about
rowan calder-ash writes the campfire notebook and the field notes brief from a small study on the eastern seaboard. he has spent most of a working life around markets — on trading desks, in research seats, and in the places between.
arcanum analytica is a personal research project. no advertising, no subscription tiers, no positions taken in the research that are not disclosed in the ledger.
correspondence — rowan@arcanumanalytica.com