Low-Latency Trading Solutions
CART
Kalshi · Politics · event · KXHOUSEPOPVOTEMARGIN

Kalshi National House popular vote margin? Da

Every Kalshi “National House popular vote margin?” 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.

Trading days
203
Coverage
March 2026 – present
Archive size
89.4 MB
Price per day
€1
Activity & identifier

National House popular vote margin? 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.

Series ticker
KXHOUSEPOPVOTEMARGIN
Avg trades / day
65
Avg turnover / day
$1.7K
Captured days
30
Trades (30d)
1,941
Turnover (30d)
$52.2K
Contracts traded / day
8
Buy share
68 %
Avg spread
0.82 ¢
Top-1 depth
$1.5K
L2 updates / day
13.2K
30d vs prior 30d
−25.4 %
Since 2026-08-09
3.0K trades · $87.2K
Record day
$9.1K · 2026-08-18
Files on latest day
10
What's in a bundle

One purchase, the whole series for a day

A series-day bundle contains every National House popular vote margin? contract that was listed on Kalshi on that UTC day — traded or not — 10 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, 89.4 MB compressed in total. A day typically holds 10 contract files (up to 10 on the busiest day, 8.50 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.

Month by month

National House popular vote margin? — development since capture

3,002 trades and $87.2K of USD turnover over 45 captured days since 2026-08-09 — record day 2026-08-18 with $9.1K, biggest single contract KXHOUSEPOPVOTEMARGIN-27NOV03-B9 (2026-08-23, $5.5K).

MonthDaysTradesTurnover (USD)Avg / dayContracts tradedL2 updatesvs previous month
Sep 2026 (month to date)221,320$36.1K$1.6K189231.2K
Aug 2026231,682$51.1K$2.2K1911.1M

Kalshi National House popular vote margin? — 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 it trades

National House popular vote margin? — activity by weekday

Mondays carry the most turnover, about $2.8K per day.

Weekday (UTC)Avg turnover / dayUSDAvg tradesDays
Monday$2.8K95.45
Tuesday$2.3K76.25
Wednesday$2.7K77.754
Thursday$735.22574
Friday$857.77444
Saturday$1.6K45.254
Sunday$784.4846.754

Kalshi National House popular vote margin? — 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 —.

Daily statistics

National House popular vote margin? — 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 dayFilesSizeTradedTradesTurnoverBuy shareAvg spreadTop-1 depthL2 updatesNotes
2026-09-2210369 KB1082$1.1K90 %0.69 ¢$505.0610.2KBuy day →
2026-09-2110447 KB1080$1.4K68 %0.75 ¢$828.1113.0KBuy day →
2026-09-2010790 KB995$1.3K34 %0.83 ¢$1.1K24.9KBuy day →
2026-09-1910433 KB9125$5.7K99 %1.07 ¢$2.3K10.6KBuy day →
2026-09-1810586 KB973$1.0K71 %0.65 ¢$467.511.4KBuy day →
2026-09-17101.62 MB866$370.8387 %0.72 ¢$115.0643.9KBuy day →
2026-09-1610600 KB745$655.15100 %0.86 ¢$485.0416.7KBuy day →
2026-09-1510295 KB950$3.7K32 %0.78 ¢$768.068.1KBuy day →
2026-09-1410222 KB959$1.9K93 %0.67 ¢$907.035.4KBuy day →
2026-09-1310162 KB845$789.6295 %0.93 ¢$2.1K3.3KBuy day →
2026-09-1210274 KB916$72.8198 %0.86 ¢$1.4K4.2KBuy day →
2026-09-1110491 KB967$2.0K43 %0.97 ¢$1.3K10.0KBuy day →
2026-09-1010220 KB881$611.2489 %1.20 ¢$1.4K4.7KBuy day →
2026-09-0910306 KB1056$311.7382 %0.64 ¢$1.2K8.1KBuy day →
2026-09-0810383 KB719$629.6299 %0.30 ¢$90.8611.6KBuy day →
2026-09-0710230 KB842$507.6686 %0.60 ¢$625.465.9KBuy day →
2026-09-0610192 KB930$446.7198 %0.28 ¢$208.584.5KBuy day →
2026-09-0510213 KB513$109.6231 %0.82 ¢$1.3K5.3KBuy day →
2026-09-0410174 KB724$143.6467 %1.03 ¢$1.4K3.9KBuy day →
2026-09-0310313 KB1066$1.7K82 %0.91 ¢$2.8K7.6KBuy day →
2026-09-0210293 KB984$6.2K62 %0.91 ¢$2.4K7.3KBuy day →
2026-09-0110368 KB10102$5.3K45 %0.45 ¢$940.6710.7KBuy day →
2026-08-3110231 KB956$5.6K56 %0.89 ¢$853.46.2KBuy day →
2026-08-3010132 KB517$560.988 %0.24 ¢$994.12.7KBuy day →
2026-08-2910161 KB827$576.9721 %0.88 ¢$6143.5KBuy day →
2026-08-28102.87 MB512$292.3496 %0.83 ¢$655.8797.3KBuy day →
2026-08-2710351 KB515$238.3827 %0.87 ¢$2.9K5.6KBuy day →
2026-08-2610753 KB10126$3.8K57 %0.75 ¢$1.2K20.9KBuy day →
2026-08-2510573 KB10128$647.563 %0.66 ¢$1.7K18.3KBuy day →
2026-08-2410391 KB10240$4.5K93 %1.03 ¢$3.5K11.0KBuy 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 —.

Contracts

Most traded National House popular vote margin? 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 10 most traded National House popular vote margin? contracts on 2026-09-22 — 0 closed Yes (≥ 0.97), 1 closed No (≤ 0.03), 9 still open at the last print: 82 trades, $1.1K USD turnover. The busiest contract was KXHOUSEPOPVOTEMARGIN-27NOV03-B5 with $318.79 turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy share
KXHOUSEPOPVOTEMARGIN-27NOV03-B50.0840.0910.0830.0910.088open6$318.79100 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B90.2500.2600.2500.2500.250open6$249.7100 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B130.1200.1200.1200.1200.120open16$158.93100 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B500.0600.0600.0530.0590.053open16$146.3134 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B150.0350.0420.0350.0420.041open11$136.21100 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B110.2500.2500.2200.2400.238open5$55.23100 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B30.0370.0370.0360.0370.037open5$34.3454 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B580.0130.0260.0130.0260.023No10$14.7100 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B70.1700.1700.1600.1700.169open4$3.3986 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B10.0420.0420.0390.0410.039open3$1100 %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.

2026-09-2110 contracts, 80 trades, $1.4K turnover

The 10 most traded National House popular vote margin? contracts on 2026-09-21 — 0 closed Yes (≥ 0.97), 1 closed No (≤ 0.03), 9 still open at the last print: 80 trades, $1.4K USD turnover. The busiest contract was KXHOUSEPOPVOTEMARGIN-27NOV03-B13 with $358.79 turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy share
KXHOUSEPOPVOTEMARGIN-27NOV03-B130.0980.1200.0980.1200.103open9$358.79100 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B10.0200.0420.0200.0420.033open16$263.52100 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B500.0690.0690.0520.0600.054open20$242.541 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B30.0370.0370.0360.0370.036open4$205.2512 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B110.2200.2500.2100.2500.228open13$183.13100 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B90.2500.2500.2400.2500.249open6$105.7293 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B50.0850.0850.0820.0840.084open5$25.68100 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B70.1800.1800.1700.1700.172open4$20.2819 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B150.0330.0370.0330.0350.036open2$0.1553 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B580.0110.0130.0110.0130.013No1$0.140 %buy file →
2026-09-209 contracts, 95 trades, $1.3K turnover

The 9 most traded National House popular vote margin? contracts on 2026-09-20 — 0 closed Yes (≥ 0.97), 1 closed No (≤ 0.03), 8 still open at the last print: 95 trades, $1.3K USD turnover. The busiest contract was KXHOUSEPOPVOTEMARGIN-27NOV03-B7 with $760.73 turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy share
KXHOUSEPOPVOTEMARGIN-27NOV03-B70.2000.2000.1700.1800.189open11$760.732 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B500.0700.0700.0640.0690.068open9$185.82100 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B90.2400.2500.2400.2500.245open10$102.3854 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B130.0990.1200.0980.0980.111open13$91.3687 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B30.0340.0370.0340.0370.037open9$65.1494 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B50.0910.0910.0790.0850.088open11$51.449 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B110.2200.2400.2100.2200.229open11$38.5880 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B150.0410.0470.0330.0330.039open13$25.8794 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B580.0360.0360.0110.0110.013No8$19.3716 %buy file →
2026-09-199 contracts, 125 trades, $5.7K turnover

The 9 most traded National House popular vote margin? contracts on 2026-09-19 — 0 closed Yes (≥ 0.97), 1 closed No (≤ 0.03), 8 still open at the last print: 125 trades, $5.7K USD turnover. The busiest contract was KXHOUSEPOPVOTEMARGIN-27NOV03-B11 with $2.2K turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy share
KXHOUSEPOPVOTEMARGIN-27NOV03-B110.2300.2300.2100.2200.220open4$2.2K99 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B90.2400.2500.2400.2400.240open22$1.7K99 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B70.2100.2100.2000.2000.200open28$1.5K97 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B500.0700.0700.0670.0700.070open8$100.28100 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B580.0260.0360.0260.0360.031open18$46.8100 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B150.0400.0410.0400.0410.041open2$41.04100 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B50.0910.0910.0910.0910.091open11$26.87100 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B10.0130.0240.0120.0200.019No19$24.1495 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B30.0340.0340.0320.0340.034open13$3.18100 %buy file →
2026-09-189 contracts, 73 trades, $1.0K turnover

The 9 most traded National House popular vote margin? contracts on 2026-09-18 — 0 closed Yes (≥ 0.97), 2 closed No (≤ 0.03), 7 still open at the last print: 73 trades, $1.0K USD turnover. The busiest contract was KXHOUSEPOPVOTEMARGIN-27NOV03-B50 with $399.78 turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy share
KXHOUSEPOPVOTEMARGIN-27NOV03-B500.0770.0780.0680.0700.071open17$399.7866 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B110.2000.2200.2000.2200.210open13$249.7895 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B30.0460.0460.0330.0340.040open11$185.3430 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B130.1000.1000.0960.0990.096open8$128100 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B580.0280.0290.0200.0270.028No8$18.73100 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B90.2500.2500.2400.2400.249open3$16.1294 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B50.0910.0910.0910.0910.091open1$14.110 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B10.0390.0390.0280.0280.029No6$8.4272 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B150.0380.0400.0330.0400.037open6$5.2686 %buy file →
2026-09-178 contracts, 66 trades, $370.83 turnover

The 8 most traded National House popular vote margin? contracts on 2026-09-17 — 0 closed Yes (≥ 0.97), 1 closed No (≤ 0.03), 7 still open at the last print: 66 trades, $370.83 USD turnover. The busiest contract was KXHOUSEPOPVOTEMARGIN-27NOV03-B50 with $173.08 turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy share
KXHOUSEPOPVOTEMARGIN-27NOV03-B500.0810.0810.0690.0690.077open17$173.0876 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B130.1000.1000.0990.1000.100open6$109.36100 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B90.2500.2500.2400.2400.248open5$34.3485 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B10.0390.0390.0390.0390.039open3$14.06100 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B580.0070.0290.0070.0290.027No13$11.86100 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B50.1100.1100.0990.1100.100open19$9.4100 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B30.0460.0460.0440.0450.045open2$9.37100 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B150.0380.0380.0380.0380.038open1$9.36100 %buy file →
2026-09-167 contracts, 45 trades, $655.15 turnover

The 7 most traded National House popular vote margin? contracts on 2026-09-16 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 7 still open at the last print: 45 trades, $655.15 USD turnover. The busiest contract was KXHOUSEPOPVOTEMARGIN-27NOV03-B11 with $202.76 turnover.

ContractOpenHighLowCloseVWAPImplied outcomeTradesTurnoverBuy share
KXHOUSEPOPVOTEMARGIN-27NOV03-B110.2000.2000.1900.2000.200open6$202.7699 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B500.0820.0820.0790.0810.080open10$154.83100 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B130.0980.1000.0920.1000.099open12$104.05100 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B50.0940.1100.0940.1100.109open4$51.4100 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B10.0440.0440.0380.0390.039open6$47.79100 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B70.2300.2300.2300.2300.230open2$47.45100 %buy file →
KXHOUSEPOPVOTEMARGIN-27NOV03-B30.0430.0460.0430.0460.045open5$46.87100 %buy file →
Contract anatomy

How a National House popular vote margin? contract trades

Listed ahead
5.5 days
Tick size
0.001
Contracts measured
10
Quoted in
USD

On Kalshi, a National House popular vote margin? contract trades until its event settles, is listed roughly 5.5 days before it opens, and quotes in 0.1 ¢ price steps (0..1). Measured on the 10 contracts captured on 2026-09-22.

Free sample

Try a National House popular vote margin? 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.

KXHOUSEPOPVOTEMARGIN-27NOV03-B52026-09-15 (UTC) · 29.6 KB · 5 trades · $2.2K turnover · 0.100 → 0.094Full 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

KXHOUSEPOPVOTEMARGIN-27NOV03-B5 minute by minute — 2026-09-15

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.

KXHOUSEPOPVOTEMARGIN-27NOV03-B5 traded in 4 of the day’s minutes (13:0321:21 UTC): 5 trades, $2.2K turnover, opening at 0.100, ranging 0.0940.100 and closing at 0.094.

0.00.51.013:03 UTC21:21 UTC
Minute (UTC)OpenHighLowCloseTradesTurnoverSpreadTop-1 bid / ask
13:030.1000.1000.1000.1001$2.2K1.45 ¢$1.1K / $371.1
16:330.1000.0940.0940.0941$1.130.30 ¢$16.38 / $50.05
17:110.0940.0940.0940.0942$49.680.37 ¢$307.5 / $34.07
21:210.0940.0940.0940.0941$0.10.30 ¢$890.26 / $0.1

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 CryptoStruct

Why buy Kalshi National House popular vote margin? 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.

€1 per instrument-day

Any instrument-day is €1, series-day bundles start at €1 — no subscription, no minimum order, no tiers to unlock. Credit packs lower the effective price and never expire, and every venue has free full-day samples to test against first.

Self-service for everyone

Pick the days in the Data Shop, pay by card as a guest and download immediately — no sales call, no enterprise contract, no KYC. Coding agents buy the same files through the MCP server, and the free Agent Skill teaches them the format.

FAQ

Kalshi National House popular vote margin? data — FAQ

What Kalshi National House popular vote margin? data can I download?

Tick-by-tick trades and Level-2 order-book depth for every contract of the National House popular vote margin? series on Kalshi (10 contract files on the latest day). One bundle = one UTC day of the whole series.

What is the Kalshi series ticker for National House popular vote margin??

KXHOUSEPOPVOTEMARGIN — 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 KXHOUSEPOPVOTEMARGIN-* contract listed that UTC day.

How far back does the National House popular vote margin? 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 National House popular vote margin? 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 National House popular vote margin? 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 National House popular vote margin? 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 National House popular vote margin? 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 National House popular vote margin? contracts trade per day on Kalshi?

On average 8 National House popular vote margin? contracts had at least one trade per UTC day over the last 30 captured days on Kalshi, with about 13.2K order-book level updates recorded per day. A day bundle contains every contract file of the series for that day.

How liquid are Kalshi National House popular vote margin? contracts?

Over the last 30 captured days, the turnover-weighted quoted bid-ask spread was 0.82 ¢ (contracts quote 0..1 = 100 ¢), the mean best-bid/best-ask notional was about $1.5K per side, 68 % 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 National House popular vote margin? contract on 2026-09-22?

KXHOUSEPOPVOTEMARGIN-27NOV03-B5 — $318.79 USD turnover over 6 trades on Kalshi. The 10 most traded contracts of the series did 82 trades and $1.1K 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 National House popular vote margin? trading day on Kalshi?

2026-08-18, with $9.1K of USD turnover over 77 trades across every National House popular vote margin? contract of the day; the busiest full month was Aug 2026 at $51.1K. Since our statistics began on 2026-08-09 the series has recorded 3,002 trades and $87.2K over 45 captured days; the single biggest contract was KXHOUSEPOPVOTEMARGIN-27NOV03-B9 on 2026-08-23 with $5.5K. Any of these days is a downloadable bundle.

Topics

Topic hubs featuring this series