The full dataset, as flat files

Everything the dashboard renders is generated from the JSON files below — there is no hidden database. Each file is a flat array of rows, stable in schema, refreshed daily, and directly linkable for citation. Current through Nov 2, 2026.

• /data/volume_daily.json11,820 rows

  Daily volume. USD notional traded per venue per asset per UTC day, 12-month backfill where sources allow.

• /data/oi_daily.json4,725 rows

  Daily open interest. USD open interest per venue per asset (venue-reported; history depth varies by venue).

• /data/funding_daily.json10,084 rows

  Daily funding. Daily mean perp funding per venue per asset, normalized to the 8-hour-equivalent rate in percent.

• /data/volume_total_daily.json4,026 rows

  Venue-wide daily volume. USD notional across every listed contract per venue ("everything listed" scope), accumulating from July 2026.

• /data/oi_total_daily.json847 rows

  Venue-wide daily open interest. USD open interest across every listed contract per venue (Binance via CoinGecko — the one non-direct source).

• /data/oi_total_weekly_onshore.json138 rows

  Onshore venue-wide OI, weekly. CFTC-reported open interest totals per US exchange, majors plus XRP/BCH contracts, dollarized.

• /data/cftc_oi_weekly.json787 rows

  CFTC weekly open interest. Weekly Commitments of Traders open interest for every CME and Coinbase Derivatives crypto contract, in contracts and USD.

• /data/basis_daily.json3,795 rows

  Daily basis. CME front-month annualized basis vs spot, plus perp premium snapshots per venue.

• /data/depth_daily.json2,925 rows

  Order-book depth snapshots. Daily spread, $100K/$1M simulated fill cost and ±50 bps resting depth per venue per asset.

• /data/listing_gap.json1,000 rows

  Listing gap inventory. Every underlying with a derivative listing on any tracked venue: category, venues on each side, 24h volumes.

• /data/events.json11 rows

  Regulatory events. Hand-curated, dated and sourced regulatory approvals, launches and rule changes.

• /data/meta.json1 row

  Pipeline metadata. Last ingest date and per-source freshness.

Per-chart CSV exports are available from the download links beside each chart on the dashboard. Definitions and caveats for every field are on the methodology page.