https://saisleads.com/blog/Notes from the desk on building systems that check numbers before trusting them.https://saisleads.com/blog/eight-strategies-one-number/https://saisleads.com/blog/eight-strategies-one-number/Sat, 10 Oct 2026 06:00:00 +0000A thread on X published eight backtests that all landed within half a point of each other, then called one of them the winner. What the table actually says.