Trading volume with Markman press release
If the Markman was not already part of the stock price, wouldn't the trading volume have not spiked on the press release by the company?
As you will see with the chart, the day the Markman announcement was made, the stock volume was over 3 million shares. The trading volume in the days, for weeks, before and after, the announcement were all under 1 million shares in trading volume.
Louis J. Desy Jr.