Tick-by-tick trades and order-book depth for every Kalshi “who will perform at Harry Styles msg concerts” contract — 119 trading days as downloadable day bundles, €1 per day.
Trades and USD turnover summed over every contract of the series across 30 captured days to 2026-09-14, 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.
A series-day bundle contains every who will perform at Harry Styles msg concerts contract that traded on Kalshi on that UTC day — 16 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 May 2026 – September 2026 — 119 trading days, 16.2 MB compressed in total. A day typically holds 16 contract files (up to 16 on the busiest day, 434 KB). Pick individual days in the shop calendar for €1 each; delivery is an instant per-file download or one archive for the whole day.
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.
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 who will perform at Harry Styles msg concerts contracts on 2026-09-13 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 1 still open at the last print: 1 trades, $0.1 USD turnover. The busiest contract was KXPERFORMSTYLESMSG-26-ELT with $0.1 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXPERFORMSTYLESMSG-26-ELT | 0.220 | 0.220 | 0.220 | 0.220 | 0.220 | open | 1 | $0.1 | 100 % | 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.
The 3 most traded who will perform at Harry Styles msg concerts contracts on 2026-09-12 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 3 still open at the last print: 8 trades, $50.85 USD turnover. The busiest contract was KXPERFORMSTYLESMSG-26-PAU with $19.05 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
On Kalshi, a who will perform at Harry Styles msg concerts contract trades until its event settles, is listed roughly 16 h before it opens, and quotes in 1 ¢ price steps (0..1). Measured on the 1 contracts captured on 2026-09-13.
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.
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.
KXPERFORMSTYLESMSG-26-BIL traded in 1 of the day’s minutes (23:34–23:34 UTC): 2 trades, $14.15 turnover, opening at 0.140, ranging 0.140–0.490 and closing at 0.490.
| Minute (UTC) | Open | High | Low | Close | Trades | Turnover | Spread | Top-1 bid / ask |
|---|---|---|---|---|---|---|---|---|
| 23:34 | 0.140 | 0.490 | 0.140 | 0.490 | 2 | $14.15 | 40.3 ¢ | $0.35 / $66.32 |
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.
Tick-by-tick trades and Level-2 order-book depth for every contract of the who will perform at Harry Styles msg concerts series on Kalshi (16 contract files on the latest day). One bundle = one UTC day of the whole series.
KXPERFORMSTYLESMSG — 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 KXPERFORMSTYLESMSG-* contract that traded that UTC day.
Coverage runs May 2026 – September 2026 — 119 trading days in total.
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.
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.
€1 per series-day bundle — every contract of the series for that day, with invoice on checkout. Buy it in the Data Shop.
| Buy day → |
| 2026-09-10 | 16 | 139 KB | 2 | 4 | $23.68 | 67 % | 5.02 ¢ | $10.89 | 2.8K | Buy day → |
| 2026-09-09 | 16 | 142 KB | 1 | 2 | $1.96 | 100 % | 4.07 ¢ | $2.05 | 3.0K | Buy day → |
| 2026-09-08 | 16 | 149 KB | 1 | 1 | $1.9 | 100 % | 5.43 ¢ | $17.32 | 3.1K | Buy day → |
| 2026-09-07 | 16 | 141 KB | 0 | 0 | $0 | — | — | — | 2.9K | Buy day → |
| 2026-09-06 | 16 | 144 KB | 3 | 3 | $1.45 | 0 % | 6.73 ¢ | $9.79 | 3.1K | Buy day → |
| 2026-09-05 | 16 | 118 KB | 1 | 2 | $0.74 | 0 % | 6.66 ¢ | $16.27 | 2.4K | Buy day → |
| 2026-09-04 | 16 | 118 KB | 1 | 2 | $14.15 | 100 % | 7.27 ¢ | $8.13 | 2.5K | Buy day → |
| 2026-09-03 | 16 | 152 KB | 0 | 0 | $0 | — | — | — | 3.5K | Buy day → |
| 2026-09-02 | 16 | 170 KB | 0 | 0 | $0 | — | — | — | 4.0K | Buy day → |
| 2026-09-01 | 16 | 190 KB | 0 | 0 | $0 | — | — | — | 4.7K | Buy day → |
| 2026-08-31 | 16 | 247 KB | 0 | 0 | $0 | — | — | — | 7.1K | Buy day → |
| 2026-08-30 | 16 | 151 KB | 1 | 2 | $0.23 | 0 % | 18.4 ¢ | $0.61 | 3.5K | Buy day → |
| 2026-08-29 | 16 | 150 KB | 0 | 0 | $0 | — | — | — | 3.2K | Buy day → |
| 2026-08-28 | 16 | 152 KB | 6 | 6 | $7.26 | 100 % | 5.64 ¢ | $8.71 | 2.2K | Buy day → |
| 2026-08-27 | 16 | 213 KB | 2 | 8 | $248.29 | 99 % | 10.4 ¢ | $13.57 | 3.0K | Buy day → |
| 2026-08-26 | 16 | 157 KB | 0 | 0 | $0 | — | — | — | 3.1K | Buy day → |
| 2026-08-25 | 16 | 172 KB | 1 | 2 | $1.74 | 0 % | 4.34 ¢ | $6.06 | 3.6K | Buy day → |
| 2026-08-24 | 16 | 180 KB | 0 | 0 | $0 | — | — | — | 4.1K | Buy day → |
| 2026-08-23 | 16 | 180 KB | 2 | 4 | $14.26 | 100 % | 4.79 ¢ | $8.46 | 4.0K | Buy day → |
| 2026-08-22 | 16 | 167 KB | 0 | 0 | $0 | — | — | — | 3.6K | Buy day → |
| 2026-08-21 | 16 | 185 KB | 1 | 1 | $4.75 | 100 % | 7.39 ¢ | $14.69 | 3.9K | Buy day → |
| 2026-08-20 | 16 | 174 KB | 0 | 0 | $0 | — | — | — | 3.5K | Buy day → |
| 2026-08-19 | 16 | 248 KB | 0 | 0 | $0 | — | — | — | 5.8K | Buy day → |
| 2026-08-18 | 16 | 174 KB | 1 | 1 | $0.1 | 100 % | 6.68 ¢ | $2.96 | 3.8K | Buy day → |
| 2026-08-17 | 16 | 199 KB | 0 | 0 | $0 | — | — | — | 4.6K | Buy day → |
| 2026-08-16 | 16 | 184 KB | 0 | 0 | $0 | — | — | — | 4.0K | Buy day → |
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 —.
| KXPERFORMSTYLESMSG-26-PAU |
| 0.280 |
| 0.290 |
| 0.280 |
| 0.290 |
| 0.287 |
| open |
| 4 |
| $19.05 |
| 100 % |
| buy file → |
| KXPERFORMSTYLESMSG-26-LOR | 0.170 | 0.170 | 0.140 | 0.140 | 0.169 | open | 2 | $17.33 | 98 % | buy file → |
| KXPERFORMSTYLESMSG-26-ZAY | 0.120 | 0.140 | 0.120 | 0.140 | 0.139 | open | 2 | $14.47 | 100 % | buy file → |
The 1 most traded who will perform at Harry Styles msg concerts contracts on 2026-09-11 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 1 still open at the last print: 1 trades, $2.33 USD turnover. The busiest contract was KXPERFORMSTYLESMSG-26-PAU with $2.33 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXPERFORMSTYLESMSG-26-PAU | 0.220 | 0.220 | 0.220 | 0.220 | 0.220 | open | 1 | $2.33 | 0 % | buy file → |
The 2 most traded who will perform at Harry Styles msg concerts contracts on 2026-09-10 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 2 still open at the last print: 4 trades, $23.68 USD turnover. The busiest contract was KXPERFORMSTYLESMSG-26-ZAY with $15.84 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXPERFORMSTYLESMSG-26-ZAY | 0.120 | 0.160 | 0.120 | 0.160 | 0.160 | open | 1 | $15.84 | 100 % | buy file → |
| KXPERFORMSTYLESMSG-26-PAU | 0.240 | 0.240 | 0.220 | 0.220 | 0.225 | open | 3 | $7.84 | 0 % | buy file → |
The 1 most traded who will perform at Harry Styles msg concerts contracts on 2026-09-09 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 1 still open at the last print: 2 trades, $1.96 USD turnover. The busiest contract was KXPERFORMSTYLESMSG-26-STE with $1.96 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXPERFORMSTYLESMSG-26-STE | 0.170 | 0.170 | 0.170 | 0.170 | 0.170 | open | 2 | $1.96 | 100 % | buy file → |
The 1 most traded who will perform at Harry Styles msg concerts contracts on 2026-09-08 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 1 still open at the last print: 1 trades, $1.9 USD turnover. The busiest contract was KXPERFORMSTYLESMSG-26-ELT with $1.9 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXPERFORMSTYLESMSG-26-ELT | 0.220 | 0.220 | 0.220 | 0.220 | 0.220 | open | 1 | $1.9 | 100 % | buy file → |
The 3 most traded who will perform at Harry Styles msg concerts contracts on 2026-09-06 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 3 still open at the last print: 3 trades, $1.45 USD turnover. The busiest contract was KXPERFORMSTYLESMSG-26-LOU with $0.51 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXPERFORMSTYLESMSG-26-LOU | 0.130 | 0.130 | 0.130 | 0.130 | 0.130 | open | 1 | $0.51 | 0 % | buy file → |
| KXPERFORMSTYLESMSG-26-ZAY | 0.120 | 0.120 | 0.120 | 0.120 | 0.120 | open | 1 | $0.47 | 0 % | buy file → |
| KXPERFORMSTYLESMSG-26-NIA | 0.120 | 0.120 | 0.120 | 0.120 | 0.120 | open | 1 | $0.47 | 0 % | buy file → |
On average 1 who will perform at Harry Styles msg concerts contracts had at least one trade per UTC day over the last 30 captured days on Kalshi, with about 3.5K order-book level updates recorded per day. A day bundle contains every contract file of the series for that day.
Over the last 30 captured days, the turnover-weighted quoted bid-ask spread was 8.63 ¢ (contracts quote 0..1 = 100 ¢), the mean best-bid/best-ask notional was about $16.99 per side, 96 % 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.
KXPERFORMSTYLESMSG-26-ELT — $0.1 USD turnover over 1 trades on Kalshi. The 1 most traded contracts of the series did 1 trades and $0.1 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.