treasury bond futures were 102.456, 106.005, 108.395, and 112.07 yuan respectively, with changes of - 0.040, - 0.105, - 0.160, and - 0.94 yuan compared to the previous week. The trading activity of Treasury bond futures increased overall this week, and the daily average trading volume of the 2606 contracts of each maturity increased across the board. The open interest of the 2606 contracts of Treasury bond futures increased overall, and the main contract switched to 2606 this week. The CTD net basis of the 2606 contracts showed differentiation, and the current IRR is generally low, so the positive arbitrage strategy still needs to wait [3][4]. 3. Summary by Relevant Catalogs 3.1 Weekly Technical Analysis 3.1.1 Previous Trend Review - TL2606 and T2606 closed with small negative lines with upper shadows this week. TL2606 was under pressure and turned down near the weekly MA20, and T2606 closed near the weekly MA5. At the beginning of this week, TL2606 and T2606 reached new highs and then declined, and are currently in a short - term adjustment [9]. 3.1.2 Future Market Outlook - This week, TL2606 and T2606 significantly declined after the rebound and may be in the short - term adjustment process. Currently, they are near the support level, and attention should be paid to whether there will be a rebound during the adjustment. After a significant adjustment on Wednesday and Thursday, T2606 and TL2606 both reached the support level. T2606 pulled back to the intensive trading area, and TL2606 was close to the upward trend line of the rebound since January 8. Attention should be paid to the possible rebound at the support level [14]. 3.2 Weekly Tracking of Treasury Bond Futures - The Treasury bond futures declined overall this week. As of the close on February 27, the closing prices of the 2606 contracts of 2 - year, 5 - year, 10 - year, and 30 - year Treasury bond futures were 102.456, 106.005, 108.395, and 112.07 yuan respectively, with changes of - 0.040, - 0.105, - 0.160, and - 0.94 yuan compared to the previous week [15]. - The trading activity of Treasury bond futures increased overall this week. The daily average trading volume of the 2606 contracts of each maturity increased across the board, and the trading volume/open interest ratio of each maturity increased [15]. - As of February 27, the open interest of the 2606 contracts of Treasury bond futures increased overall, and the main contract switched to 2606 this week [15]. - As of February 27, the CTD net basis of the 2606 contracts of each maturity showed differentiation, with TS and T rising and TF and TL falling. The CTD net basis of the 2606 contracts of 2 - year, 5 - year, 10 - year, and 30 - year Treasury bond futures were + 0.03, + 0.02, - 0.01, and + 0.06 yuan respectively. From the perspective of IRR, the IRR corresponding to the CTD of the 2606 contracts of 2 - year, 5 - year, 10 - year, and 30 - year Treasury bond futures were 1.39%, 1.43%, 1.52%, and 1.32% respectively, with TS and T falling and TF and TL rising. The current IRR is generally low, and the positive arbitrage strategy still needs to wait. The spread of the 2606 - 2609 contracts declined across the board, and the 2609 contract performed better [20].