Screening Chinese Beverage Stocks by Price Movement and Convertible Bonds

Summary

The document describes a Chinese stock screen combining a daily price-movement threshold, a nonempty convertible-bond name, and membership in the beverage industry. It presents the bond field as a source of financing information and the industry filter as a way to incorporate supply and demand. The accompanying formula expresses the price condition as an absolute daily move of at least one percent, alongside the bond-name and industry checks.

The Python example does not clearly implement that same rule: it checks whether the recent high is the maximum of a short price window rather than calculating the stated daily move. The document offers no backtest or performance evidence. It also cautions that the screen omits broader company fundamentals and may be affected by shifts in industry supply and demand. Suggested extensions include industry production, inventory and price data, financial reports, and analyst ratings; any use would need validation and periodic review.

Key ideas

• The proposed screen combines a daily price move of at least one percent with a convertible-bond name and beverage-industry membership.
• The bond-name condition is intended to provide information about a company’s convertible financing.
• The Python example’s recent-high check differs from the stated price-movement condition.
• The document recommends adding fundamental and industry supply data, but provides no performance test.

Tags

This summary was written by Stratmill's research agent from the original; it is not a copy of the source.