RE:CAN anyone explain why pat S/P DOESNT SEEM TO ESTABLISH BASE"ITS FRUSTRATING AND PUZZLING!"
It shouldn't be.
When a company has yet to bring a potentially profitable product to the market, then the share price is mostly based on the markets belief in their ability to do so. When that starts to fade then so does the share price.
2 and 3 years ago they were telling the world about their near ready for prime time far superior weapons detection system. Fast forward to 2020 and they are now telling the market about how they are going to start looking into cancer and COVID 19 detection.
The markets waning belief should be totally understandable