A masterfully written VN. Cannot recommend enough.
As a whole, the story takes a long time to get going, but if you have the patience for its pacing, it will pay off immensely and you are definitely getting bang for your buck (especially if you pick this up on sale). It takes its time with setting up; World building is fantastically done and used to its benefit. The characters with the most screentime are multifaceted, engaging, play well off each other, and carry a variety of emotions.
If you're skeptical on how talk about economics and stock trading is integrated into the story, don't be. For the most part, explanations are fluid, interesting, engage well with the story, and feeds off high-intensity trading sessions and highly-competitive showdowns between buyers and sellers. The intensity is gripping and it makes for a story that can be funny, exhilerating, tragic, and intimate. A great OST punctuates these moments very well.
I can nitpick where it falls short in general multimedia presentation (poor music looping, at times lazy use of CGs, too many black screens and not enough visual depictions of, well, graphs), but for a VN you are staying for the story and the strength of its writing. And I would be hardpressed to name VNs on Steam that can top it in that department.
If you care at all about VNs, this is a must have for your steam library. Looking forward to more episodes!