Writing on Xeros Technology Group (XSG) last week as the shares rose above 70p I concluded ‘with this share price spike towards a £17 million market cap, I’d… be particularly wary – also with financial results scheduled for next Wednesday. Certainly ahead of that, I continue to avoid’. Hopefully that was heeded as the shares last closed at 41.5p and are currently below 40p on the back of the 2021 results announcement. So what’s the news?...