trii Expands US Stock Trading to Chile via Alpaca Partnership — AlpacaDB, Inc.

Event summary

trii launched US stock trading in Chile on March 10, 2026, powered by Alpaca's brokerage infrastructure APIs.
The partnership enables Chilean retail investors to access US stocks, ETFs, options, fixed income, and crypto.
trii aims to address barriers like high fees, limited financial education, and lack of market infrastructure in Chile.
Alpaca provides the backend technology, allowing trii to focus on user experience and financial education.
trii targets becoming the preferred brokerage in Latin America, leveraging Alpaca's scalable infrastructure.

The big picture

trii's expansion into Chile with Alpaca's support reflects a broader trend of fintech firms democratizing access to global markets for retail investors in emerging economies. The partnership underscores the growing demand for affordable, user-friendly investment platforms in regions with underdeveloped financial infrastructure. Alpaca's role as a backend provider highlights the increasing reliance on API-driven solutions to scale brokerage services efficiently.

What we're watching

Market Penetration: How trii will scale its user base in Chile and other Latin American markets.
Regulatory Compliance: Whether trii and Alpaca can navigate varying regulatory environments across Latin America.
Competitive Dynamics: The pace at which traditional brokerages in Chile adapt to trii's mobile-first, low-cost model.