It is unnatural for a stock to run up on high volume for two weeks prior to an announcement.
May 10, 2022 1.7100 1.7300 0.3900 0.7600 0.7600 77,103,400
May 9, 2022 2.0000 2.0500 1.8100 1.8200 1.8200 12,074,500
May 6, 2022 1.9800 1.9900 1.7600 1.8600 1.8600 7,949,500
May 5, 2022 1.7100 1.9600 1.6800 1.9100 1.9100 11,679,600
May 4, 2022 1.3200 1.6400 1.2800 1.6300 1.6300 9,546,400
May 3, 2022 1.3900 1.4900 1.2300 1.3000 1.3000 8,386,400
May 2, 2022 1.0900 1.3900 1.0900 1.3600 1.3600 6,716,200
Apr 29, 2022 0.9500 1.0900 0.9300 1.0600 1.0600 2,856,100
Apr 28, 2022 0.9500 0.9500 0.9200 0.9400 0.9400 866,800
Do you think maybe there was a leak before the presentation? To someone who used that info to run a very successful two week pump and dump?