Do you know of any data on the size of the spreads over time? | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

mcguire on Nov 7, 2012 | parent | context | favorite | on: How I made $500k with machine learning and high fr...

Do you know of any data on the size of the spreads over time?

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact