** Shares of Canadian fashion retailer Groupe Dynamite GRGD.TO up 9.90% to C$86.04
** Co increases 2025 comparable store sales forecast between 25.5% and 27.5% compared to prior forecast of 17% to 19%
** GRGD also declares a one-time special cash dividend of C$2.30 per share
** Co posts higher third-quarter profit, driven by lower freight costs as tariff volatility eased and lower mark downs due to growing demand
** Comparable store sales of 31.6% in Q3, compared with 10.1% growth a year ago
** Q3 revenue jumped 40.3% to C$363 million ($262.3 million) from a year earlier
** 11 of 12 analysts rate the stock "buy" and one "hold"; median PT C$76.25 - data compiled by LSEG
** Including sessions move, GRGD up 359.8% YTD
($1 = 1.3840 Canadian dollars)
(Reporting by Pragyan Kalita in Bengaluru)
((Pragyan.Kalita@thomsonreuters.com))