How liquid are Kalshi Soccer Transfer contracts?

Over the last 30 captured days, the turnover-weighted quoted bid-ask spread was 11.6 ¢ (contracts quote 0..1 = 100 ¢), the mean best-bid/best-ask notional was about $89.98 per side, 71 % 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 Soccer Transfer contract on 2026-09-09?

KXSOCCERTRANSFER-26SUM-RICH — $361.83 USD turnover over 12 trades on Kalshi. The 1 most traded contracts of the series did 12 trades and $361.83 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.

Kalshi · Sports · event · KXSOCCERTRANSFER

Kalshi KXSOCCERTRANSFER — Soccer Transfer Historical Data

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

Browse & buy Soccer Transfer days Kalshi venue data →Free sample contract →

Trading days

190

Coverage

March 2026 – September 2026

Archive size

42.0 MB

Price per day

€1

Activity & identifier

Soccer Transfer 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

KXSOCCERTRANSFER

Avg trades / day

Avg turnover / day

$546.34

Captured days

Trades (30d)

490

Turnover (30d)

$16.4K

Contracts traded / day

Buy share

71 %

Avg spread

11.6 ¢

Top-1 depth

$89.98

L2 updates / day

17.2K

Files on latest day

What's in a bundle

One purchase, the whole series for a day

A series-day bundle contains every Soccer Transfer contract that traded on Kalshi on that UTC day — 14 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, 42.0 MB compressed in total. A day typically holds 17 contract files (up to 18 on the busiest day, 2.48 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

Soccer Transfer — 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	14	158 KB	1	12	$361.83	0 %	2.22 ¢	$32.82	3.9K	Buy day →
2026-09-08	14	73.2 KB	1	1	$28.54	100 %	2.04 ¢	$61.41	1.3K	Buy day →
2026-09-07	14	151 KB	3	8	$422.85	12 %	1.65 ¢	$51.94	4.0K	Buy day →
2026-09-06	14	127 KB	3	5	$92.19	63 %	1.82 ¢	$35.29	2.9K

Contracts

Most traded Soccer Transfer 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 1 most traded Soccer Transfer contracts on 2026-09-09 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 1 still open at the last print: 12 trades, $361.83 USD turnover. The busiest contract was KXSOCCERTRANSFER-26SUM-RICH with $361.83 turnover.

Contract	Open	High	Low	Close	VWAP	Implied outcome	Trades	Turnover	Buy share
KXSOCCERTRANSFER-26SUM-RICH	0.270	0.270	0.210	0.210	0.235	open	12	$361.83	0 %	buy file →

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 — 1 contract, 1 trades, $28.54 turnover

The 1 most traded Soccer Transfer contracts on 2026-09-08 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 1 still open at the last print: 1 trades, $28.54 USD turnover. The busiest contract was KXSOCCERTRANSFER-26SUM-RICH with $28.54 turnover.

Contract	Open	High	Low	Close	VWAP	Implied outcome	Trades	Turnover	Buy share
KXSOCCERTRANSFER-26SUM-RICH

Contract anatomy

How a Soccer Transfer contract trades

Listed ahead

12 days

Tick size

0.01

Contracts measured

Quoted in

USD

On Kalshi, a Soccer Transfer contract trades until its event settles, is listed roughly 12 days before it opens, and quotes in 1 ¢ price steps (0..1). Measured on the 1 contracts captured on 2026-09-09.

Free sample

Try a Soccer Transfer 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.

KXSOCCERTRANSFER-26SUM-RICH2026-09-02 (UTC) · 1.64 MB · 191 trades · $6.1K turnover · 0.070 → 0.210Full 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

KXSOCCERTRANSFER-26SUM-RICH minute by minute — 2026-09-02

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.

KXSOCCERTRANSFER-26SUM-RICH traded in 70 of the day’s minutes (00:12–23:56 UTC): 191 trades, $6.1K turnover, opening at 0.070, ranging 0.050–0.930 and closing at 0.210.

Minute (UTC)

FAQ

Kalshi Soccer Transfer data — FAQ

What Kalshi Soccer Transfer data can I download?

Tick-by-tick trades and Level-2 order-book depth for every contract of the Soccer Transfer series on Kalshi (14 contract files on the latest day). One bundle = one UTC day of the whole series.

What is the Kalshi series ticker for Soccer Transfer?

KXSOCCERTRANSFER — 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 KXSOCCERTRANSFER-* contract that traded that UTC day.

How far back does the Soccer Transfer 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 Soccer Transfer 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 Soccer Transfer 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 Soccer Transfer contracts trade per day on Kalshi?

On average 3 Soccer Transfer contracts had at least one trade per UTC day over the last 30 captured days on Kalshi, with about 17.2K 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

SoccerSports

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Contract	Open	High	Low	Close	VWAP	Implied outcome	Trades	Turnover	Buy share
KXSOCCERTRANSFER-26SUM-RICH	0.460	0.460	0.240	0.280	0.263	open	8	$171.5	98 %	buy file →
KXSOCCERTRANSFER-26SUM-RODR	0.010	0.060	0.010	0.060	0.060	open	1	$6	0 %	buy file →
KXSOCCERTRANSFER-26SUM-RNEV	0.080	0.080	0.030	0.030	0.061	No	2	$2.61	82 %	buy file →
KXSOCCERTRANSFER-26SUM-SMCT	0.010	0.050	0.010	0.050	0.050	open	1	$1.3	100 %	buy file →
KXSOCCERTRANSFER-26SUM-HKAN	0.010	0.010	0.010	0.010	0.010	No	1	$0.83	100 %	buy file →

00:12	0.070	0.070	0.070	0.070	1	$16.1	12.5 ¢	$13.27 / $46.07
01:12	0.070	0.060	0.060	0.060	2	$14.04	2.05 ¢	$12.2 / $18.07
01:14	0.060	0.050	0.050	0.050	1	$1	1.50 ¢	$11.6 / $10.19
11:46	0.050	0.060	0.060	0.060	2	$6	1.00 ¢	$11.45 / $7.99
13:26	0.060	0.070	0.070	0.070	1	$17.5	30.9 ¢	$24.59 / $89
13:30	0.070	0.090	0.090	0.090	1	$22.5	2.27 ¢	$18.36 / $26.21
13:56	0.090	0.110	0.110	0.110	1	$27.5	20.5 ¢	$20.4 / $91.5
14:00	0.110	0.160	0.160	0.160	1	$40	12.4 ¢	$235.79 / $43.69
14:05	0.160	0.190	0.180	0.190	2	$92.5	25.8 ¢	$22.29 / $26.49
14:23	0.190	0.200	0.190	0.200	2	$49.94	9.88 ¢	$35.14 / $4.83
14:26	0.200	0.220	0.210	0.220	2	$107.5	27.0 ¢	$50.59 / $81.29
14:29	0.220	0.230	0.230	0.230	1	$57.5	14.3 ¢	$13.59 / $15.8
14:30	0.230	0.200	0.200	0.200	1	$0.2	34.9 ¢	$22.66 / $49.7
14:31	0.200	0.240	0.240	0.240	1	$60	24.9 ¢	$26.59 / $67.78
14:34	0.240	0.250	0.250	0.250	1	$62.5	20.4 ¢	$31.37 / $42.52
14:38	0.250	0.260	0.090	0.090	2	$65.09	24.9 ¢	$45.77 / $40.96
14:41	0.090	0.270	0.270	0.270	1	$67.5	47.5 ¢	$72.56 / $20.12
14:44	0.270	0.280	0.280	0.280	1	$70	41.3 ¢	$10.52 / $20.93
14:47	0.280	0.290	0.290	0.290	1	$72.5	23.2 ¢	$33.84 / $49.07
14:50	0.290	0.300	0.300	0.300	1	$72	5.76 ¢	$62.35 / $65.09
14:54	0.300	0.300	0.300	0.300	2	$7.2	9.24 ¢	$4.06 / $26.19
14:56	0.300	0.310	0.310	0.310	1	$73.78	23.4 ¢	$37.59 / $39.99
15:00	0.310	0.320	0.320	0.320	1	$0.32	2.00 ¢	$76.23 / $73.78
15:26	0.320	0.310	0.310	0.310	1	$1.92	1.13 ¢	$11.36 / $73.92
15:27	0.310	0.320	0.320	0.320	1	$1.9	2.00 ¢	$76.21 / $73.92
15:28	0.320	0.300	0.300	0.300	2	$76.2	35.4 ¢	$9.25 / $15.04
15:44	0.300	0.290	0.290	0.290	1	$1.72	1.00 ¢	$16.5 / $71.4
16:41	0.290	0.330	0.320	0.330	5	$89.98	5.99 ¢	$19.83 / $18.64
16:42	0.330	0.870	0.340	0.400	19	$2.0K	46.9 ¢	$50.29 / $164.92
16:45	0.400	0.930	0.420	0.930	4	$194.06	26.2 ¢	$4.53 / $87.6
16:50	0.930	0.420	0.410	0.410	5	$19.09	46.2 ¢	$10.42 / $30.94
16:55	0.410	0.870	0.810	0.870	6	$38.1	37.6 ¢	$38.65 / $19.66
16:59	0.870	0.440	0.440	0.440	1	$2.48	40.0 ¢	$3.55 / $65.46
17:09	0.440	0.790	0.790	0.790	2	$19.06	30.3 ¢	$2.47 / $19.79
17:33	0.790	0.770	0.770	0.770	1	$16.17	12.6 ¢	$12.12 / $27.06
17:50	0.770	0.460	0.280	0.280	13	$297.94	17.2 ¢	$5.21 / $17.9
17:51	0.280	0.320	0.320	0.320	1	$9.55	2.92 ¢	$16.72 / $8.53
17:52	0.320	0.330	0.330	0.330	1	$81.51	2.70 ¢	$16.17 / $28.39
17:54	0.330	0.460	0.300	0.300	8	$110.12	46.0 ¢	$12.73 / $3.35
17:55	0.300	0.480	0.470	0.480	2	$0.49	6.46 ¢	$6.6 / $11.82
17:56	0.480	0.450	0.450	0.450	1	$4.95	3.09 ¢	$4.58 / $31.42
17:57	0.450	0.470	0.280	0.470	12	$106.17	12.4 ¢	$2.8 / $19.08
17:58	0.470	0.480	0.470	0.480	3	$23.55	3.05 ¢	$0.94 / $21.75
18:00	0.480	0.280	0.260	0.260	4	$132.59	6.12 ¢	$10.17 / $13.93
18:03	0.260	0.250	0.250	0.250	1	$7.28	1.63 ¢	$60.91 / $49.85
18:11	0.250	0.260	0.250	0.260	3	$31	1.00 ¢	$70.13 / $39.41
18:12	0.260	0.270	0.260	0.270	2	$57.81	2.05 ¢	$58.3 / $2.44
18:19	0.270	0.590	0.280	0.590	6	$188.68	32.6 ¢	$16.51 / $30.29
18:28	0.590	0.600	0.290	0.590	13	$688.77	22.0 ¢	$24.93 / $67.03
18:59	0.590	0.330	0.330	0.330	1	$4.78	1.99 ¢	$81.95 / $74.44
19:06	0.330	0.310	0.310	0.310	2	$82.46	30.4 ¢	$28.32 / $74.63
19:09	0.310	0.320	0.320	0.320	1	$74.24	1.16 ¢	$12.42 / $74.09
19:10	0.320	0.340	0.340	0.340	1	$76.84	8.71 ¢	$28.03 / $14.1
19:18	0.340	0.360	0.360	0.360	1	$1.91	1.54 ¢	$85.64 / $42.3
19:20	0.360	0.360	0.350	0.360	2	$1.91	1.55 ¢	$85.82 / $44.26
19:22	0.360	0.360	0.360	0.360	1	$79.2	7.25 ¢	$31.59 / $29.61
19:25	0.360	0.370	0.370	0.370	1	$0.95	2.00 ¢	$87.5 / $79.54
19:26	0.370	0.380	0.370	0.380	2	$90.89	6.56 ¢	$85.15 / $58.21
19:30	0.380	0.420	0.420	0.420	1	$0.15	10.1 ¢	$9.03 / $19.54
19:31	0.420	0.420	0.420	0.420	2	$1.22	2.17 ¢	$4.7 / $87.48
19:32	0.420	0.390	0.390	0.390	1	$2.87	1.91 ¢	$35.93 / $76.49
19:58	0.390	0.730	0.560	0.730	10	$194.3	21.8 ¢	$0.45 / $26.59
20:01	0.730	0.410	0.410	0.410	1	$0.8	1.01 ¢	$25.99 / $85.67
20:02	0.410	0.660	0.410	0.660	3	$96.2	11.0 ¢	$22.76 / $57.25
20:03	0.660	0.410	0.410	0.410	3	$4.98	23.5 ¢	$8.78 / $15.51
22:30	0.410	0.430	0.420	0.420	4	$138.03	1.46 ¢	$62.5 / $4.84
22:53	0.420	0.300	0.260	0.260	2	$3.76	8.49 ¢	$14.85 / $3.16
23:03	0.260	0.660	0.180	0.660	2	$0.94	17.4 ¢	$95.75 / $3.04
23:51	0.660	0.210	0.210	0.210	1	$0.19	1.00 ¢	$21.58 / $0.09
23:56	0.210	0.210	0.210	0.210	1	$0.03	9.38 ¢	$49.04 / $2.45

Contract	Open	High	Low	Close	VWAP	Implied outcome	Trades	Turnover	Buy share
KXSOCCERTRANSFER-26SUM-RICH	0.210	0.940	0.210	0.490	0.727	open	50	$1.3K	31 %	buy file →
KXSOCCERTRANSFER-26SUM-BBAR	0.960	0.990	0.960	0.990	0.990	Yes	1	$33.66	0 %	buy file →
KXSOCCERTRANSFER-26SUM-MMAG	0.010	0.010	0.010	0.010	0.010	No	4	$2.01	0 %	buy file →
KXSOCCERTRANSFER-26SUM-LMES	0.010	0.010	0.010	0.010	0.010	No	1	$2	100 %	buy file →