What is the fee on Kalshi for this market?

At the current typical price of 2¢, about 0¢ per contract (7% × price × (1 − price), rounded up, on orders that take liquidity). On a $50 trade that is about $3.45.

What win rate do I need to break even?

About 2% if you hold to settlement, against a market price of 2%. The gap is the fee.

Markets › Kalshi › Elections

120th Congress: Who will be elected Senate Majority Leader? on Kalshi

If Elissa Slotkin wins the U.S. Senate Majority Leader election for the 120th Congress, then the market resolves to Yes.

Settles on: relevant county clerk or board of elections, Attorney General of the United States, relevant city/municipal clerk, the Federal Election Commission, state board of elections or canvassing board.

Market says (typical open contract)

Median YES price across 7 open contracts, 10 Nov 2026 09:57 UTC.

Real-world odds

—

No independent base rate yet. Until we connect one (sportsbook consensus, forecasts, the score), the market's own price is the best public forecast, and the fee sits on top of it.

Luck needed meter

3% 😈

All but decided, says the market. The remaining cents are the price of the rare surprise, and the fee comes off them first.

The cover charge

Fee and break-even by purchase price
If you buy at	Fee per contract	On $50	Win rate to break even
1¢ (now)	0.1¢	$3.47	1.1%
30¢	1.5¢	$2.45	31.5%
50¢	1.8¢	$1.75	51.7%
70¢	1.5¢	$1.05	71.5%
90¢	0.6¢	$0.35	90.6%

Resting orders pay no fee on this series. Formula: 7% × contracts × price × (1 − price), rounded up, on orders that take liquidity. Break-even assumes you hold to settlement; trading out early pays the fee twice.

How long until your balance is $0 in this market? →

Open contracts right now

Open contracts in this series with price, implied probability, volume and close time
Contract	YES price	Implied	Fee at this price	Real-world odds	Luck needed	Volume	Closes
Who will win the U.S. Senate Majority Leader election for the 120th Congress? · Chuck Schumer	88¢	88%	0.7¢	—	23%	392,726	Jan 03, 15:00 UTC
Who will win the U.S. Senate Majority Leader election for the 120th Congress? · Chris Van Hollen	11¢	11%	0.7¢	—	21%	200,894	Jan 03, 15:00 UTC
Who will win the U.S. Senate Majority Leader election for the 120th Congress? · Elissa Slotkin	2¢	2%	0.1¢	—	3%	36,225	Jan 03, 15:00 UTC
Who will win the U.S. Senate Majority Leader election for the 120th Congress? · Brian Schatz	2¢	2%	0.1¢	—	3%	28,498	Jan 03, 15:00 UTC
Who will win the U.S. Senate Majority Leader election for the 120th Congress? · John Thune	0¢	0%	0.0¢	—	1%	3,318	Jan 03, 15:00 UTC
Who will win the U.S. Senate Majority Leader election for the 120th Congress? · Tom Cotton	0¢	0%	0.0¢	—	1%	1,056	Jan 03, 15:00 UTC
Who will win the U.S. Senate Majority Leader election for the 120th Congress? · John Barrasso	0¢	0%	0.0¢	—	1%	794	Jan 03, 15:00 UTC

Who actually wins this market

Whoever posts the resting orders and collects the spread without paying a fee.
The venue, on every fee.
Not, on average, the person clicking buy because the chart is going their way. That was us.

Still want to play? Read the deal first: what the account asks for, what the bonus really is, and whether we are paid. Vendors sell bots for markets like this one; see the bot benchmark before you pay for one.