Replay tagged market windows instead of rebuilding them.
Research workflows need repeatable packet sets: state, tags, reasons,
confidence, evidence, replay, rows, export receipts, and clear claim
boundaries. Etna Alpha gives the notebook or review system a packet to
compare, not just another market-data pull to normalize.
Research without Etna
The first week goes into interpretation plumbing.
The team still has to reconstruct windows, define labels, attach
evidence, build replay handles, and keep export jobs tied to the
same event context.
Research is for replay, exports, and packet-set comparison.
Monitor proves the object. Desk Monitor runs active workflows. Research is
the first serious plan when longer replay, exports, and active-universe
launch coverage are the point of the purchase.