Glasses: clock or watch and similar, glasses for non-corrective spectacles, curved, bent, hollowed etc, (not optically worked), hollow glass spheres and segments, for the manufacture of such glasses

In 2024, glasses: clock or watch and similar, glasses for non-corrective spectacles, curved, bent, hollowed etc, (not optically worked), hollow glass spheres and segments, for the manufacture of such glasses trade exhibited significant decline, with global flows reaching $130,464,777 and a three-year compound annual growth rate of -3.7% (five-year: -1.1%). The all-time peak of $164,831,726 was recorded in 2012; the current level is 21% below that high-water mark.

Over the 30-year observation window (1995–2024), 48% of years recorded positive growth, indicating significant cyclicality with frequent contractions. Trend momentum is steady (-2.0% acceleration).

The World Trade Flows Characterization classifies glasses: clock or watch and similar, glasses for non-corrective spectacles, curved, bent, hollowed etc, (not optically worked), hollow glass spheres and segments, for the manufacture of such glasses as "One-way trade" in the medium price range price segment, providing additional context for market positioning and competitive dynamics.

The supply side is diversified (Herfindahl-Hirschman Index 0.149). The three largest exporters — Hong Kong ($32.3M), China ($24.5M), and Switzerland ($24.0M) — collectively dominate supply flows. The leading exporter has grown at -8.3% over the last three years.

On the demand side, importer concentration is diversified (HHI 0.109). The three largest import markets are Switzerland ($32.9M), China ($17.5M), and Hong Kong ($14.2M). The largest importing market sources from 36 different supplying countries.

The dominant trade corridor is Hong Kong → Switzerland at $26.4M, representing 80.3% of the importer's total demand.

The volatility score for glasses: clock or watch and similar, glasses for non-corrective spectacles, curved, bent, hollowed etc, (not optically worked), hollow glass spheres and segments, for the manufacture of such glasses is 6 out of 100, classified as low. Trade flows are relatively stable compared to other HS6 products, suggesting mature supply chains and predictable demand.

For market entrants, contracting demand signals caution before committing resources. The diversified supply landscape means many competitors but also multiple entry points and buyer relationships to target.

Data confidence is rated "High" based on reporting coverage and consistency across OECD member and partner countries.