What is the fee on Kalshi for this market?

At the current typical price of 1¢, about 0¢ per contract (7% × price × (1 − price), rounded up, on orders that take liquidity). On a $50 trade that is about $3.47.

What win rate do I need to break even?

About 1% if you hold to settlement, against a market price of 1%. The gap is the fee.

Markets › Kalshi › Sports

UFC Welterweight Title on Kalshi

If Carlos Prates is the UFC Welterweight Title Holder on Dec 31, 2026 at 12:00 PM ET, then the market resolves to Yes.

Settles on: MMA Fighting, Fox Sports, ESPN, the Governing League.

Market says (typical open contract)

Median YES price across 11 open contracts, 10 Nov 2026 04:28 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

2% 😈

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 be the Welterweight Title Holder on Dec 31, 2026? · Islam Makhachev	96¢	96%	0.2¢	—	7%	138,043	Dec 31, 17:00 UTC
Who will be the Welterweight Title Holder on Dec 31, 2026? · Ian Machado Garry	2¢	2%	0.1¢	—	3%	129,472	Dec 31, 17:00 UTC
Who will be the Welterweight Title Holder on Dec 31, 2026? · Carlos Prates	2¢	2%	0.1¢	—	4%	93,760	Dec 31, 17:00 UTC
Who will be the Welterweight Title Holder on Dec 31, 2026? · Michael Morales	1¢	1%	0.1¢	—	2%	40,896	Dec 31, 17:00 UTC
Who will be the Welterweight Title Holder on Dec 31, 2026? · Ilia Topuria	1¢	1%	0.1¢	—	2%	28,723	Dec 31, 17:00 UTC
Who will be the Welterweight Title Holder on Dec 31, 2026? · Belal Muhammad	2¢	2%	0.1¢	—	3%	18,890	Dec 31, 17:00 UTC
Who will be the Welterweight Title Holder on Dec 31, 2026? · Jack Della Maddalena	0¢	0%	0.0¢	—	1%	14,141	Dec 31, 17:00 UTC
Who will be the Welterweight Title Holder on Dec 31, 2026? · Shavkat Rakhmonov	0¢	0%	0.0¢	—	1%	8,585	Dec 31, 17:00 UTC
Who will be the Welterweight Title Holder on Dec 31, 2026? · Kamaru Usman	0¢	0%	0.0¢	—	1%	8,138	Dec 31, 17:00 UTC
Who will be the Welterweight Title Holder on Dec 31, 2026? · Sean Brady	0¢	0%	0.0¢	—	1%	4,814	Dec 31, 17:00 UTC
Who will be the Welterweight Title Holder on Dec 31, 2026? · Leon Edwards	0¢	0%	0.0¢	—	1%	3,498	Dec 31, 17:00 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.

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