What is the fee on Polymarket US for this market?

At the current typical price of 3¢, about 0¢ per contract (9.5% × price × (1 − price) per share on orders that take liquidity, the rate for accounts under $10,000 of 30-day volume since 6 November 2026; 6.95% in a new account's first week). On a $50 trade that is about $4.60.

What win rate do I need to break even?

About 3% if you hold to settlement, against a market price of 3%. The gap is the fee.

Markets › Polymarket US › Politics

2028 Nevada Democratic Presidential Primary Winner on Polymarket US

This market will settle to Yes if Jon Ossoff receives the most valid votes of any candidate in the Nevada Democratic primary, caucus, or other official process by which the Nevada public directs the voting of delegates for the selection of the 2028 Democratic presidential nominee. Outcome sourced from the Nevada Democratic Party. If the relevant delegate selection process is a caucus or other multi-round process, the relevant vote count will be the final round vote count that determines the apportionment of statewide delegates. If multiple candidates tie for the most votes in the specified electoral contest, Yes contract holders for each tied candidate receive $1.00 divided by the number o

Market says (typical open contract)

Median YES price across 20 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

6% 😈

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
3¢ (now)	0.3¢	$4.61	3.3%
30¢	2.0¢	$3.32	32.0%
50¢	2.4¢	$2.38	52.4%
70¢	2.0¢	$1.43	72.0%
90¢	0.9¢	$0.47	90.9%

Resting (maker) orders pay nothing; orders that take liquidity pay the fee. Formula: 9.5% × price × (1 − price) per share on orders that take liquidity (accounts under $10,000 of 30-day volume; 6.95% in a new account's first week and above $250,000). 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	Closes
2028 Nevada Democratic Presidential Primary Winner	20¢	20%	1.5¢	—	41%	Feb 16, 04:00 UTC
2028 Nevada Democratic Presidential Primary Winner	3¢	3%	0.3¢	—	6%	Feb 16, 04:00 UTC
2028 Nevada Democratic Presidential Primary Winner	3¢	3%	0.3¢	—	6%	Feb 16, 04:00 UTC
2028 Nevada Democratic Presidential Primary Winner	3¢	3%	0.3¢	—	6%	Feb 16, 04:00 UTC
2028 Nevada Democratic Presidential Primary Winner	3¢	3%	0.3¢	—	6%	Feb 16, 04:00 UTC
2028 Nevada Democratic Presidential Primary Winner	12¢	12%	1.0¢	—	24%	Feb 16, 04:00 UTC
2028 Nevada Democratic Presidential Primary Winner	3¢	3%	0.3¢	—	6%	Feb 16, 04:00 UTC
2028 Nevada Democratic Presidential Primary Winner	3¢	3%	0.3¢	—	6%	Feb 16, 04:00 UTC
2028 Nevada Democratic Presidential Primary Winner	3¢	3%	0.3¢	—	6%	Feb 16, 04:00 UTC
2028 Nevada Democratic Presidential Primary Winner	3¢	3%	0.3¢	—	6%	Feb 16, 04:00 UTC
2028 Nevada Democratic Presidential Primary Winner	3¢	3%	0.3¢	—	6%	Feb 16, 04:00 UTC
2028 Nevada Democratic Presidential Primary Winner	3¢	3%	0.3¢	—	6%	Feb 16, 04:00 UTC
2028 Nevada Democratic Presidential Primary Winner	3¢	3%	0.3¢	—	6%	Feb 16, 04:00 UTC
2028 Nevada Democratic Presidential Primary Winner	0¢	0%	0.0¢	—	1%	Feb 16, 04:00 UTC
2028 Nevada Democratic Presidential Primary Winner	3¢	3%	0.3¢	—	6%	Feb 16, 04:00 UTC
2028 Nevada Democratic Presidential Primary Winner	3¢	3%	0.3¢	—	6%	Feb 16, 04:00 UTC
2028 Nevada Democratic Presidential Primary Winner	3¢	3%	0.3¢	—	6%	Feb 16, 04:00 UTC
2028 Nevada Democratic Presidential Primary Winner	3¢	3%	0.3¢	—	6%	Feb 16, 04:00 UTC
2028 Nevada Democratic Presidential Primary Winner	3¢	3%	0.3¢	—	6%	Feb 16, 04:00 UTC
2028 Nevada Democratic Presidential Primary Winner	3¢	3%	0.3¢	—	6%	Feb 16, 04:00 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.