---
title: "Upgrade news – back tester modifications"
url: https://arb-maker.com/archives/1078/
description: "Upgrade news – back tester modifications Posted by Admin on Feb 20, 2012 in ArbMaker News! | No Comments We’ve done much of the testing of the enhanced…"
published: 2026-08-10
updated: 2026-08-10
---

# Upgrade news – back tester modifications

Published 2026-08-10

Posted by Admin on Feb 20, 2012 in ArbMaker News!

We’ve done much of the testing of the enhanced back tester inside the new upgrade. The modifications fall into 2 broad categories:

1. Interface: simpler controls; the ability to save strategies; a textual description of the strategy under design; and very fine control over criteria parameters
2. Features: better Boolean logic able to handle more criteria; and in/out-of-sample analyses running separate cointegration tests

The ‘Available Criteria’ are not exhaustive – we will be asking our existing user-base what else they need during the pre-beta.

Here’s a preview shot of the beta – click for a larger image:

Coding and testing continue…

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