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Polymarket · Politics · annual

Polymarket 2026 House Election Margins of Vic

Every Polymarket “2026 House Election Margins of Victory — Democratic candidates” contract of the day — every trade print and the complete Level-2 book, captured co-located with nanosecond venue and receive timestamps. 71 trading days as day bundles, €1 per day, bought as a guest with instant download.

Trading days
71
Coverage
August 2026 – present
Archive size
39.3 GB
Price per day
€1
Activity & identifier

2026 House Election Margins of Victory — Democratic candidates on Polymarket — activity

Trades and USD turnover summed over every contract of the series across 30 captured days to 2026-10-13, 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.

Slug prefix
will-the-democratic-party-candidate-win-the-2026-
Avg trades / day
2,144
Avg turnover / day
$15.1K
Captured days
30
Trades (30d)
64,331
Turnover (30d)
$454.4K
Contracts traded / day
609
Buy share
48 %
Avg spread
4.77 ¢
Top-1 depth
$43.18
L2 updates / day
28.6M
30d vs prior 30d
+431.8 %
Since 2026-08-09
88.9K trades · $544.4K
Record day
$39.6K · 2026-10-10
Files on latest day
1,937
What's in a bundle

One purchase, the whole series for a day

A series-day bundle contains every 2026 House Election Margins of Victory — Democratic candidates contract that was listed on Polymarket on that UTC day — traded or not — 1,937 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 August 2026 – present — 71 trading days, 39.3 GB compressed in total. A day typically holds 1,772 contract files (up to 1,937 on the busiest day, 1.23 GB). 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

2026 House Election Margins of Victory — Democratic candidates — development since capture

88,855 trades and $544.4K of USD turnover over 66 captured days since 2026-08-09 — record day 2026-10-10 with $39.6K, biggest single contract will-the-democratic-party-candidate-win-the-2026-minnes_d3dc1501 (2026-10-13, $3.4K).

MonthDaysTradesTurnover (USD)Avg / dayContracts tradedL2 updatesvs previous month
Oct 2026 (month to date)1325,574$200.1K$15.4K7,110407.5M—
Sep 20263053,805$322.4K$10.7K15,769777.4M+1370.7 %
Aug 2026239,476$21.9K$953.074,181268.0M—

Polymarket 2026 House Election Margins of Victory — Democratic candidates — 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

2026 House Election Margins of Victory — Democratic candidates — activity by weekday

Sundays carry the most turnover, about $18.5K per day.

Weekday (UTC)Avg turnover / dayUSDAvg tradesDays
Monday$15.2K2.1K5
Tuesday$15.7K2.2K5
Wednesday$15.3K2.0K4
Thursday$11.2K2.1K4
Friday$11.8K1.9K4
Saturday$18.1K2.2K4
Sunday$18.5K2.6K4

Polymarket 2026 House Election Margins of Victory — Democratic candidates — 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

2026 House Election Margins of Victory — Democratic candidates — 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
2026-10-131,9371018 MB6032,456$23.0K59 %4.91 ¢$66.4237.8MBuy day →
2026-10-121,937880 MB6012,677$23.9K48 %4.62 ¢$48.1933.0MBuy day →
2026-10-111,9371.05 GB7653,301$30.5K55 %5.05 ¢$46.5740.4MBuy day →
2026-10-101,9371.23 GB7583,763$39.6K47 %5.61 ¢$51.0346.3MBuy day →
2026-10-091,937890 MB5311,657$11.4K48 %4.82 ¢$48.5932.7MBuy day →
2026-10-081,937764 MB5621,695$10.5K54 %4.49 ¢$50.6628.4MBuy day →
2026-10-071,937745 MB4541,569$11.2K51 %4.57 ¢$47.5127.4MBuy day →
2026-10-061,937761 MB4651,640$9.0K51 %4.53 ¢$46.5628.1MBuy day →
2026-10-051,937755 MB5221,645$9.7K60 %4.89 ¢$40.628.0MBuy day →
2026-10-041,937696 MB5211,384$9.9K60 %3.75 ¢$43.7225.6MBuy day →
2026-10-031,937703 MB3841,181$6.2K46 %3.79 ¢$52.2626.0MBuy day →
2026-10-021,937703 MB403988$6.1K48 %4.36 ¢$34.2525.7MBuy day →
2026-10-011,937786 MB5411,618$9.1K44 %4.67 ¢$32.5228.2MBuy day →
2026-09-301,937828 MB5661,659$12.1K42 %4.80 ¢$33.6127.0MBuy day →
2026-09-291,937538 MB397978$10.5K54 %3.85 ¢$56.3512.6MBuy day →
2026-09-281,937460 MB378965$8.1K47 %4.00 ¢$32.9415.8MBuy day →
2026-09-271,937556 MB5291,492$9.4K42 %4.85 ¢$28.2819.9MBuy day →
2026-09-261,937633 MB7012,127$16.6K50 %4.54 ¢$51.8522.9MBuy day →
2026-09-251,937730 MB6802,439$18.2K55 %3.99 ¢$62.4526.3MBuy day →
2026-09-241,937771 MB8953,097$16.2K41 %4.61 ¢$29.928.8MBuy day →
2026-09-231,937787 MB7563,239$26.4K45 %4.56 ¢$28.2529.3MBuy day →
2026-09-221,937815 MB7823,655$26.2K51 %4.88 ¢$46.4930.4MBuy day →
2026-09-211,937850 MB8344,203$30.1K43 %4.61 ¢$39.6932.0MBuy day →
2026-09-201,937738 MB9164,383$24.2K43 %4.99 ¢$28.527.6MBuy day →
2026-09-191,937677 MB5311,727$10.1K33 %5.77 ¢$31.925.5MBuy day →
2026-09-181,937669 MB1,1092,439$11.4K38 %4.23 ¢$37.7824.9MBuy day →
2026-09-171,937910 MB7491,848$9.0K46 %4.54 ¢$37.1634.6MBuy day →
2026-09-161,937858 MB4261,574$11.7K44 %5.34 ¢$41.1432.5MBuy day →
2026-09-151,937751 MB5312,036$9.8K50 %5.68 ¢$23.7928.4MBuy day →
2026-09-141,937826 MB378896$4.2K41 %5.37 ¢$34.2831.6MBuy 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 2026 House Election Margins of Victory — Democratic candidates 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 2026 House Election Margins of Victory — Democratic candidates contracts on 2026-10-13 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 10 still open at the last print: 189 trades, $6.8K USD turnover. The busiest contract was will-the-democratic-party-candidate-win-the-2026-minnesota-attorney-general-election with $3.4K turnover.

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.

2026-10-12 — 10 contracts, 231 trades, $3.9K turnover

The 10 most traded 2026 House Election Margins of Victory — Democratic candidates contracts on 2026-10-12 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 10 still open at the last print: 231 trades, $3.9K USD turnover. The busiest contract was will-the-democratic-party-candidate-win-the-2026-ny-14-house-election-by-50-55 with $567.41 turnover.

2026-10-11 — 10 contracts, 213 trades, $3.4K turnover

The 10 most traded 2026 House Election Margins of Victory — Democratic candidates contracts on 2026-10-11 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 10 still open at the last print: 213 trades, $3.4K USD turnover. The busiest contract was will-the-democratic-party-candidate-win-the-2026-oh-11-house-election-by-65-70 with $438.06 turnover.

2026-10-10 — 10 contracts, 287 trades, $5.7K turnover

The 10 most traded 2026 House Election Margins of Victory — Democratic candidates contracts on 2026-10-10 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 10 still open at the last print: 287 trades, $5.7K USD turnover. The busiest contract was will-the-democratic-party-candidate-win-the-2026-new-york-attorney-general-election with $1.7K turnover.

2026-10-09 — 10 contracts, 123 trades, $2.6K turnover

The 10 most traded 2026 House Election Margins of Victory — Democratic candidates contracts on 2026-10-09 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 10 still open at the last print: 123 trades, $2.6K USD turnover. The busiest contract was will-the-democratic-party-candidate-win-the-2026-arizona-attorney-general-election with $573.27 turnover.

2026-10-08 — 10 contracts, 134 trades, $2.8K turnover

The 10 most traded 2026 House Election Margins of Victory — Democratic candidates contracts on 2026-10-08 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 10 still open at the last print: 134 trades, $2.8K USD turnover. The busiest contract was will-the-democratic-party-candidate-win-the-2026-mi-11-house-election-by-30-35 with $472.37 turnover.

2026-10-07 — 10 contracts, 194 trades, $3.7K turnover

The 10 most traded 2026 House Election Margins of Victory — Democratic candidates contracts on 2026-10-07 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 10 still open at the last print: 194 trades, $3.7K USD turnover. The busiest contract was will-the-democratic-party-candidate-win-the-2026-or-06-house-election-by-20-25 with $932.42 turnover.

Contract anatomy

How a 2026 House Election Margins of Victory — Democratic candidates contract trades

Tick size
0.01
Contracts measured
10
Quoted in
pUSD

On Polymarket, a 2026 House Election Margins of Victory — Democratic candidates contract trades until its event settles, and quotes in 1 ¢ price steps (0..1). Measured on the 10 contracts captured on 2026-10-13.

Free sample

Try a 2026 House Election Margins of Victory — Democratic candidates 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.

will-the-democratic-party-candidate-win-the-2026-or-06-house-election-by-20-252026-10-07 (UTC) · 811 KB · 41 trades · $932.42 turnover · 0.220 → 0.300Full 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

will-the-democratic-party-candidate-win-the-2026-or-06-house-election-by-20-25 minute by minute — 2026-10-07

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.

will-the-democratic-party-candidate-win-the-2026-or-06-house-election-by-20-25 traded in 20 of the day’s minutes (10:44–22:35 UTC): 41 trades, $932.42 turnover, opening at 0.220, ranging 0.220–0.490 and closing at 0.300.

0.00.51.010:44 UTC22:35 UTC
Minute (UTC)OpenHighLowCloseTradesTurnoverSpreadTop-1 bid / ask
10:440.2200.4900.2200.49011$385.6119.3 ¢$36.81 / $39.62
10:450.4900.3800.3800.3801$20.1614.9 ¢$23.79 / $27.14
10:480.3800.3700.3700.3701$12.3211.5 ¢$13.37 / $24.4
11:160.3700.3400.3000.3004$104.36.14 ¢$51.94 / $29.98
11:450.3000.3400.3400.3403$82.222.00 ¢$56.19 / $91.04
11:460.3400.3400.3400.3401$6.811.70 ¢$17.53 / $31.92
11:510.3400.3500.3500.3501$7.011.00 ¢$22.87 / $28.55
13:140.3500.3600.3500.3602$35.212.10 ¢$72.6 / $54.09
13:170.3600.3700.3700.3701$7.411.57 ¢$21.43 / $39.24
13:380.3700.3400.2800.3005$217.862.52 ¢$33.27 / $39.93
13:390.3000.3200.3200.3201$1.611.09 ¢$11.81 / $12.47
14:380.3200.3100.3100.3101$17.371.00 ¢$29.39 / $24.65
14:390.3100.3100.3100.3101$4.971.00 ¢$8.77 / $18.74
14:510.3100.3100.3100.3101$0.831.00 ¢$14.57 / $31.05
16:380.3100.3100.3100.3101$6.211.00 ¢$18.35 / $28.81
16:390.3100.3100.3100.3101$6.211.53 ¢$36.12 / $21.12
17:100.3100.3000.3000.3001$0.521.54 ¢$52.33 / $18.25
17:320.3000.3200.3100.3102$3.171.22 ¢$25.43 / $12.61
17:380.3100.3000.3000.3001$6.011.00 ¢$31.57 / $6.21
22:350.3000.3000.3000.3001$6.611.00 ¢$2.92 / $12.41

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 Polymarket 2026 House Election Margins of Victory — Democratic candidates 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.

Agents: /llms.txt · MCP server /mcp · every page as markdown via Accept: text/markdown

FAQ

Polymarket 2026 House Election Margins of Victory — Democratic candidates data — FAQ

What Polymarket 2026 House Election Margins of Victory — Democratic candidates data can I download?

Tick-by-tick trades and Level-2 order-book depth for every contract of the 2026 House Election Margins of Victory — Democratic candidates series on Polymarket (1,937 contract files on the latest day). One bundle = one UTC day of the whole series.

How far back does the 2026 House Election Margins of Victory — Democratic candidates data go?

Coverage runs August 2026 – present — 71 trading days in total.

What format are the Polymarket 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 Polymarket 2026 House Election Margins of Victory — Democratic candidates 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. Polymarket 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 Polymarket 2026 House Election Margins of Victory — Democratic candidates 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 2026 House Election Margins of Victory — Democratic candidates 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 Polymarket 2026 House Election Margins of Victory — Democratic candidates 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 2026 House Election Margins of Victory — Democratic candidates contracts trade per day on Polymarket?

On average 609 2026 House Election Margins of Victory — Democratic candidates contracts had at least one trade per UTC day over the last 30 captured days on Polymarket, with about 28.6M order-book level updates recorded per day. A day bundle contains every contract file of the series for that day.

How liquid are Polymarket 2026 House Election Margins of Victory — Democratic candidates contracts?

Over the last 30 captured days, the turnover-weighted quoted bid-ask spread was 4.77 ¢ (contracts quote 0..1 = 100 ¢), the mean best-bid/best-ask notional was about $43.18 per side, 48 % 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 2026 House Election Margins of Victory — Democratic candidates contract on 2026-10-13?

will-the-democratic-party-candidate-win-the-2026-minnesota-attorney-general-election — $3.4K USD turnover over 21 trades on Polymarket. The 10 most traded contracts of the series did 189 trades and $6.8K 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 2026 House Election Margins of Victory — Democratic candidates trading day on Polymarket?

2026-10-10, with $39.6K of USD turnover over 3,763 trades across every 2026 House Election Margins of Victory — Democratic candidates contract of the day; the busiest full month was Sep 2026 at $322.4K. Since our statistics began on 2026-08-09 the series has recorded 88,855 trades and $544.4K over 66 captured days; the single biggest contract was will-the-democratic-party-candidate-win-the-2026-minnes_d3dc1501 on 2026-10-13 with $3.4K. Any of these days is a downloadable bundle.

Topics

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