LONDON (Reuters) - Thomson Reuters has agreed to acquire trading technology firm REDI Holdings, it said in a statement on Thursday.<div><a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=OmwpRaKO-W0:ukSbrMCwigk:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?d=yIl2AUoC8zA" border="0" /></a> <a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=OmwpRaKO-W0:ukSbrMCwigk:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?i=OmwpRaKO-W0:ukSbrMCwigk:V_sGLiPBpWU" border="0" /></a> <a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=OmwpRaKO-W0:ukSbrMCwigk:-BTjWOF_DHI"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?i=OmwpRaKO-W0:ukSbrMCwigk:-BTjWOF_DHI" border="0" /></a></div><img src="http://feeds.feedburner.com/~r/reuters/technologyNews/~4/OmwpRaKO-W0" height="1" width="1" alt="" />