Finance on Hardcode Consulting

Finance on Hardcode Consulting https://blog.hardcodeconsulting.tech/tags/finance/ Recent content in Finance on Hardcode Consulting Hardcode Consulting https://blog.hardcodeconsulting.tech/favicon.svg https://blog.hardcodeconsulting.tech/favicon.svg Hugo -- 0.162.0 en Fri, 08 May 2026 16:00:00 +0530 XIRR from Scratch: Newton-Raphson on a Portfolio https://blog.hardcodeconsulting.tech/post/sanchayam-xirr/ Fri, 08 May 2026 16:00:00 +0530 https://blog.hardcodeconsulting.tech/post/sanchayam-xirr/ Sanchayam's XIRR: Newton-Raphson with multiple starting guesses, absolute return fallback under 365 days, and portfolio-level XIRR with FX conversion.