Tick-by-tick trades and L2 order-book depth for 12 Fed & Interest Rates series on Kalshi — Fed funds rate (KXFED), Fed meeting decisions (KXFEDDECISION), Fed funds rate at year end. 2,008 series-days covering February 2026 – September 2026; 32.8K trades · $6.5M turnover in the 30 days to 2026-09-02. Sold as day bundles from €1.
Fed funds rate, FOMC meeting decisions and year-end rate contracts.
Every series below is archived at full feed resolution — each contract file carries every trade print (price, size, side) and Level-2 order-book updates in one normalized, zstd-compressed schema. A series-day bundle holds all contracts of the series for one UTC day.
Ranked by USD turnover from our own daily statistics — the series a market maker or bot builder should start with.
| # | Series | Venue | Trades (30d) | Turnover (30d) | Days | |
|---|---|---|---|---|---|---|
| 1 | Fed meeting | Kalshi | 27,634 | $6.3M | 28 | Buy days |
| 2 | Fed funds rate | Kalshi | 3,369 | $178.1K | 28 | Buy days |
| 3 | Fed funds rate at year end | Kalshi | 1,753 | $20.2K | 28 | Buy days |
Trades and USD turnover summed over every contract of the series, from the recorded tick data; 30 days to 2026-09-02. Series without statistics in the window are omitted.
From the live prediction-movers snapshot (contracts of this topic's series only, settled markets filtered). Intraday — not part of the archived dataset.
| Contract | Venue | Price 24h ago → now | Δ | 24h turnover |
|---|---|---|---|---|
| KXFEDDECISION-26SEP-H0 | Kalshi | 0.42 → 0.57 | +0.15 | $688.6K |
| KXFEDDECISION-26SEP-H25 | Kalshi | 0.59 → 0.42 | -0.17 | $249.4K |
Live contracts ranked by absolute 24-hour price change (contracts quote 0..1; settled or near-settled contracts excluded). Snapshot 2026-09-03 13:24 UTC. Full list in the prediction movers.
Largest archive first. Each series page lists its exact coverage, day count and recent days; day bundles are bought in the shop calendar.
| Series | Venue | Interval | Days | Coverage | Size | Price/day | |
|---|---|---|---|---|---|---|---|
| Fed funds rate | Kalshi | event | 183 | March 2026 – September 2026 | 2.34 GB | €1 | Buy days |
| Fed funds rate at year end | Kalshi | annual | 36 | July 2026 – September 2026 | 1.02 GB | €1 | Buy days |
| Fed meeting | Kalshi | event | 183 | March 2026 – September 2026 | 711 MB | €1 | Buy days |
| Number of rate cuts | Kalshi | annual | 183 | March 2026 – September 2026 | 317 MB | €1 | Buy days |
| Who will be charged with a federal crime | Kalshi | annual | 183 | March 2026 – September 2026 | 240 MB | €1 | Buy days |
| Bank Of Canada policy interest rate decision | Kalshi | event | 183 | March 2026 – September 2026 | 159 MB | €1 | Buy days |
| Bank of Mexico interest rate decision | Kalshi | event | 183 | March 2026 – September 2026 | 92.0 MB | €1 | Buy days |
| Number of rate changes | Kalshi | annual | 183 | March 2026 – September 2026 | 54.0 MB | €1 | Buy days |
| Fed Dissent | Kalshi | event | 189 | February 2026 – September 2026 | 34.3 MB | €1 | Buy days |
| Fed governor nominee | Kalshi | event | 183 | March 2026 – September 2026 | 33.1 MB | €1 | Buy days |
| Fed balance sheet | Kalshi | event | 154 | April 2026 – September 2026 | 12.9 MB | €1 | Buy days |
| fed dot plot | Kalshi | event | 165 | March 2026 – September 2026 | 12.9 MB | €1 | Buy days |
Yes — Fed funds rate targets (KXFED), per-meeting decision markets (KXFEDDECISION) and year-end rate contracts. The order-book history around each FOMC announcement is in the day bundle of that date.
One purchase covers every contract of a series for one UTC day — tick-by-tick trades plus Level-2 order-book updates per contract — typically €1 per series-day.
Coverage runs February 2026 – September 2026 — 2,008 series-days across 12 series on Kalshi. Each series page lists its exact span.
Yes — trades export as gzipped CSV or Parquet at no extra cost, with integer microsecond UTC timestamps that load straight into pandas, polars or DuckDB. Kalshi records full order-book depth without a separate BBO stream, so book data ships in the native tick file — the free reader script converts it locally. See the formats overview.
Typically €1 per series-day bundle — every contract of the series for that UTC day, with invoice on checkout. Pick days in the shop calendar.