Boros, a platform under Pendle, has updated its user interface to enhance trading metrics. As of April 28, the platform has replaced position value and leverage with interest rate sensitivity and daily volatility as the primary metrics for assessing position size. Interest rate sensitivity measures the change in a position's profit or loss for every 1% movement in the implied annual percentage rate (APR), adopting the DV01 perspective from traditional finance's interest rate swaps. This update aims to better align with Boros's practical trading use cases. Existing positions and orders remain unchanged, with only their display updated.