SimpleFunctions
PolymarketAug 31, 2026114 days left

Will the number of Democratic House members who retire in 2026 be 40 or more?

This contract is priced at 13¢ on Polymarket. Current book: 5¢ bid, 20¢ ask, 15¢ spread.

Implied probability

13¢
$0 volume
$654 liquidity
0% of event volume

Event outcomes

7

Family volume

$32K

Best sibling

<20 2¢

Ticker

0x2b44c7d1…b5a3

Market snapshot

40+ in market context.

This page tracks the Polymarket contract for Will the number of Democratic House members who retire in 2026 be 40 or more?. The displayed quote is 13¢ from the latest venue quote. In the How many Democratic House members not running in 2026? family, this outcome ranks #5 of 7 by current quote across 7 sibling outcomes. The indicator bundle was refreshed May 9, 2026, 5:08 AM UTC.

Outcome

40+

Family rank

#5 of 7

Venue

Polymarket

Current quote

13¢

Quote source

Latest venue quote

Timing

Listed until Aug 31, 2026

Reported volume

Family context

7 outcomes · How many Democratic House members not running in 2026?

Quote range

2¢-27¢

Family leader

24–27 27¢

Last updated

May 9, 2026, 5:08 AM UTC · 7m ago

Venue identifier: 0x2b44c7d1b68f099a34610b45f560cff2454a926db705d1755f486bb0f78db5a3. Family volume: $32K.

Price history

13¢ current

+5¢
25¢50¢75¢100¢
Apr 9, 2026May 8, 2026

Orderbook snapshot

5 / 20¢

Polymarket
15¢ spread
BidSize
5¢1.1K
5¢350
5¢13
0¢15K
0¢533
0¢95
AskSize
20¢111
20¢37
42¢25
42¢180
43¢25
45¢16
80¢24
80¢66

Contract terms

Resolution, venue, and identifiers.

Resolution rules

The 2026 U.S. general elections for Congress are scheduled to be held on November 3, 2026. This market will resolve according to the total number of Democratic members of the U.S. House of Representatives who are considered to be retiring or not seeking reelection in 2026. For the purposes of this market, a member may be considered not to seek reelection if: • They publicly announce they are retiring from Congress and will not run for reelection to their current seat • They choose to run for a different elected office in 2026 instead of running for reelection to their current seat • They do not seek their party’s nomination for reelection to their current seat, meaning they neither file for reelection nor participate in their party’s nominating process (such as a primary, convention, or caucus) Only members whose current term is scheduled to end with the 2026 regular election for the House may qualify for this market. This market will not resolve until after the relevant final 2026 candidate filing deadline has passed in all states, which is expected to occur in late August 2026. The resolution source for this market will be a consensus of credible reporting.

Venue

Polymarket

Closes

Aug 31, 2026

Identifier

0x2b44c7d1…b5a3

Indicators

Yield, cliff risk, volatility, and regime.

IY (Yes)

2146.7%

IY (No)

47.9%

Adj IY

2147%

CRI

7

RV

2217%

VR

6.07

Regime

neutral

Score

0.5

Full indicator table

2146.7%
47.9%
Adj IY
2147%
7
RV
2217%
VR
6.07
IAR
1.4/h
Overround
0.0%

Odds pages

Related prediction questions

Browse odds

Related readings

Matched from SimpleFunctions blog, opinions, technical guides, concepts, and learn pages.

Browse library
Blogpolitics

US Midterm Elections 2026 Prediction Markets: Trading the Battle for Congress

A deep‑dive guide for prediction market traders on the 2026 US midterm elections: House and Senate control odds, key races, Trump’s impact, economic and approval scenarios, polling accuracy, and data‑driven trading strategies.

Blogmarkets

Kalshi vs Polymarket: Which Prediction Market Should You Trade?

In-depth comparison of Kalshi and Polymarket for prediction market traders. Regulatory structure, liquidity, fees, API tooling, and cross-venue trading with SimpleFunctions.

Conceptmethodology

Maker / Taker Regime in Prediction Markets: How to Read the Orderbook State

Three regime states (maker-dominated, taker-dominated, neutral) and how to read which one a Kalshi or Polymarket contract is in. Strategy follows regime, not thesis.

Opinionanalysis

Liquidity Availability Is the Real Edge in Prediction Markets

Implied yield, cliff risk, and overround all describe what to trade. Liquidity Availability Score describes whether the orderbook can absorb the trade. Why LAS is the indicator that decides who actually books P&L.

Conceptmethodology

Resolution Risk Premium: Pricing the Rule, Not the Outcome

When the resolution rule is fuzzy, the price is the market's estimate of how the rule will be interpreted, not the outcome's probability. Three case studies and the discount math.

Opinionanalysis

Information Finance Has Arrived: A Material Map of Prediction Markets in Q2 2026

Combined Kalshi + Polymarket volume hit $66B in just four months of 2026 — already greater than the entire 2025 industry total. Bernstein projects $1T by 2030. Two venues hold 95% of US share. The distribution layer fragmented across nine retail surfaces. AI agents are 30% of Polymarket wallet activ

SimpleFunctions context

Index, screen, query, and monitor.

Open index