** Shares in Qatar's Barwa Real Estate BRES.QA rise 0.5 percent to 37.72 riyals; market's most heavily traded stock

** Any close above April-August peaks of 37.30-37.40 riyals would confirm break of this resistance and triggering of bullish right triangle formed by that level and uptrend line from June low, now at 36.00 riyals, which is key support

** Pattern would point up at least to test of resistance on January-February peaks of 38.79-38.70 riyals, probably to February 2017 peak of 41.80 riyals

** Qatar stock index .QSI falls 0.2 percent

(Reporting by Andrew Torchia) ((andrew.torchia@thomsonreuters.com; +9715 6681 7277; Reuters Messaging: andrew.torchia.thomsonreuters.com@reuters.net))