This screen lists stocks on European exchanges whose volume today is more than twice the 21-day average, sorted by relative volume. Relative volume is the most common way day traders find what is in play: unusual activity usually means news, earnings or a technical breakout, and it brings the liquidity and range intraday setups need. Today's volume accumulates through the session, so a reading above 2 early in the day signals especially heavy trading. Prices are in euros, and the list covers stocks traded on Xetra, Euronext Paris, Euronext Amsterdam, Euronext Milan and the Madrid Stock Exchange with at least 0.5 million euros in average daily trading value.