Files
catalyst/zipline/data
Ben McCannandThomas Wiecki eae5803910 BUG: Calculate benchmark returns for first day
Before we were setting benchmark returns on the first day
to 0. This commit changes this by calculating the benchmark
return from open to close.

According to @eherbert this is also what the answer key does.
2013-08-08 12:20:04 -04:00
..
2012-10-22 11:57:16 -04:00