State Street PriceStats delivers near real-time inflation and purchasing power parity metrics using millions of consumer prices collected from more than 1,500 retailers across 27 countries and key sectors. Updated daily and powered by proprietary data and rigorous research, these inflation indices offer timely, reliable and consistent insights that complement — and can move in advance of — official statistics, making them essential for policymakers, investors, and analysts tracking global economic trends.

State Street PriceStats delivers insights into global macroeconomic trends through three daily complementary series:

• Country Inflation Indices track real-time price changes across millions of goods from thousands of retailer websites. They cover 27 countries, six US sectors, and regional aggregates across developed, emerging, and global markets.
• Purchasing Power Parity (PPP) Indicators use a matched basket of approximately 250 goods to compare relative price levels between countries, measuring Real Exchange Rate (RER) deviations. These indicators span six series types across countries including food, electronics, and fuel, and are updated daily with monthly reports.
• PriceStats Superset captures granular pricing data and transforms it into actionable inflation insights. It enables bottom-up analysis from product-level data to aggregated indices, offering full visibility into the underlying drivers of inflation.