Kalshi When will OPENAI Announce IPO? Data
Every Kalshi “When will OPENAI Announce IPO?” contract of the day — every trade print and the complete Level-2 book, captured co-located with nanosecond venue and receive timestamps. 203 trading days as day bundles, €1 per day, bought as a guest with instant download.
When will OPENAI Announce IPO? on Kalshi — activity
Trades and USD turnover summed over every contract of the series across 30 captured days to 2026-09-22, 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.
One purchase, the whole series for a day
A series-day bundle contains every When will OPENAI Announce IPO? contract that was listed on Kalshi on that UTC day — traded or not — 9 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 – present — 203 trading days, 75.2 MB compressed in total. A day typically holds 12 contract files (up to 15 on the busiest day, 2.94 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.
When will OPENAI Announce IPO? — development since capture
1,160 trades and $16.7K of USD turnover over 45 captured days since 2026-08-09 — record day 2026-08-11 with $3.0K, biggest single contract KXIPOOPENAI-27FEB01 (2026-08-11, $1.6K).
| Month | Days | Trades | Turnover (USD) | Avg / day | Contracts traded | L2 updates | vs previous month |
|---|---|---|---|---|---|---|---|
| Sep 2026 (month to date) | 22 | 390 | $3.5K | $160.22 | 99 | 66.3K | — |
| Aug 2026 | 23 | 770 | $13.2K | $572.74 | 131 | 621.6K | — |
Kalshi When will OPENAI Announce IPO? — trades and USD turnover summed per calendar month (UTC) over every contract, from our own daily statistics of the recorded tick data. Days = captured UTC days; a partial month shows no month-over-month change. Contracts traded and L2 (order-book) updates exist for days captured with the extended statistics.
When will OPENAI Announce IPO? — activity by weekday
Thursdays carry the most turnover, about $336.1 per day.
| Weekday (UTC) | Avg turnover / day | USD | Avg trades | Days |
|---|---|---|---|---|
| Monday | $178.46 | 27 | 5 | |
| Tuesday | $40.24 | 8.8 | 5 | |
| Wednesday | $193.69 | 25.25 | 4 | |
| Thursday | $336.1 | 20 | 4 | |
| Friday | $138.47 | 16.25 | 4 | |
| Saturday | $86.32 | 15.5 | 4 | |
| Sunday | $95.77 | 16.5 | 4 |
Kalshi When will OPENAI Announce IPO? — average USD turnover and trades per weekday over the captured days of the last 30, from our own daily statistics; weekdays without a captured day show —.
When will OPENAI Announce IPO? — 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 | Notes | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-22 | 9 | 77.3 KB | 1 | 2 | $4.83 | 100 % | 5.04 ¢ | $73.01 | 1.8K | Buy day → | |
| 2026-09-21 | 9 | 101 KB | 6 | 14 | $271.21 | 21 % | 5.63 ¢ | $60.42 | 2.3K | Buy day → | |
| 2026-09-20 | 9 | 210 KB | 3 | 17 | $241.36 | 68 % | 24.3 ¢ | $66.56 | 6.2K | Buy day → | |
| 2026-09-19 | 9 | 121 KB | 4 | 9 | $77.04 | 100 % | 12.8 ¢ | $53.04 | 2.4K | Buy day → | |
| 2026-09-18 | 9 | 109 KB | 3 | 3 | $58.5 | 100 % | 10.0 ¢ | $123.66 | 1.6K | Buy day → | |
| 2026-09-17 | 9 | 85.5 KB | 3 | 14 | $65.05 | 67 % | 3.12 ¢ | $145.5 | 1.4K | Buy day → | |
| 2026-09-16 | 9 | 92.0 KB | 7 | 41 | $471.74 | 21 % | 4.85 ¢ | $108.42 | 1.8K | Buy day → | |
| 2026-09-15 | 9 | 102 KB | 6 | 13 | $128.79 | 15 % | 5.00 ¢ | $90.72 | 2.1K | Buy day → | |
| 2026-09-14 | 9 | 105 KB | 7 | 73 | $375.89 | 67 % | 2.65 ¢ | $77.49 | 2.2K | Buy day → | |
| 2026-09-13 | 9 | 143 KB | 8 | 38 | $119.27 | 25 % | 8.72 ¢ | $57.28 | 3.1K | Buy day → | |
| 2026-09-12 | 9 | 143 KB | 8 | 32 | $64.71 | 6 % | 6.63 ¢ | $85.42 | 1.9K | Buy day → | |
| 2026-09-11 | 9 | 256 KB | 5 | 16 | $70.43 | 38 % | 4.94 ¢ | $13.65 | 6.5K | Buy day → | |
| 2026-09-10 | 9 | 112 KB | 6 | 32 | $370.33 | 3 % | 2.90 ¢ | $11.5 | 2.8K | Buy day → | |
| 2026-09-09 | 9 | 73.3 KB | 4 | 20 | $76.32 | 95 % | 2.17 ¢ | $43.88 | 1.5K | Buy day → | |
| 2026-09-08 | 9 | 58.7 KB | 1 | 2 | $0.93 | 17 % | 4.83 ¢ | $81.42 | 1.1K | Buy day → | |
| 2026-09-07 | 9 | 69.2 KB | 2 | 3 | $66.83 | 0 % | 6.58 ¢ | $105.41 | 1.5K | Buy day → | |
| 2026-09-06 | 9 | 66.6 KB | 2 | 6 | $6.95 | 100 % | 4.05 ¢ | $131.15 | 1.6K | Buy day → | |
| 2026-09-05 | 9 | 188 KB | 2 | 3 | $49.88 | 100 % | 5.75 ¢ | $88.79 | 6.2K | Buy day → | |
| 2026-09-04 | 9 | 51.6 KB | 3 | 8 | $91.62 | 87 % | 7.09 ¢ | $317.85 | 1.1K | Buy day → | |
| 2026-09-03 | 9 | 329 KB | 6 | 13 | $728.84 | 51 % | 17.4 ¢ | $185.53 | 10.5K | Buy day → | |
| 2026-09-02 | 9 | 105 KB | 6 | 17 | $136.4 | 48 % | 3.49 ¢ | $22.87 | 2.6K | Buy day → | |
| 2026-09-01 | 10 | 148 KB | 6 | 14 | $47.96 | 91 % | 2.68 ¢ | $22.4 | 4.1K | Buy day → | |
| 2026-08-31 | 10 | 158 KB | 6 | 8 | $26.96 | 40 % | 3.42 ¢ | $14.23 | 4.5K | Buy day → | |
| 2026-08-30 | 10 | 138 KB | 4 | 5 | $15.48 | 65 % | 1.76 ¢ | $23.53 | 4.0K | Buy day → | |
| 2026-08-29 | 10 | 179 KB | 7 | 18 | $153.66 | 95 % | 4.78 ¢ | $38.49 | 5.1K | Buy day → | |
| 2026-08-28 | 10 | 640 KB | 7 | 38 | $333.31 | 5 % | 9.98 ¢ | $22.32 | 20.6K | Buy day → | |
| 2026-08-27 | 10 | 330 KB | 7 | 21 | $180.18 | 61 % | 12.8 ¢ | $19.82 | 7.6K | Buy day → | |
| 2026-08-26 | 10 | 272 KB | 5 | 23 | $90.28 | 78 % | 4.45 ¢ | $15.11 | 6.4K | Buy day → | |
| 2026-08-25 | 10 | 206 KB | 4 | 13 | $18.69 | 16 % | 6.49 ¢ | $32.12 | 6.1K | Buy day → | |
| 2026-08-24 | 10 | 419 KB | 5 | 37 | $151.43 | 46 % | 5.86 ¢ | $20.71 | 14.8K | 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 —.
Most traded When will OPENAI Announce IPO? 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 When will OPENAI Announce IPO? contracts on 2026-09-22 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 1 still open at the last print: 2 trades, $4.83 USD turnover. The busiest contract was KXIPOOPENAI-27JUN01 with $4.83 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXIPOOPENAI-27JUN01 | 0.290 | 0.500 | 0.290 | 0.500 | 0.500 | open | 2 | $4.83 | 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.
2026-09-21 — 6 contracts, 14 trades, $271.21 turnover
The 6 most traded When will OPENAI Announce IPO? contracts on 2026-09-21 — 0 closed Yes (≥ 0.97), 1 closed No (≤ 0.03), 5 still open at the last print: 14 trades, $271.21 USD turnover. The busiest contract was KXIPOOPENAI-27JUN01 with $190.32 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXIPOOPENAI-27JUN01 | 0.610 | 0.610 | 0.290 | 0.290 | 0.495 | open | 5 | $190.32 | 1 % | buy file → |
| KXIPOOPENAI-27MAY01 | 0.490 | 0.530 | 0.470 | 0.470 | 0.528 | open | 2 | $49.82 | 97 % | buy file → |
| KXIPOOPENAI-27APR01 | 0.330 | 0.330 | 0.330 | 0.330 | 0.330 | open | 2 | $15.36 | 0 % | buy file → |
| KXIPOOPENAI-27MAR01 | 0.390 | 0.390 | 0.270 | 0.270 | 0.271 | open | 2 | $8.67 | 0 % | buy file → |
| KXIPOOPENAI-27JAN01 | 0.050 | 0.050 | 0.030 | 0.030 | 0.030 | No | 2 | $6.53 | 100 % | buy file → |
| KXIPOOPENAI-27FEB01 | 0.060 | 0.060 | 0.060 | 0.060 | 0.060 | open | 1 | $0.51 | 0 % | buy file → |
2026-09-20 — 3 contracts, 17 trades, $241.36 turnover
The 3 most traded When will OPENAI Announce IPO? contracts on 2026-09-20 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 3 still open at the last print: 17 trades, $241.36 USD turnover. The busiest contract was KXIPOOPENAI-27MAY01 with $196.61 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXIPOOPENAI-27MAY01 | 0.490 | 0.700 | 0.270 | 0.490 | 0.449 | open | 9 | $196.61 | 61 % | buy file → |
| KXIPOOPENAI-27JUN01 | 0.590 | 0.610 | 0.590 | 0.610 | 0.601 | open | 6 | $44.14 | 100 % | buy file → |
| KXIPOOPENAI-27JAN01 | 0.050 | 0.050 | 0.040 | 0.050 | 0.046 | open | 2 | $0.61 | 100 % | buy file → |
2026-09-19 — 4 contracts, 9 trades, $77.04 turnover
The 4 most traded When will OPENAI Announce IPO? contracts on 2026-09-19 — 0 closed Yes (≥ 0.97), 1 closed No (≤ 0.03), 3 still open at the last print: 9 trades, $77.04 USD turnover. The busiest contract was KXIPOOPENAI-27JUN01 with $48.72 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXIPOOPENAI-27JUN01 | 0.540 | 0.590 | 0.540 | 0.590 | 0.567 | open | 5 | $48.72 | 100 % | buy file → |
| KXIPOOPENAI-27MAR01 | 0.350 | 0.390 | 0.350 | 0.390 | 0.379 | open | 2 | $9.58 | 100 % | buy file → |
| KXIPOOPENAI-27JAN01 | 0.050 | 0.050 | 0.050 | 0.050 | 0.050 | open | 1 | $9.38 | 100 % | buy file → |
| KXIPOOPENAI-26NOV01 | 0.010 | 0.010 | 0.010 | 0.010 | 0.010 | No | 1 | $9.36 | 100 % | buy file → |
2026-09-18 — 3 contracts, 3 trades, $58.5 turnover
The 3 most traded When will OPENAI Announce IPO? contracts on 2026-09-18 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 3 still open at the last print: 3 trades, $58.5 USD turnover. The busiest contract was KXIPOOPENAI-27MAY01 with $56.33 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXIPOOPENAI-27MAY01 | 0.490 | 0.490 | 0.490 | 0.490 | 0.490 | open | 1 | $56.33 | 100 % | buy file → |
| KXIPOOPENAI-27JUN01 | 0.540 | 0.540 | 0.540 | 0.540 | 0.540 | open | 1 | $1.62 | 100 % | buy file → |
| KXIPOOPENAI-27JAN01 | 0.030 | 0.050 | 0.030 | 0.050 | 0.050 | open | 1 | $0.55 | 100 % | buy file → |
2026-09-17 — 3 contracts, 14 trades, $65.05 turnover
The 3 most traded When will OPENAI Announce IPO? contracts on 2026-09-17 — 0 closed Yes (≥ 0.97), 1 closed No (≤ 0.03), 2 still open at the last print: 14 trades, $65.05 USD turnover. The busiest contract was KXIPOOPENAI-27JAN01 with $54.18 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXIPOOPENAI-27JAN01 | 0.060 | 0.060 | 0.030 | 0.030 | 0.046 | No | 6 | $54.18 | 72 % | buy file → |
| KXIPOOPENAI-27MAY01 | 0.410 | 0.420 | 0.410 | 0.410 | 0.417 | open | 5 | $6.64 | 72 % | buy file → |
| KXIPOOPENAI-27MAR01 | 0.280 | 0.280 | 0.240 | 0.240 | 0.244 | open | 3 | $4.23 | 0 % | buy file → |
2026-09-16 — 7 contracts, 41 trades, $471.74 turnover
The 7 most traded When will OPENAI Announce IPO? contracts on 2026-09-16 — 0 closed Yes (≥ 0.97), 1 closed No (≤ 0.03), 6 still open at the last print: 41 trades, $471.74 USD turnover. The busiest contract was KXIPOOPENAI-27JUN01 with $316.91 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXIPOOPENAI-27JUN01 | 0.570 | 0.570 | 0.280 | 0.280 | 0.522 | open | 7 | $316.91 | 0 % | buy file → |
| KXIPOOPENAI-27JAN01 | 0.030 | 0.060 | 0.010 | 0.060 | 0.048 | open | 25 | $80.4 | 95 % | buy file → |
| KXIPOOPENAI-26DEC01 | 0.040 | 0.040 | 0.020 | 0.020 | 0.020 | No | 4 | $33.17 | 0 % | buy file → |
| KXIPOOPENAI-27FEB01 | 0.130 | 0.130 | 0.120 | 0.120 | 0.120 | open | 1 | $23.55 | 100 % | buy file → |
| KXIPOOPENAI-27APR01 | 0.230 | 0.340 | 0.230 | 0.340 | 0.340 | open | 1 | $10.64 | 0 % | buy file → |
| KXIPOOPENAI-27MAR01 | 0.300 | 0.300 | 0.280 | 0.280 | 0.280 | open | 1 | $3.82 | 0 % | buy file → |
| KXIPOOPENAI-27MAY01 | 0.370 | 0.430 | 0.370 | 0.410 | 0.410 | open | 2 | $3.25 | 0 % | buy file → |
How a When will OPENAI Announce IPO? contract trades
On Kalshi, a When will OPENAI Announce IPO? contract trades until its event settles, is listed roughly 195 days before it opens, and quotes in 1 ¢ price steps (0..1). Measured on the 1 contracts captured on 2026-09-22.
Try a When will OPENAI Announce IPO? 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.
KXIPOOPENAI-27JUN01 minute by minute — 2026-09-16
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.
KXIPOOPENAI-27JUN01 traded in 1 of the day’s minutes (14:48–14:48 UTC): 7 trades, $316.91 turnover, opening at 0.570, ranging 0.280–0.570 and closing at 0.280.
| Minute (UTC) | Open | High | Low | Close | Trades | Turnover | Spread | Top-1 bid / ask |
|---|---|---|---|---|---|---|---|---|
| 14:48 | 0.570 | 0.570 | 0.280 | 0.280 | 7 | $316.91 | 12.8 ¢ | $28.77 / $7.04 |
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.
Why buy Kalshi When will OPENAI Announce IPO? data here
Four things every page on this site is built on — and the reason the numbers above exist at all.
We record everything
The complete public feed of each venue as it was published: every Level-2 snapshot and update at the venue's full book depth, every trade with its aggressor side, every quote, funding, mark-price and liquidation event — for every instrument the venue lists, every UTC day since we added the venue. Nothing sampled, no top-N cut, no on-demand capture.
Institutional grade
Captured co-located at the venue with the exchange timestamp and our receive timestamp in integer nanoseconds, an event-id chain that makes any gap visible, and one normalized schema across 35+ venues — the same capture our own high-frequency trading engine and enterprise feeds run on.
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Kalshi When will OPENAI Announce IPO? data — FAQ
What Kalshi When will OPENAI Announce IPO? data can I download?
Tick-by-tick trades and Level-2 order-book depth for every contract of the When will OPENAI Announce IPO? series on Kalshi (9 contract files on the latest day). One bundle = one UTC day of the whole series.
What is the Kalshi series ticker for When will OPENAI Announce IPO??
KXIPOOPENAI — 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 KXIPOOPENAI-* contract listed that UTC day.
How far back does the When will OPENAI Announce IPO? data go?
Coverage runs March 2026 – present — 203 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 When will OPENAI Announce IPO? 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 When will OPENAI Announce IPO? historical data cost?
€1 per series-day bundle — every contract of the series for that day — no subscription, no minimum order; buy as a guest in the Data Shop and download immediately. Credit packs lower the effective price and never expire.
Do I need an account or a sales call?
No. Pick the When will OPENAI Announce IPO? series-days in the Data Shop, pay by card as a guest and download immediately — no subscription, no minimum order, no KYC, no enterprise contract, no sales call. Coding agents buy the same bundles through the MCP server.
How is the Kalshi When will OPENAI Announce IPO? data captured?
Co-located at the venue, message by message: every Level-2 update and every trade print carries the exchange timestamp and our receive timestamp in integer nanoseconds, an event-id chain makes any gap visible, and one normalized schema across 35+ venues means a parser written for Binance reads these files unchanged. It is the same capture our own high-frequency trading engine runs on — nothing sampled, no top-N cut.
How many When will OPENAI Announce IPO? contracts trade per day on Kalshi?
On average 5 When will OPENAI Announce IPO? contracts had at least one trade per UTC day over the last 30 captured days on Kalshi, with about 4.5K order-book level updates recorded per day. A day bundle contains every contract file of the series for that day.
How liquid are Kalshi When will OPENAI Announce IPO? contracts?
Over the last 30 captured days, the turnover-weighted quoted bid-ask spread was 8.62 ¢ (contracts quote 0..1 = 100 ¢), the mean best-bid/best-ask notional was about $82.37 per side, 44 % 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 When will OPENAI Announce IPO? contract on 2026-09-22?
KXIPOOPENAI-27JUN01 — $4.83 USD turnover over 2 trades on Kalshi. The 1 most traded contracts of the series did 2 trades and $4.83 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.
What was the busiest When will OPENAI Announce IPO? trading day on Kalshi?
2026-08-11, with $3.0K of USD turnover over 89 trades across every When will OPENAI Announce IPO? contract of the day; the busiest full month was Aug 2026 at $13.2K. Since our statistics began on 2026-08-09 the series has recorded 1,160 trades and $16.7K over 45 captured days; the single biggest contract was KXIPOOPENAI-27FEB01 on 2026-08-11 with $1.6K. Any of these days is a downloadable bundle.