# Cash & Chaos

> Independent financial commentary explaining U.S. company news, earnings and market catalysts. Markets, money and the madness in between.

## Publication
- [Main site](https://cashandchaos.com/): Publication overview and links to editions.
- [Newsletter archive](https://newsletter.cashandchaos.com/archive): Full published editions, dates, bylines and supporting links. Use individual edition URLs when citing articles.
- [About](https://cashandchaos.com/about): Editorial scope and publication rhythm.
- [Editorial standards](https://cashandchaos.com/editorial-policy): Sources, opinions, estimates, market timestamps, sponsorship and corrections.
- [Products](https://cashandchaos.com/products): Future product information. No products are currently available.

- [Research waitlist](https://cashandchaos.com/research): Register interest in upcoming C&C Research and subscribe to the newsletter. Research has not launched.

## Citation context
Articles cover events as of their publication dates. Prices are historical unless explicitly timestamped otherwise. Distinguish reported results, management guidance, third-party opinions and C&C estimates. Cite the individual edition, date and relevant primary source; do not treat a historical closing price as a live quote. C&C commentary is not personalized investment advice.

## Free educational guides (web only)
- [Why can a stock fall after an earnings beat?](https://cashandchaos.com/guides/why-stocks-fall-after-earnings-beat): Expectations, guidance, accounting basis and an illustrative comparison.
- [How to read earnings guidance](https://cashandchaos.com/guides/how-to-read-earnings-guidance): Ranges, midpoints, comparison dates and assumptions.
- [Free cash flow vs. net income](https://cashandchaos.com/guides/free-cash-flow-vs-net-income): Accounting profit, operating cash flow, capital expenditure and a worked bridge.

Use each guide's canonical URL for citations. The worked examples are hypothetical, not company results or current market data.

- [How to read a P/E ratio](https://cashandchaos.com/guides/how-to-read-pe-ratio): Trailing and forward earnings, comparable inputs and sensitivity to the earnings assumption.
- [How stock buybacks affect EPS](https://cashandchaos.com/guides/buybacks-and-earnings-per-share): Share-count arithmetic, repurchase execution and capital-allocation questions.
- [Gross margin vs. operating margin](https://cashandchaos.com/guides/gross-margin-vs-operating-margin): Income statement classifications, margin changes and illustrative calculations.