As of 2023, the stocks of purchased aluminum old scrap extrusions stood at an undisclosed volume. Forecasted data from 2024 to 2028 show a year-on-year decline from 7.36 thousand metric tons in 2024 to 6.99 in 2028. This indicates a steady annual decrease, with an average Compound Annual Growth Rate (CAGR) demonstrating a consistent contraction in available stocks over this period.

Future trends to watch for include:

Potential shifts in recycling and scrap collection efficiencies that could influence stock availability.
Changes in demand for aluminum extrusions due to economic or industrial shifts.
Regulatory impacts on scrap processing and trade policies affecting these stocks.