Shares in Canadian semiconductor group Alphawave fell as much as 24 per cent on their first day of trading in London, the latest in a string of underwhelming public-market debuts in the UK capital. Goodwin Senior Counsel and Head of Strategic Relationships Europe discusses how the post-open dip reflects worldwide volatility in trading of high-growth and high-value stocks in recent weeks, and how some investors shorting IPOs in this environment. Read the Financial Times article here.