 Its hard to look beyond the bloody battle now underway in Ukraine and company statements tomorrow will likely be dominated by how much the companies reporting are being affected. Darktrace releases first-half results and it is likely to have plenty to say about the Russian invasion and the threat of an escalation in cyber attacks as a result, Shares in the cyber group are already starting to recover following an upgrade to its full-year guidance in January after a disappointing performance over the past six months. 