Exploring Portfolio-Based Conjectures About Financial Instruments R package backtest version 0.3-4 CRAN Task View: Finance (https://CRAN.R-project.org/view=Finance) The backtest package provides facilities for exploring portfolio-based conjectures about financial instruments (stocks, bonds, swaps, options, et cetera). Software Depends: R (>= 2.10), methods, grid, lattice Daniel Gerlanc <dgerlanc@enplusadvisors.com> Comprehensive R Archive Network (CRAN) Jeff Enos <jeff@kanecap.com> and David Kane <dave@kanecap.com>, with contributions from Kyle Campbell <kyle.w.campbell@williams.edu>, Daniel Gerlanc <daniel@gerlanc.com>, Aaron Schwartz <Aaron.J.Schwartz@williams.edu>, Daniel Suo <danielsuo@gmail.com>, Alexei Colin <acolin@fas.harvard.edu>, and Luyi Zhao <luyizhao@gmail.com> GPL (>= 2) 2015-09-17 application/tgz https://CRAN.R-project.org/package=backtest doi:10.32614/CRAN.package.backtest