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转债建议科技题材高低波切换
Soochow Securities· 2025-09-14 13:05
Group 1: Report Industry Investment Rating - No relevant content provided Group 2: Core Views of the Report - The convertible bond market was mainly volatile this week (0908 - 0912), with valuations hovering at high levels. High - priced bonds were better than medium - priced ones, and medium - priced were better than low - priced. Small - cap bonds were better than mid - cap ones, and mid - cap were better than large - cap [1][35] - The opportunities in the current convertible bond market are highly structured, rooted in the highly structured equity market. The technology - themed (core is AI computing power) market has not effectively driven the rotation and supplementary rise of the cyclical sectors due to the relatively lagging marginal improvement of the overall economic fundamentals [1][35] - The market index may show a pattern of grinding at the top and oscillating. The CSI Convertible Bond Index has risen by more than 30% since the low in August 2024, and the parity premium rate has increased by about 8 - 12 pct during the same period. In the short term, the rise of medium - and low - priced cyclical targets is slow and the elasticity is low, and the strong redemption demand of high - priced thematic targets will suppress the further rise of the index. In the long term, the index's oscillation center may move up [1][36] - In the short - term strategy, it is still not recommended to significantly reduce positions, but the structure needs to be adjusted. Reduce high - volatility technology - themed targets and increase the proportion of balanced targets to control drawdowns, and increase the allocation proportion of cyclical sectors such as non - ferrous metals, lithium batteries, and chemicals in the medium - and low - price ranges [1][36] Group 3: Summary According to the Directory 1. Week - on - Week Market Review 1.1 Equity Market Overall Rise, Most Industries Rise - From September 8th to September 12th, the equity market overall rose. The Shanghai Composite Index rose 1.52%, the Shenzhen Component Index rose 2.65%, the ChiNext Index rose 2.10%, and the CSI 300 rose 1.38%. The average daily trading volume of the two markets decreased by about 2708.96 billion yuan to 22986.80 billion yuan compared with last week, a week - on - week decrease of 10.54% [6][9] - Among the 31 Shenwan primary industries, 25 industries closed up, with 11 industries rising more than 2%. Electronics, agriculture, forestry, animal husbandry and fishery, media, non - ferrous metals, and steel led the gains, rising 6.15%, 4.81%, 4.27%, 3.76%, and 3.72% respectively. Banking, petroleum and petrochemicals, pharmaceutical biology, social services, and household appliances led the losses [13] 1.2 Convertible Bond Market Overall Rise, Some Industries Rise - From September 8th to September 12th, the CSI Convertible Bond Index rose 0.43%. Among the 29 Shenwan primary industries, 13 industries closed up, with 3 industries rising more than 2%. Food and beverage, non - ferrous metals, electronics, communications, and agriculture, forestry, animal husbandry and fishery led the gains, rising 5.78%, 3.12%, 2.52%, 1.72%, and 1.51% respectively. Media, petroleum and petrochemicals, non - bank finance, household appliances, and banking led the losses [15] - The average daily trading volume of the convertible bond market this week was 869.91 billion yuan, a significant reduction of 59.05 billion yuan, a week - on - week change of - 6.36%. The top ten convertible bonds in terms of trading volume had an average trading volume of 102.49 billion yuan, and the first - ranked one reached 174.00 billion yuan. About 53.29% of individual bonds rose, about 25.17% of individual bonds rose in the 0 - 1% range, and 18.14% of individual bonds rose more than 2% [15] - The overall market conversion premium rate continued to decline this week, with an average daily conversion premium rate of 36.11%, a decrease of 0.59 pct compared with last week. In terms of price ranges, except for bonds below 90 yuan, the average daily conversion premium rates of bonds in other price ranges widened. In terms of parity ranges, the situation was similar [21] - 20 industries' conversion premium rates widened, with 9 industries widening by more than 2 pcts. Household appliances, media, petroleum and petrochemicals, national defense and military industry, and pharmaceutical biology led the widening. 23 industries' parity increased, with 17 industries increasing by more than 2% [25][29] 1.3 Comparison of Stock and Bond Market Sentiments - This week, the weekly weighted average and median of the convertible bond and underlying stock markets were positive, and the underlying stocks had a larger weekly increase. The trading volume of the underlying stock market increased more significantly and was at a higher quantile level. More underlying stocks closed up, and the individual underlying stocks could achieve higher returns. Overall, the trading sentiment of the underlying stock market was better this week [32] - On different trading days, the trading sentiment of the underlying stock market was better on Monday, Tuesday, and Wednesday, while the trading sentiment of the convertible bond market was better on Thursday and Friday [33] 2. Outlook and Investment Strategy - The convertible bond market may show a pattern of grinding at the top and oscillating in the short term, and the oscillation center may move up in the long term [1][36] - In the short - term strategy, do not significantly reduce positions, but adjust the structure. Reduce high - volatility technology - themed targets and increase the proportion of balanced targets and the allocation of cyclical sectors in the medium - and low - price ranges [1][36] - The top ten convertible bonds with the highest predicted downward - revision probability next week are Lanfan Convertible Bond, Dongshi Convertible Bond, Baolai Convertible Bond, etc. The top ten high - rated, medium - and low - priced convertible bonds with the greatest potential for parity premium rate repair next week are Pufa Convertible Bond, Fenghuo Convertible Bond, Jinneng Convertible Bond, etc. [1][36]