Ben Stamm contributed to the duneanalytics/spellbook repository by enhancing the Solana pricing model with support for tokenized equities, specifically adding TSLA and NVDA assets. He utilized SQL for data modeling and database management, ensuring accurate integration of new asset types. Ben addressed an API key issue for NVDA, enabling reliable access to external pricing data, and corrected a SQL syntax error to improve data load integrity. His work expanded the platform’s asset coverage, allowing for more comprehensive pricing scenarios. Over the month, Ben’s focused engineering deepened the reliability and breadth of the pricing model, though the scope remained targeted.