The median the market implied over time and its middle half (the band), read from every strike's prices on Kalshi.
Why it moved
Nov 4, 6 PM ETAt least 21: 57% → 4%
No headline about it in the hours around this move.
Oct 30, 10 PM ETAt least 21: 83% → 76%
No headline about it in the hours around this move.
The biggest swings over the chart's period, each with the headlines about the market's subject published in the hours before it. News and odds moving together is not proof one caused the other.
Every outcome
Outcome
Chance
Day
Bid
Ask
Pays
Contracts
At least 21
3%
1¢
5¢
$20.00
10.4K
At least 22
3%
1¢
4¢
$25.00
18.4K
At least 23
1%
1¢
$100.00
2.0K
At least 24
1%
1¢
$100.00
5.2K
At least 25
1%
2¢
$50.00
1.4K
At least 26
1%
2¢
$50.00
4.2K
At least 27
1%
2¢
$50.00
564
At least 28
1%
1¢
$100.00
458
"Pays" is what a $1 stake returns if that outcome happens, at the price shown (before any fees). Bid and ask are the best prices to sell and buy "Yes".
No matter what happens in the midterms, Canada-U.S. tensions are likely to remainCityNews Toronto · 10 days agoPosted October 31, 2026 6:00 am. DETROIT — Democrats are hoping Tuesday’s midterm elections will give them the power to rein in U.S. President Donald Trump — but Canadians hoping for an outcome that stabilizes the rocky bilateral…
The Worst Attack Ads of the Midterms—RankedNewsweek · 12 days agoOct 28, 2026 at 12:59 PM EDT Oct 28, 2026 at 01:00 PM EDT With the balance of Congress at stake and many races—particularly in the Senate—fiercely competitive, candidates have pulled out all the stops in their campaigns while their parties…
2026 Indiana Election Results270toWin.com · 9 days agoFind your elected officials 2026 House Battle for Control > Indiana Indiana has nine congressional districts, seven of which are held by Republicans. It has been this way since 2012. There hasn't been much competition here in recent…
Trump serves up fantasyland cope as brutal reality bites on his popularityAlternet.org · 11 days agoPresident Donald Trump offered a fantastical account of his popularity Thursday, claiming almost unanimous support from Republicans even as a series of national surveys showed a substantially less flattering picture. In a Truth Social post…
US to return to standard time Sunday as lawmakers rebuff Trump push@959thesportsnut · 10 days agoWASHINGTON, Oct 30 (Reuters) – President Donald Trump’s months-long push to prod lawmakers to end the twice yearly practice of changing the clocks — including posting the phone number of a US senator this month — has run out of time this…
Storm conditions threaten to upend turnout in battleground states: reportRaw Story · 12 days agoA storm system is shaping up to move through the central United States on Election Day, and it could influence turnout in some of the region’s competitive races, CNN Weather reported on Thursday. Meteorologist Chris Dolce says forecasters…
Pappas, Sununu Come Out Swinging in WMUR DebateNH Journal · 12 days agoDemocratic U.S. Rep. Chris Pappas and Republican John Sununu came out swinging in Wednesday night’s WMUR debate, their final face-off before Tuesday’s election, showing neither candidate is taking anything for granted. Pappas repeatedly…
Why Iowa is up for grabsNPR · 14 days agoWith midterms looming, President Trump campaigned in Iowa for a number of Republican candidates for tight House, Senate and governor seats. Iowa has been reliably red, but some longtime Republican and Independent voters say they’re turning…
Odds are traders' prices on Kalshi, Polymarket, ForecastEx and Crypto.com, not forecasts by 4Progressives. Prices read from the venues 5 min ago. Prices may be delayed. Money traded on Kalshi and ForecastEx is estimated from contracts. Not betting or investment advice.
Prediction-market prices are what traders pay for each outcome on Kalshi, Polymarket, ForecastEx and Crypto.com, read as the market's implied chance. They are not forecasts by 4Progressives, can move fast and can be wrong; they are read every few minutes and may be delayed. Money traded on Kalshi and ForecastEx is estimated from contracts at their price. News comes from the 4Progressives index; prices of stocks, rates and coins from 4Progressives Finance. Nothing here is betting, financial or investment advice. Terms of use. How to use Predictions