2,248 reputation
927
bio website twitter.com/gappy3000
location New York, NY
age
visits member for 4 years, 1 month
seen Mar 10 at 18:20
I like one-letter languages with no modifiers.

Apr
20
revised Strategy of Renaissance Technologies Medallion fund: Holy Grail or next Madoff?
edited body; edited title
Feb
9
revised How do macro funds manage risk and model asset returns? Do they use factor models?
edited title
Feb
7
revised How does the “risk-neutral pricing framework” work?
typo in formulas
Feb
7
revised What concepts are the most dangerous ones in quantitative finance work?
added 5 characters in body
Feb
7
revised What concepts are the most dangerous ones in quantitative finance work?
added 8 characters in body
Feb
7
revised is beta of a portfolio always meaningful?
added 1 characters in body