
Demeter Ag Aggregate: revenue bulletin, September 2026
Reported revenue across the Demeter Ag Aggregate: which parts of the agricultural value chain are growing, and where in the world that revenue is earned.
Indices, data and tools for investors, operators, insurers and capital markets participants across agriculture value chains.

Reported revenue across the Demeter Ag Aggregate: which parts of the agricultural value chain are growing, and where in the world that revenue is earned.

The DASI is broadly unchanged from the last headline publication, with the All-California index edging down 0.2% to 120.5 over the past fortnight.

California's two most important tree nut sectors are diverging at historic scale. This report tracks every acre planted and removed across 40 years by district, basin, and GSA to expose where capital is flowing, where it's retreating, and what it means for supply through the next decade.
Field-level crop map with age and year of planting.
Chill portion accumulation, hemisphere-adjusted. Global. 2000-2025.
Facility map of olive pomace extractors in major Mediterranean olive-oil producing countries, with plant capacity, expansion history and ownership.
Frost events at various severities. Global. 2000-2025.
Inventory of irrigation schemes in South Africa with boundaries, supply conditions and managing authorities.
Database of liens registered against agricultural assets in California by parcel and operator.