The Prediction Markets

MD-08 House Election Margin of Victory

Closes
Nov 4, 2026, in 11 days
Traded
$19K
Venues
Polymarket, Kalshi
Prices updated
just now
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What the markets expect

Raskin, 50+ pts 93.4%

Next is Raskin, 53+ pts at 86.2%. The venues list this event, but none of their outcomes are matched yet, so prices are shown separately.

Odds by venue

Consensus blends each venue’s last price, weighted by how much has traded there. Best Yes price is the cheapest ask across venues, and the payout is what a winning $100 stake returns before fees. Open a row for each venue’s contract name, bid and ask, and how closely their rules match.

Prices come from our regular polls of each venue, the oldest 1 min ago. Ages are as of when this page was built.

  • Polymarket
  • Kalshi
Raskin, 50+ pts
93.4%
Kalshi 93.4%polled, 1 min agoBest Yes 99.4¢ on Kalshi, $100 pays $101 (1.01x)
Kalshi
Contract
Raskin, 50+ pts
Last price
93.4%
As of
Polled 1 min ago
Buy Yes
99.4¢
Sell Yes
91.9¢
$100 on Yes pays
$101 (1.01x)
Volume
$1K
Trade this on Kalshi
Raskin, 53+ pts
86.2%
Kalshi 86.2%polled, 1 min agoBest Yes 91.3¢ on Kalshi, $100 pays $110 (1.10x)
Kalshi
Contract
Raskin, 53+ pts
Last price
86.2%
As of
Polled 1 min ago
Buy Yes
91.3¢
Sell Yes
81¢
$100 on Yes pays
$110 (1.10x)
Trade this on Kalshi
Raskin, 56+ pts
75.5%
Kalshi 75.5%polled, 1 min agoBest Yes 81¢ on Kalshi, $100 pays $123 (1.23x)
Kalshi
Contract
Raskin, 56+ pts
Last price
75.5%
As of
Polled 1 min ago
Buy Yes
81¢
Sell Yes
70¢
$100 on Yes pays
$123 (1.23x)
Trade this on Kalshi
Raskin, 59+ pts
70%
Kalshi 70%polled, 1 min agoBest Yes 70¢ on Kalshi, $100 pays $143 (1.43x)
Kalshi
Contract
Raskin, 59+ pts
Last price
70%
As of
Polled 1 min ago
Buy Yes
70¢
Sell Yes
60¢
$100 on Yes pays
$143 (1.43x)
Volume
$240
Trade this on Kalshi
Raskin, 62+ pts
53.5%
Kalshi 53.5%polled, 1 min agoBest Yes 59¢ on Kalshi, $100 pays $169 (1.69x)
Kalshi
Contract
Raskin, 62+ pts
Last price
53.5%
As of
Polled 1 min ago
Buy Yes
59¢
Sell Yes
48¢
$100 on Yes pays
$169 (1.69x)
Trade this on Kalshi
Raskin, 65+ pts
42.5%
Kalshi 42.5%polled, 1 min agoBest Yes 48¢ on Kalshi, $100 pays $208 (2.08x)
Kalshi
Contract
Raskin, 65+ pts
Last price
42.5%
As of
Polled 1 min ago
Buy Yes
48¢
Sell Yes
37¢
$100 on Yes pays
$208 (2.08x)
Trade this on Kalshi
Democrat 60-65%
33%
Polymarket 33%polled, 44s agoBest Yes 35¢ on Polymarket, $100 pays $286 (2.86x)
Polymarket
Contract
Democrat 60-65%
Last price
33%
As of
Polled just now
Buy Yes
35¢
Sell Yes
31¢
$100 on Yes pays
$286 (2.86x)
Volume
$3K
Trade this on Polymarket
Raskin, 68+ pts
32%
Kalshi 32%polled, 1 min agoBest Yes 37¢ on Kalshi, $100 pays $270 (2.70x)
Kalshi
Contract
Raskin, 68+ pts
Last price
32%
As of
Polled 1 min ago
Buy Yes
37¢
Sell Yes
27¢
$100 on Yes pays
$270 (2.70x)
Trade this on Kalshi
Democrat 65-70%
23.5%
Polymarket 23.5%polled, 44s agoBest Yes 26¢ on Polymarket, $100 pays $385 (3.85x)
Polymarket
Contract
Democrat 65-70%
Last price
23.5%
As of
Polled just now
Buy Yes
26¢
Sell Yes
21¢
$100 on Yes pays
$385 (3.85x)
Volume
$4K
Trade this on Polymarket
Democrat 55-60%
17%
Polymarket 17%polled, 44s agoBest Yes 24¢ on Polymarket, $100 pays $417 (4.17x)
Polymarket
Contract
Democrat 55-60%
Last price
17%
As of
Polled just now
Buy Yes
24¢
Sell Yes
10¢
$100 on Yes pays
$417 (4.17x)
Volume
$3K
Trade this on Polymarket
Show 9 more outcomes
Raskin, 71+ pts
17%
Kalshi 17%polled, 1 min agoBest Yes 26¢ on Kalshi, $100 pays $385 (3.85x)
Kalshi
Contract
Raskin, 71+ pts
Last price
17%
As of
Polled 1 min ago
Buy Yes
26¢
Sell Yes
16¢
$100 on Yes pays
$385 (3.85x)
Volume
$141
Trade this on Kalshi
Democrat 40-50%
10.8%
Polymarket 10.8%polled, 44s agoBest Yes 19.5¢ on Polymarket, $100 pays $513 (5.13x)
Polymarket
Contract
Democrat 40-50%
Last price
10.8%
As of
Polled just now
Buy Yes
19.5¢
Sell Yes
2¢
$100 on Yes pays
$513 (5.13x)
Volume
$2K
Trade this on Polymarket
Raskin, 74+ pts
6.4%
Kalshi 6.4%polled, 1 min agoBest Yes 15¢ on Kalshi, $100 pays $667 (6.67x)
Kalshi
Contract
Raskin, 74+ pts
Last price
6.4%
As of
Polled 1 min ago
Buy Yes
15¢
Sell Yes
4.9¢
$100 on Yes pays
$667 (6.67x)
Volume
$7
Trade this on Kalshi
Democrat 70-75%
5.3%
Polymarket 5.3%polled, 44s agoBest Yes 9.7¢ on Polymarket, $100 pays $1,031 (10.3x)
Polymarket
Contract
Democrat 70-75%
Last price
5.3%
As of
Polled just now
Buy Yes
9.7¢
Sell Yes
0.9¢
$100 on Yes pays
$1,031 (10.3x)
Volume
$721
Trade this on Polymarket
Democrat 0-40%
4.1%
Polymarket 4.1%polled, 44s agoBest Yes 4.8¢ on Polymarket, $100 pays $2,083 (20.8x)
Polymarket
Contract
Democrat 0-40%
Last price
4.1%
As of
Polled just now
Buy Yes
4.8¢
Sell Yes
3.3¢
$100 on Yes pays
$2,083 (20.8x)
Volume
$2K
Trade this on Polymarket
Democrat 50-55%
4.1%
Polymarket 4.1%polled, 44s agoBest Yes 4.1¢ on Polymarket, $100 pays $2,439 (24.4x)
Polymarket
Contract
Democrat 50-55%
Last price
4.1%
As of
Polled just now
Buy Yes
4.1¢
Sell Yes
4¢
$100 on Yes pays
$2,439 (24.4x)
Volume
$800
Trade this on Polymarket
Democrat 75-80%
3.5%
Polymarket 3.5%polled, 44s agoBest Yes 5.5¢ on Polymarket, $100 pays $1,818 (18.2x)
Polymarket
Contract
Democrat 75-80%
Last price
3.5%
As of
Polled just now
Buy Yes
5.5¢
Sell Yes
1.4¢
$100 on Yes pays
$1,818 (18.2x)
Volume
$944
Trade this on Polymarket
Democrat 80%+
3%
Polymarket 3%polled, 44s agoBest Yes 5.1¢ on Polymarket, $100 pays $1,961 (19.6x)
Polymarket
Contract
Democrat 80%+
Last price
3%
As of
Polled just now
Buy Yes
5.1¢
Sell Yes
0.9¢
$100 on Yes pays
$1,961 (19.6x)
Volume
$643
Trade this on Polymarket
Republican Wins
0.2%
Polymarket 0.2%polled, 44s agoBest Yes 0.2¢ on Polymarket, $100 pays $50,000 (500x)
Polymarket
Contract
Republican Wins
Last price
0.2%
As of
Polled just now
Buy Yes
0.2¢
Sell Yes
0.1¢
$100 on Yes pays
$50,000 (500x)
Volume
$530
Trade this on Polymarket

Who resolves this market

Polymarket
Polymarket resolves via:
UMA optimistic oracle
Kalshi
Kalshi resolves via:
Kalshi (CFTC-regulated exchange), source: Maryland State Board of Elections

How the odds have moved

The top 3 outcomes on both venues, with the consensus between them. Hover for exact values.

  • Raskin, 50+ pts
  • Raskin, 53+ pts
  • Raskin, 56+ pts

Order books

Each venue’s resting orders for the selected outcome’s Yes contract, side by side. Top of book streams live; depth refreshes every 15 seconds.

Polymarket

Polymarket doesn’t list Raskin, 50+ pts for this event.

Top of book

Connecting
Best bid
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Spread
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Best ask
—

Waiting for the first live quote…

Depth · top 8 levels

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Recent trades

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What your stake buys

Enter a stake to see where it buys the most after fees, using each venue’s live order book.

$
Buy

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Buys at the asks resting now (taker orders), cheapest after fees first, from order-book snapshots up to 15 seconds old. Fees: Kalshi 0.07 × price × (1 − price) per share, rounded up to the cent; Polymarket 0.04 × price × (1 − price) per share (politics rate). Fee calculator. Estimates only, not advice.

About this market

Live prediction market odds for "MD-08 House Election Margin of Victory". Raskin, 50+ pts leads at 93.4%. Next is Raskin, 53+ pts at 86.2%. $19K has traded across 19 outcomes on Polymarket and Kalshi. The market is expected to resolve by Nov 4, 2026.

The 2026 MD-08 House election is currently expected to be held on November 3, 2026. This market will resolve according to the margin of victory between the top two candidates in the specified election. The "margin of victory" is defined as the absolute difference between the percentages of valid votes received by the first-place and second-place candidates. Percentages of the valid votes received by each candidate will be determined by dividing the total number of valid votes each of the top two candidates receives by the sum of all valid votes cast in the election. For purposes of this market, candidates nominated by the Democratic & Republican Parties will represent the options for "Democrat" and "Republican," respectively. Independent candidates will not represent options for either party. The candidates may be named in the contract for the convenience of traders. In the event that any named candidate is replaced as the nominee of their respective party prior to election day, the name in the contract will be updated and the market will resolve based on the replacement nominee of the party. If the reported value falls exactly between two brackets, then this market will resolve to the higher margin bracket. If two or more candidates tie for the most valid votes in this election, and the tie is between two candidates listed, this market will resolve to the lowest margin bracket for the candidate whose ballot-listed last name comes first in alphabetical order. If the tie is between a listed candidate and an unlisted candidate, this market will resolve to the lowest margin bracket for the listed candidate. If the tie is between two or more unlisted candidates, this market will resolve to "Other." If the listed candidate is represented in this market group as "Republican" or "Democrat" their ballot-listed last name will still be used for tiebreaking. This market will resolve based on the official vote count once the count has been made official. If the election results are not known definitively by June 30, 2027, 11:59 PM ET, this market will resolve to "Other". If a recount is initiated before the vote total has been made official, the market will remain open until the recount is completed and the vote is made official. The primary resolution source for this market will be the official results of the 2026 MD-08 House election as published by the state electoral authority responsible for certifying the results of the election; however, an overwhelming consensus of credible reporting may also be used.

Questions

What does the consensus price mean?

It is the price of a Yes contract that pays $1 if the outcome happens. A 14¢ price means traders put the chance near 14%. Where two venues list the same outcome, we blend their last prices, weighting the venue with more trading volume more heavily (neither counts for less than a quarter). When only one outcome can win, each venue’s prices add up to a little over 100% (its margin); the fair chance removes that margin so the outcomes add up to exactly 100%.

How is the payout worked out?

A Yes contract pays $1 if it wins, so at the best ask a $100 stake buys 100 ÷ ask contracts. At 18¢ that is about 555 contracts, paying $556 (5.56x) if Yes happens. Venue fees and price slippage on larger orders are not included.

Why do the venues show different prices?

Each venue has its own traders, fees and order book. Contracts can also settle on slightly different terms, which is why each row lists how closely the rules match.

Is a price gap an arbitrage?

Only when you can buy Yes on one venue below what someone pays for Yes on the other, after fees, and both contracts settle the same way. We show the executable bid and ask so you can check.

How fresh are these prices?

Venue prices refresh every few minutes, and the order book and live quotes stream continuously. Each venue’s card shows when we last observed it.

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