Why did Togusa's family computer buy Cerano Genomics stock by itself? In the episode 14 the Section 9 discovered a program that kept making money for the man who died four months ago. In the end of the episode Togusa is seen with his wife talking about how she gained 100k yen from buying Meditech stock a while back. Then she turns off the computer and together they leave the room. After that, their computer turns back on, buys 80k of Cerano Genomics stock and turns off.



Was it the dead man's program that did this? Is this how it made money? Or was it something else?
I will move this to comment, when I'm able.

Notice the [mouse] cursor being moved to the "purchase" button. This is clearly an individual and not software. The user also scrolls through the list to find the Cerano entry where software would index and select the entry directly from an array or list in memory and not with the mouse.