Kalshi · Economics · event · KXTSLA

Kalshi KXTSLA — Tesla KPI (KXTSLA) Historical Data

Tick-by-tick trades and order-book depth for every Kalshi “Tesla KPI (KXTSLA)” contract — 151 trading days as downloadable day bundles, €1 per day.

Browse & buy Tesla KPI (KXTSLA) days Kalshi venue data →Free sample contract →

Trading days

151

Coverage

April 2026 – September 2026

Archive size

209 MB

Price per day

€1

Activity & identifier

Tesla KPI (KXTSLA) on Kalshi — activity

Trades and USD turnover summed over every contract of the series across 30 captured days to 2026-09-12, 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

KXTSLA

Avg trades / day

Avg turnover / day

$458.52

Captured days

Trades (30d)

859

Turnover (30d)

$13.8K

Contracts traded / day

Buy share

40 %

Avg spread

11.4 ¢

Top-1 depth

$78.41

L2 updates / day

18.1K

Files on latest day

What's in a bundle

One purchase, the whole series for a day

A series-day bundle contains every Tesla KPI (KXTSLA) contract that traded on Kalshi on that UTC day — 34 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 April 2026 – September 2026 — 151 trading days, 209 MB compressed in total. A day typically holds 29 contract files (up to 38 on the busiest day, 36.9 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

Tesla KPI (KXTSLA) — 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
2026-09-12	34	157 KB	7	10	$31.62	96 %	5.79 ¢	$74.63	1.5K	Buy day →
2026-09-11	34	267 KB	9	61	$477.6	48 %	5.45 ¢	$58.29	4.2K	Buy day →
2026-09-10	34	160 KB	8	24	$142.25	2 %	7.52 ¢	$75.8	2.8K	Buy day →
2026-09-09	34	327 KB	12	96	$720.33	43 %	7.26 ¢	$99.36	8.3K

Contracts

Most traded Tesla KPI (KXTSLA) 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 7 most traded Tesla KPI (KXTSLA) contracts on 2026-09-12 — 1 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 6 still open at the last print: 10 trades, $31.62 USD turnover. The busiest contract was KXTSLA-26OCTDELIV-485000 with $24.39 turnover.

Contract	Open	High	Low	Close	VWAP	Implied outcome	Trades	Turnover	Buy share
KXTSLA-26OCTDELIV-485000	0.630	0.640	0.630	0.640	0.640	open	2	$24.39	100 %	buy file →
KXTSLA-26OCTPROD-435000	0.990	0.990	0.990	0.990	0.990	Yes	1	$1.99	100 %	buy file →
KXTSLA-26OCTPROD-480000	0.530	0.540	0.530	0.540	0.535	open	2	$1.94	100 %	buy file →
KXTSLA-26OCTPROD-495000

Contract anatomy

How a Tesla KPI (KXTSLA) contract trades

Listed ahead

64 min

Tick size

0.01

Contracts measured

Quoted in

USD

On Kalshi, a Tesla KPI (KXTSLA) contract trades until its event settles, is listed roughly 64 min before it opens, and quotes in 1 ¢ price steps (0..1). Measured on the 7 contracts captured on 2026-09-12.

Free sample

Try a Tesla KPI (KXTSLA) 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.

KXTSLA-26OCTDELIV-4950002026-09-03 (UTC) · 53.5 KB · 5 trades · $195.27 turnover · 0.440 → 0.850Full 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

KXTSLA-26OCTDELIV-495000 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.

KXTSLA-26OCTDELIV-495000 traded in 1 of the day’s minutes (19:13–19:13 UTC): 5 trades, $195.27 turnover, opening at 0.440, ranging 0.520–0.850 and closing at 0.850.

Minute (UTC)	Open	High	Low	Close	Trades	Turnover	Spread	Top-1 bid / ask
19:13	0.440	0.850	0.520	0.850	5	$195.27	9.93 ¢	$0.49 / $99.7

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 Tesla KPI (KXTSLA) data — FAQ

What Kalshi Tesla KPI (KXTSLA) data can I download?

Tick-by-tick trades and Level-2 order-book depth for every contract of the Tesla KPI (KXTSLA) series on Kalshi (34 contract files on the latest day). One bundle = one UTC day of the whole series.

What is the Kalshi series ticker for Tesla KPI (KXTSLA)?

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

How far back does the Tesla KPI (KXTSLA) data go?

Coverage runs April 2026 – September 2026 — 151 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 Tesla KPI (KXTSLA) 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 Tesla KPI (KXTSLA) 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 Tesla KPI (KXTSLA) contracts trade per day on Kalshi?

On average 8 Tesla KPI (KXTSLA) contracts had at least one trade per UTC day over the last 30 captured days on Kalshi, with about 18.1K order-book level updates recorded per day. A day bundle contains every contract file of the series for that day.

Topics

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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.

2026-09-11 — 9 contracts, 61 trades, $477.6 turnover

The 9 most traded Tesla KPI (KXTSLA) contracts on 2026-09-11 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 9 still open at the last print: 61 trades, $477.6 USD turnover. The busiest contract was KXTSLA-26OCTDELIV-450000 with $245.08 turnover.

Contract	Open	High	Low	Close	VWAP	Implied outcome	Trades	Turnover	Buy share
KXTSLA-26OCTDELIV-450000	0.740	0.780	0.740	0.780	0.760	open	22	$245.08	6 %	buy file →
KXTSLA-26OCTDELIV-480000	0.490	0.630	0.490	0.570	0.625	open	6	$150.79	97 %	buy file →
KXTSLA-26OCTDELIV-495000	0.400	0.460	0.400	0.460	0.460	open	1	$48.18	100 %	buy file →
KXTSLA-26OCTDELIV-460000	0.700	0.700	0.670	0.680	0.678	open	5	$12.95	0 %	buy file →
KXTSLA-26OCTDELIV-490000	0.510	0.570	0.510	0.570	0.570	open	2	$8.75	100 %	buy file →
KXTSLA-26OCTDELIV-500000	0.340	0.450	0.340	0.450	0.377	open	10	$5.9	100 %	buy file →
KXTSLA-26OCTDELIV-520000	0.150	0.220	0.150	0.220	0.216	open	11	$4.24	94 %	buy file →
KXTSLA-26OCTDELIV-470000	0.650	0.690	0.650	0.690	0.690	open	3	$1.43	100 %	buy file →
KXTSLA-26OCTDELIV-440000	0.960	0.960	0.940	0.940	0.940	open	1	$0.28	100 %	buy file →

2026-09-10 — 8 contracts, 24 trades, $142.25 turnover

The 8 most traded Tesla KPI (KXTSLA) contracts on 2026-09-10 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 8 still open at the last print: 24 trades, $142.25 USD turnover. The busiest contract was KXTSLA-26OCTDELIV-450000 with $119.45 turnover.

Contract	Open	High	Low	Close	VWAP	Implied outcome	Trades	Turnover	Buy share
KXTSLA-26OCTDELIV-450000	0.950	0.950	0.740	0.740	0.751	open	14	$119.45	0 %	buy file →
KXTSLA-26OCTDELIV-495000	0.470	0.470	0.390	0.400	0.394	open	3	$10.33	0 %	buy file →
KXTSLA-26OCTDELIV-520000	0.180	0.180	0.150	0.150	0.150	open	1	$3	0 %	buy file →
KXTSLA-26OCTDELIV-445000	0.890	0.930	0.890	0.930	0.930	open	1	$2.79	100 %	buy file →
KXTSLA-26OCTDELIV-485000	0.620	0.620	0.530	0.530	0.530	open	1	$2.65	0 %	buy file →
KXTSLA-26OCTDELIV-500000	0.400	0.400	0.340	0.340	0.356	open	2	$2.2	0 %	buy file →
KXTSLA-26OCTDELIV-505000	0.280	0.290	0.280	0.290	0.290	open	1	$1.18	0 %	buy file →
KXTSLA-26OCTPROD-495000	0.130	0.130	0.130	0.130	0.130	open	1	$0.65	0 %	buy file →

2026-09-09 — 10 contracts, 93 trades, $708.94 turnover

The 10 most traded Tesla KPI (KXTSLA) contracts on 2026-09-09 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 10 still open at the last print: 93 trades, $708.94 USD turnover. The busiest contract was KXTSLA-26OCTDELIV-460000 with $271.96 turnover.

Contract	Open	High	Low	Close	VWAP	Implied outcome	Trades	Turnover	Buy share
KXTSLA-26OCTDELIV-460000	0.710	0.800	0.700	0.700	0.768	open	5	$271.96	42 %	buy file →
KXTSLA-26OCTDELIV-450000	0.890	0.950	0.580	0.950	0.791	open	32	$236.09	31 %	buy file →
KXTSLA-26OCTDELIV-500000	0.380	0.410	0.350	0.400	0.393	open	24	$66.05	89 %	buy file →
KXTSLA-26OCTPROD-460000	0.840	0.840	0.780	0.840	0.797	open	4	$45.36	28 %	buy file →
KXTSLA-26OCTDELIV-490000	0.570	0.570	0.470	0.510	0.500	open	6	$20.99	0 %	buy file →
KXTSLA-26OCTDELIV-520000	0.170	0.230	0.170	0.180	0.191	open	10	$18.33	26 %	buy file →
KXTSLA-26OCTDELIV-470000	0.700	0.730	0.650	0.650	0.680	open	5	$15.65	5 %	buy file →
KXTSLA-26OCTDELIV-510000	0.150	0.300	0.150	0.290	0.293	open	3	$13.19	100 %	buy file →
KXTSLA-26OCTDELIV-495000	0.790	0.790	0.470	0.470	0.470	open	2	$11.57	100 %	buy file →
KXTSLA-26OCTPROD-475000	0.630	0.630	0.630	0.630	0.630	open	2	$9.75	100 %	buy file →

2026-09-08 — 7 contracts, 30 trades, $150.71 turnover

The 7 most traded Tesla KPI (KXTSLA) contracts on 2026-09-08 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 7 still open at the last print: 30 trades, $150.71 USD turnover. The busiest contract was KXTSLA-26OCTDELIV-520000 with $72.18 turnover.

Contract	Open	High	Low	Close	VWAP	Implied outcome	Trades	Turnover	Buy share
KXTSLA-26OCTDELIV-520000	0.120	0.240	0.120	0.170	0.202	open	11	$72.18	64 %	buy file →
KXTSLA-26OCTDELIV-500000	0.380	0.400	0.380	0.380	0.381	open	4	$37.23	0 %	buy file →
KXTSLA-26OCTDELIV-470000	0.690	0.770	0.690	0.700	0.722	open	11	$23.54	69 %	buy file →
KXTSLA-26OCTPROD-460000	0.840	0.840	0.840	0.840	0.840	open	1	$9.76	100 %	buy file →
KXTSLA-26OCTDELIV-485000	0.640	0.640	0.620	0.620	0.620	open	1	$4.87	100 %	buy file →
KXTSLA-26OCTDELIV-465000	0.720	0.720	0.720	0.720	0.720	open	1	$2.16	100 %	buy file →
KXTSLA-26OCTDELIV-490000	0.500	0.570	0.500	0.570	0.570	open	1	$0.97	100 %	buy file →

2026-09-07 — 6 contracts, 28 trades, $551.56 turnover

The 6 most traded Tesla KPI (KXTSLA) contracts on 2026-09-07 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 6 still open at the last print: 28 trades, $551.56 USD turnover. The busiest contract was KXTSLA-26OCTDELIV-450000 with $371.19 turnover.

Contract	Open	High	Low	Close	VWAP	Implied outcome	Trades	Turnover	Buy share
KXTSLA-26OCTDELIV-450000	0.840	0.950	0.840	0.890	0.883	open	5	$371.19	100 %	buy file →
KXTSLA-26OCTDELIV-490000	0.440	0.500	0.440	0.500	0.500	open	1	$100	100 %	buy file →
KXTSLA-26OCTDELIV-470000	0.730	0.730	0.690	0.690	0.690	open	1	$46.23	100 %	buy file →
KXTSLA-26OCTDELIV-500000	0.380	0.600	0.380	0.380	0.460	open	19	$31.68	32 %	buy file →
KXTSLA-26OCTDELIV-495000	0.510	0.790	0.510	0.790	0.790	open	1	$1.97	100 %	buy file →
KXTSLA-26OCTDELIV-480000	0.590	0.590	0.490	0.490	0.490	open	1	$0.49	100 %	buy file →

2026-09-06 — 8 contracts, 57 trades, $462.52 turnover

The 8 most traded Tesla KPI (KXTSLA) contracts on 2026-09-06 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 8 still open at the last print: 57 trades, $462.52 USD turnover. The busiest contract was KXTSLA-26OCTDELIV-490000 with $192.15 turnover.

Contract	Open	High	Low	Close	VWAP	Implied outcome	Trades	Turnover	Buy share
KXTSLA-26OCTDELIV-490000	0.510	0.730	0.440	0.440	0.468	open	6	$192.15	2 %	buy file →
KXTSLA-26OCTDELIV-510000	0.310	0.350	0.150	0.150	0.314	open	7	$109.34	92 %	buy file →
KXTSLA-26OCTDELIV-500000	0.390	0.600	0.380	0.380	0.394	open	15	$106.98	9 %	buy file →
KXTSLA-26OCTDELIV-520000	0.120	0.220	0.120	0.120	0.192	open	11	$27.46	69 %	buy file →
KXTSLA-26OCTDELIV-470000	0.650	0.730	0.650	0.730	0.695	open	11	$13.9	100 %	buy file →
KXTSLA-26OCTDELIV-505000	0.390	0.500	0.280	0.280	0.316	open	4	$10.04	19 %	buy file →
KXTSLA-26OCTDELIV-485000	0.520	0.640	0.520	0.640	0.640	open	1	$1.92	100 %	buy file →
KXTSLA-26OCTDELIV-515000	0.400	0.400	0.180	0.180	0.182	open	2	$0.73	0 %	buy file →

How liquid are Kalshi Tesla KPI (KXTSLA) contracts?

Over the last 30 captured days, the turnover-weighted quoted bid-ask spread was 11.4 ¢ (contracts quote 0..1 = 100 ¢), the mean best-bid/best-ask notional was about $78.41 per side, 40 % 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 Tesla KPI (KXTSLA) contract on 2026-09-12?

KXTSLA-26OCTDELIV-485000 — $24.39 USD turnover over 2 trades on Kalshi. The 7 most traded contracts of the series did 10 trades and $31.62 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.