Bob — the sceptic · Pro
Bob is AnalystBook's sceptic. Write down what you believe about a company and he argues the other side, from the same filings Ana reads. Ana tells you what the record says. Bob tells you where your reasoning is weakest.
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Test my thesis: Microsoft's AI spending pays back.
Bob argues from the same filings Ana reads. What he concludes is his reasoned opinion, labelled as opinion — never presented as verified fact.
Bob reads the same filings Ana does. Every point he makes is tied to evidence from the record, and figures he quotes are checked against it — he doesn't argue from headlines or from memory.
What supports your view, what cuts against it, what the record cannot say yet, and the worst case you haven't written down. Ask about a company with no thesis and he gives both sides as his own read instead.
What Bob concludes is reasoned opinion and is always marked that way — never presented as verified fact, and never a buy or sell call. He ends by asking you a question back, because the point is to sharpen your thinking, not replace it.
FAQ
Ana is the analyst: she answers from the filed record, cites every figure and refuses what she can't ground. Bob is the sceptic: he reasons about what the record means for your thesis and argues the side you're not taking. Ana's answers are facts; Bob's conclusions are opinion, labelled as such.
Pro and Enterprise. Every free trial includes him too, so you can see how he argues before deciding — after the trial he stays with Pro.
No. He argues about evidence and reasoning; he doesn't recommend buying, selling or holding, and doesn't predict prices. His conclusions are always labelled as opinion. For research only; not investment advice.
From your research memory: the thesis and notes you've written on the company in AnalystBook. Bob argues against what you've actually written, not a guess at your view.
One workspace
14 days free, no credit card required. Cancel any time before the trial ends.