Kalshi · Politics · event · KX2028DRUN

Kalshi KX2028DRUN — 2028 D running Historical Data

Tick-by-tick trades and order-book depth for every Kalshi “2028 D running” contract — 190 trading days as downloadable day bundles, €1 per day.

Browse & buy 2028 D running days Kalshi venue data →Free sample contract →

Trading days

190

Coverage

March 2026 – September 2026

Archive size

153 MB

Price per day

€1

Activity & identifier

2028 D running on Kalshi — activity

Trades and USD turnover summed over every contract of the series across 30 captured days to 2026-09-09, from the recorded tick data — the per-day averages divide by the captured days. Buy share, quoted spread (in contract price cents, 0..1 = 100 ¢), best-bid/ask depth and Level-2 update counts are turnover-weighted over the same window.

Series ticker

KX2028DRUN

Avg trades / day

Avg turnover / day

$1.2K

Captured days

Trades (30d)

1,225

Turnover (30d)

$36.6K

Contracts traded / day

Buy share

53 %

Avg spread

2.86 ¢

Top-1 depth

$368.53

L2 updates / day

44.9K

Files on latest day

What's in a bundle

One purchase, the whole series for a day

A series-day bundle contains every 2028 D running contract that traded on Kalshi on that UTC day — 38 contract files on the latest covered day. Each file carries the full raw feed: every trade print with price, size and side, plus Level-2 order-book updates, in the same zstd-compressed schema as our crypto venues. Event contracts quote 0..1; turnover is USD-normalized.

Coverage runs March 2026 – September 2026 — 190 trading days, 153 MB compressed in total. A day typically holds 36 contract files (up to 38 on the busiest day, 4.58 MB). Pick individual days in the shop calendar for €1 each; delivery is an instant per-file download or one archive for the whole day.

Daily statistics

2028 D running — last 30 days in the archive

Files, size, contracts traded, trades, USD turnover, buy share, quoted spread, top-of-book depth and order-book updates per UTC day, from the recorded tick data.

UTC day	Files	Size	Traded	Trades	Turnover	Buy share	Avg spread	Top-1 depth	L2 updates
2026-09-09	38	979 KB	9	19	$151.51	67 %	3.75 ¢	$25.83	31.8K	Buy day →
2026-09-08	38	839 KB	7	11	$76.33	37 %	2.54 ¢	$231.29	26.0K	Buy day →
2026-09-07	38	1.04 MB	10	35	$2.5K	96 %	1.82 ¢	$1.6K	34.9K	Buy day →
2026-09-06	38	595 KB	8	20	$110.35	21 %	2.14 ¢	$146.11	18.2K

Contracts

Most traded 2028 D running contracts by day

The ten contracts with the most USD turnover per UTC day — open, high, low, close, VWAP and the outcome implied by the last print; the six previous days fold out below.

The 9 most traded 2028 D running contracts on 2026-09-09 — 0 closed Yes (≥ 0.97), 1 closed No (≤ 0.03), 8 still open at the last print: 19 trades, $151.51 USD turnover. The busiest contract was KX2028DRUN-28-WMOO with $90.13 turnover.

Contract	Open	High	Low	Close	VWAP	Implied outcome	Trades	Turnover	Buy share
KX2028DRUN-28-WMOO	0.700	0.780	0.700	0.780	0.774	open	3	$90.13	100 %	buy file →
KX2028DRUN-28-PBUT	0.870	0.870	0.860	0.860	0.861	open	2	$29.3	0 %	buy file →
KX2028DRUN-28-ESLO	0.370	0.370	0.360	0.360	0.360	open	2	$15.38	0 %	buy file →
KX2028DRUN-28-CHOL	0.420

Contract anatomy

How a 2028 D running contract trades

Listed ahead

325 days

Tick size

0.001

Contracts measured

Quoted in

USD

On Kalshi, a 2028 D running contract trades until its event settles, is listed roughly 325 days before it opens, and quotes in 0.1 ¢ price steps (0..1). Measured on the 9 contracts captured on 2026-09-09.

Free sample

Try a 2028 D running contract file for free

The busiest contract of a settled day, byte-identical to the files in the paid bundle — download the native tick file, a CSV/Parquet export, or replay its order book in the browser.

KX2028DRUN-28-ESLO2026-09-03 (UTC) · 76.2 KB · 5 trades · $936.5 turnover · 0.440 → 0.380Full tick file: every trade print and Level-2 order-book update of the contract on that day, zstd-compressed JSON lines — no account needed.

Replay

Intraday profile

KX2028DRUN-28-ESLO minute by minute — 2026-09-03

One-minute open/high/low/close, trades, USD turnover, quoted spread and top-of-book depth of the sample contract — the same 1-minute statistics every instrument’s analytics page offers.

KX2028DRUN-28-ESLO traded in 2 of the day’s minutes (01:48–01:49 UTC): 5 trades, $936.5 turnover, opening at 0.440, ranging 0.290–0.390 and closing at 0.380.

Minute (UTC)	Open	High	Low	Close	Trades	Turnover	Spread	Top-1 bid / ask
01:48	0.440	0.390	0.290	0.390	4	$556.5	10.4 ¢	$201.41 / $347.91
01:49	0.390	0.380	0.380	0.380	1	$380	12.8 ¢	$211.72 / $231.45

1-minute statistics computed from the recorded ticks; minutes without a trade are omitted. Spread in contract price cents; top-1 depth = resting notional at the best bid / best ask. Every minute of every day is in the free analytics; the raw ticks are in the sample file above.

FAQ

Kalshi 2028 D running data — FAQ

What Kalshi 2028 D running data can I download?

Tick-by-tick trades and Level-2 order-book depth for every contract of the 2028 D running series on Kalshi (38 contract files on the latest day). One bundle = one UTC day of the whole series.

What is the Kalshi series ticker for 2028 D running?

KX2028DRUN — every contract of the series carries this prefix in its ticker (followed by the event date and strike). Files in a day bundle are named by the full contract ticker, so a bundle holds every KX2028DRUN-* contract that traded that UTC day.

How far back does the 2028 D running data go?

Coverage runs March 2026 – September 2026 — 190 trading days in total.

What format are the Kalshi files in?

One zstd-compressed text file per contract per UTC day, in the same normalized schema as our crypto venues — see the market-data specification; free samples on the downloads page.

Can I get Kalshi 2028 D running data as CSV or Parquet?

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.

How much does Kalshi 2028 D running historical data cost?

€1 per series-day bundle — every contract of the series for that day, with invoice on checkout. Buy it in the Data Shop.

How many 2028 D running contracts trade per day on Kalshi?

On average 12 2028 D running contracts had at least one trade per UTC day over the last 30 captured days on Kalshi, with about 44.9K order-book level updates recorded per day. A day bundle contains every contract file of the series for that day.

Topics

Topic hubs featuring this series

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Traded = contracts with at least one trade that day. Buy share = taker-buy side of USD turnover. Avg spread = quoted bid-ask spread in contract price cents (0..1 = 100 ¢), weighted by turnover across the day’s contracts. Top-1 depth = mean of the best bid and best ask notional in USD, weighted by turnover. L2 updates = order-book level updates recorded across all contracts of the day. Days captured before the extended statistics show —.

Prices quote 0..1 (probability of Yes). Open/high/low/close/VWAP are that UTC day’s trade prints per contract; the implied outcome reads the last print — ≥ 0.97 as Yes, ≤ 0.03 as No, anything between as still open — venues publish the official result. Buy share = taker-buy side of turnover.

2026-09-08 — 7 contracts, 11 trades, $76.33 turnover

The 7 most traded 2028 D running contracts on 2026-09-08 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 7 still open at the last print: 11 trades, $76.33 USD turnover. The busiest contract was KX2028DRUN-28-ASPA with $47.5 turnover.

Contract	Open	High	Low	Close	VWAP	Implied outcome	Trades	Turnover	Buy share
KX2028DRUN-28-ASPA	0.210	0.210	0.190	0.190	0.190	open	1	$47.5	0 %	buy file →
KX2028DRUN-28-ABES	0.880	0.880	0.870	0.870	0.870	open	1	$13.92	100 %	buy file →
KX2028DRUN-28-JOSS	0.690	0.700	0.690	0.700	0.697	open	4	$9.76	100 %	buy file →
KX2028DRUN-28-AOC	0.660	0.680	0.660	0.680	0.680	open	2	$4.35	100 %	buy file →
KX2028DRUN-28-PBUT	0.914	0.914	0.870	0.870	0.870	open	1	$0.32	0 %	buy file →
KX2028DRUN-28-JSHA	0.780	0.780	0.730	0.730	0.730	open	1	$0.26	0 %	buy file →
KX2028DRUN-28-GNEW	0.850	0.850	0.820	0.820	0.820	open	1	$0.22	0 %	buy file →

2026-09-07 — 10 contracts, 35 trades, $2.5K turnover

The 10 most traded 2028 D running contracts on 2026-09-07 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 10 still open at the last print: 35 trades, $2.5K USD turnover. The busiest contract was KX2028DRUN-28-GNEW with $1.6K turnover.

Contract	Open	High	Low	Close	VWAP	Implied outcome	Trades	Turnover	Buy share
KX2028DRUN-28-GNEW	0.850	0.850	0.830	0.850	0.850	open	3	$1.6K	100 %	buy file →
KX2028DRUN-28-MKEL	0.650	0.650	0.650	0.650	0.650	open	1	$650	100 %	buy file →
KX2028DRUN-28-KHAR	0.800	0.800	0.780	0.780	0.782	open	2	$68.06	0 %	buy file →
KX2028DRUN-28-SAS	0.210	0.260	0.180	0.260	0.244	open	7	$61.98	93 %	buy file →
KX2028DRUN-28-HBID	0.130	0.150	0.086	0.140	0.109	open	10	$34.9	51 %	buy file →
KX2028DRUN-28-JSHA	0.730	0.790	0.730	0.780	0.784	open	3	$34.49	100 %	buy file →
KX2028DRUN-28-CBOOK	0.770	0.790	0.770	0.790	0.780	open	4	$32.17	100 %	buy file →
KX2028DRUN-28-JOSS	0.690	0.690	0.670	0.690	0.672	open	3	$20.1	8 %	buy file →
KX2028DRUN-28-JPRI	0.770	0.770	0.770	0.770	0.770	open	1	$0.98	100 %	buy file →
KX2028DRUN-28-MLAN	0.140	0.140	0.140	0.140	0.140	open	1	$0.33	0 %	buy file →

2026-09-06 — 8 contracts, 20 trades, $110.35 turnover

The 8 most traded 2028 D running contracts on 2026-09-06 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 8 still open at the last print: 20 trades, $110.35 USD turnover. The busiest contract was KX2028DRUN-28-KHAR with $67.04 turnover.

Contract	Open	High	Low	Close	VWAP	Implied outcome	Trades	Turnover	Buy share
KX2028DRUN-28-KHAR	0.770	0.800	0.770	0.800	0.783	open	5	$67.04	6 %	buy file →
KX2028DRUN-28-AOC	0.680	0.680	0.660	0.660	0.669	open	3	$17.03	6 %	buy file →
KX2028DRUN-28-PBUT	0.860	0.914	0.860	0.914	0.914	open	1	$9.94	100 %	buy file →
KX2028DRUN-28-GNEW	0.840	0.850	0.830	0.850	0.833	open	2	$5.6	18 %	buy file →
KX2028DRUN-28-JPRI	0.790	0.790	0.770	0.770	0.770	open	2	$5.39	100 %	buy file →
KX2028DRUN-28-GWHI	0.310	0.310	0.270	0.270	0.274	open	2	$3.7	0 %	buy file →
KX2028DRUN-28-HBID	0.100	0.130	0.100	0.130	0.130	open	3	$0.89	100 %	buy file →
KX2028DRUN-28-RKHA	0.720	0.760	0.720	0.760	0.760	open	2	$0.76	100 %	buy file →

2026-09-05 — 10 contracts, 60 trades, $3.7K turnover

The 10 most traded 2028 D running contracts on 2026-09-05 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 10 still open at the last print: 60 trades, $3.7K USD turnover. The busiest contract was KX2028DRUN-28-RKHA with $2.0K turnover.

Contract	Open	High	Low	Close	VWAP	Implied outcome	Trades	Turnover	Buy share
KX2028DRUN-28-RKHA	0.770	0.780	0.720	0.720	0.738	open	14	$2.0K	10 %	buy file →
KX2028DRUN-28-MKEL	0.700	0.700	0.650	0.650	0.659	open	7	$1.1K	6 %	buy file →
KX2028DRUN-28-GWHI	0.300	0.310	0.290	0.310	0.304	open	5	$166.2	100 %	buy file →
KX2028DRUN-28-REMA	0.840	0.850	0.840	0.850	0.850	open	2	$84.98	100 %	buy file →
KX2028DRUN-28-TWAL	0.051	0.051	0.041	0.041	0.043	open	9	$81.92	0 %	buy file →
KX2028DRUN-28-RWAR	0.390	0.390	0.330	0.350	0.350	open	8	$47.48	0 %	buy file →
KX2028DRUN-28-CBOOK	0.770	0.770	0.730	0.770	0.737	open	9	$39.12	7 %	buy file →
KX2028DRUN-28-AOC	0.650	0.680	0.650	0.680	0.680	open	2	$35.07	100 %	buy file →
KX2028DRUN-28-WMOO	0.750	0.750	0.700	0.700	0.707	open	3	$32.54	0 %	buy file →
KX2028DRUN-28-KHAR	0.770	0.770	0.770	0.770	0.770	open	1	$31.77	0 %	buy file →

2026-09-04 — 10 contracts, 46 trades, $1.0K turnover

The 10 most traded 2028 D running contracts on 2026-09-04 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 10 still open at the last print: 46 trades, $1.0K USD turnover. The busiest contract was KX2028DRUN-28-AOC with $396.4 turnover.

Contract	Open	High	Low	Close	VWAP	Implied outcome	Trades	Turnover	Buy share
KX2028DRUN-28-AOC	0.640	0.690	0.640	0.650	0.665	open	17	$396.4	99 %	buy file →
KX2028DRUN-28-JFET	0.180	0.180	0.120	0.130	0.150	open	13	$334.04	0 %	buy file →
KX2028DRUN-28-ABES	0.870	0.880	0.870	0.880	0.880	open	1	$247.92	100 %	buy file →
KX2028DRUN-28-ESLO	0.380	0.450	0.380	0.420	0.437	open	5	$25.01	100 %	buy file →
KX2028DRUN-28-CBOOK	0.740	0.770	0.740	0.770	0.765	open	2	$7.65	100 %	buy file →
KX2028DRUN-28-JSHA	0.730	0.730	0.730	0.730	0.730	open	1	$5.14	0 %	buy file →
KX2028DRUN-28-KHAR	0.770	0.780	0.770	0.770	0.772	open	2	$3.99	20 %	buy file →
KX2028DRUN-28-SAS	0.220	0.220	0.210	0.210	0.218	open	3	$3.72	0 %	buy file →
KX2028DRUN-28-GNEW	0.840	0.840	0.840	0.840	0.840	open	1	$2.97	100 %	buy file →
KX2028DRUN-28-JOSS	0.670	0.690	0.670	0.690	0.690	open	1	$0.98	100 %	buy file →

2026-09-03 — 10 contracts, 84 trades, $5.1K turnover

The 10 most traded 2028 D running contracts on 2026-09-03 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 10 still open at the last print: 84 trades, $5.1K USD turnover. The busiest contract was KX2028DRUN-28-ESLO with $936.5 turnover.

Contract	Open	High	Low	Close	VWAP	Implied outcome	Trades	Turnover	Buy share
KX2028DRUN-28-ESLO	0.440	0.440	0.290	0.380	0.370	open	5	$936.5	0 %	buy file →
KX2028DRUN-28-CBOOK	0.820	0.820	0.740	0.740	0.770	open	4	$778.85	0 %	buy file →
KX2028DRUN-28-RWAR	0.470	0.470	0.350	0.390	0.372	open	11	$735.56	0 %	buy file →
KX2028DRUN-28-RKHA	0.780	0.780	0.740	0.770	0.751	open	18	$717.17	24 %	buy file →
KX2028DRUN-28-KHAR	0.780	0.800	0.770	0.770	0.798	open	8	$686.49	98 %	buy file →
KX2028DRUN-28-GWHI	0.260	0.300	0.260	0.300	0.281	open	19	$397.03	100 %	buy file →
KX2028DRUN-28-WMOO	0.790	0.790	0.750	0.750	0.757	open	4	$357.15	100 %	buy file →
KX2028DRUN-28-RGAL	0.310	0.330	0.310	0.330	0.329	open	3	$347.94	100 %	buy file →
KX2028DRUN-28-REMA	0.800	0.840	0.800	0.840	0.838	open	3	$71.26	100 %	buy file →
KX2028DRUN-28-JPOL	0.350	0.400	0.350	0.360	0.367	open	9	$60.13	35 %	buy file →

How liquid are Kalshi 2028 D running contracts?

Over the last 30 captured days, the turnover-weighted quoted bid-ask spread was 2.86 ¢ (contracts quote 0..1 = 100 ¢), the mean best-bid/best-ask notional was about $368.53 per side, 53 % of USD turnover was taker-buy. These figures are computed from the recorded Level-2 order books and trade prints — the same data in the day bundles.

What was the most traded 2028 D running contract on 2026-09-09?

KX2028DRUN-28-WMOO — $90.13 USD turnover over 3 trades on Kalshi. The 9 most traded contracts of the series did 19 trades and $151.51 that UTC day. Open, high, low, close and VWAP per contract are listed on this page; the tick-level data is in the day bundle.

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