Possibly, but the market has no idea any new data was revealed yesterday
This was an unpublicized discussion that included only one slide of new data, and in order to realize that data was tied to NWBO you would have to be much more knowledgeable about NWBO/DCVax than the average retail investor.
The presentation certainly had a ton of good info, and the data look was great news, but the market doesn't know about it or why it is significant. Still need actual news.