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Financial reasoning course
Read the existing statements, price, macro and conditional valuation lessons in explicit chapter order.
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Beginner
01. AI investment: follow the constraint all the way to the shareholder
Connect HBM, NAND, power and optics to pricing, qualification, capital needs and valuation.
9 min↗
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Beginner
02. Financial statements: reconcile the business with the cash
Read actual AAOI and Bloom tables, calculate margins, and distinguish stocks from flows.
8 min↗
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Beginner
03. A dated price snapshot is not a valuation or a price history
Inspect SNDK, BE, AAOI and MU quotes with timestamps, then calculate drawdowns without inventing history.
8 min↗
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Intermediate
04. Value stocks: normalize the cycle before trusting the multiple
Distinguish a cyclical bargain from a value trap using original earnings and reinvestment cases.
9 min↗
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Intermediate
05. Macro: separate the policy rate, inflation data and AI capital spending
Use September 2026 Federal Reserve and August inflation releases, then test cash-flow sensitivity.
8 min↗
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Advanced
06. The next bottleneck: test BE and AAOI as conditional business cases
Compare power availability and optical qualification, then expose the growth already required by a valuation.
9 min↗