Data — GCPI Research

Primary releases

GCPI research indices

Weekly series published from GCPI Data (release_key in api/v1/indices.json meta). Panel curation runs in ComputeNav; index construction and release artifacts live in the GCPI Data repository.

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↓ indices.json ↓ gcpi_token_spot.csv ↓ gcpi_frontier.csv ↓ gcpi_open.csv ↓ gcpi_arb_spread.csv

Legacy filenames cn_*.csv mirror the same series during the v0.3.1 rename.

File	Contents
indices.json	All live series + meta
gcpi_token_spot.csv	Floor / P25 / Median USD, wow, optional index_*
gcpi_frontier.csv	Geo-mean level USD, seats, wow, index_level
gcpi_open.csv	Geo-mean level USD, groups, wow, index_level
gcpi_arb_spread.csv	Median relative spread %, range USD, groups

Academic GCPI (v0.1)

Inaugural benchmark files

Separate from GCPI Token Spot (market panel statistic). Used by scripts/compute_gcpi.py for the standardised academic headline.

↓ prices_2026-04.csv ↓ constituents_2026-04-a.csv ↓ gcpi_timeseries.csv ↓ compute_gcpi.py

Reproduce

Weekly release (production)

# 1. Curate panel in Web-ComputeNav (prices_YYYY-MM-DD.csv + checklist)

# 2. GCPI Data — build, publish, sync consumers
cd ../GCPI-Data
source scripts/load_env.sh
./scripts/weekly_release.sh --panel-date YYYY-MM-DD \
  --panel-csv ../Web-ComputeNav/data/processed/prices_YYYY-MM-DD.csv \
  --checklist-csv ../Web-ComputeNav/data/history/update_checklist_YYYY-MM-DD.csv

# 3. Verify + deploy site/
python3 scripts/verify_consumer_sync.py
cd ../Web-GCPI Research && python3 scripts/sync_site_bundle.py

Local CSV rebuild for debugging only: python3 scripts/build_cn_indices.py --dev (stdlib only).