What is the fee on Polymarket US for this market?

At the current typical price of 66¢, about 2¢ 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 $1.61.

What win rate do I need to break even?

About 68% if you hold to settlement, against a market price of 66%. The gap is the fee.

Markets › Polymarket US › Sports

Will the total in Siena vs. Dayton be more than 152.5 on Polymarket US

This market will settle to Yes if Siena and Dayton combine for over 152.5 points in the Siena vs Dayton men's college basketball game scheduled for November 10, 2026 at 7:00PM ET (as of the listing of the event's first instrument). Overtime is included if played. If the game is delayed, postponed, suspended or otherwise rescheduled to a date and time not within two days of the originally scheduled date and time, the market will settle to the last fair market price. Outcome sourced from the relevant governing body.

Market says (typical open contract)

66%

Median YES price across 35 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

68% 😈

Half luck. The favorite is clear, the fee is not small, and the payout on the favorite is thin.

The cover charge

Fee and break-even by purchase price
If you buy at	Fee per contract	On $50	Win rate to break even
30¢	2.0¢	$3.32	32.0%
50¢	2.4¢	$2.38	52.4%
66¢ (now)	2.1¢	$1.61	68.1%
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
Will the total in Siena vs. Dayton be more than 152.5?	68¢	68%	2.1¢	—	64%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 154.5?	62¢	62%	2.2¢	—	76%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 150.5?	72¢	72%	1.9¢	—	56%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 156.5?	59¢	59%	2.3¢	—	82%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 148.5?	77¢	77%	1.7¢	—	46%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 158.5?	52¢	52%	2.4¢	—	96%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 146.5?	80¢	80%	1.5¢	—	40%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 160.5?	47¢	47%	2.4¢	—	94%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 144.5?	84¢	84%	1.3¢	—	32%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 162.5?	44¢	44%	2.3¢	—	88%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 142.5?	87¢	87%	1.1¢	—	26%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 164.5?	39¢	39%	2.3¢	—	78%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 140.5?	90¢	90%	0.9¢	—	20%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 166.5?	35¢	35%	2.2¢	—	70%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 138.5?	93¢	93%	0.6¢	—	14%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 168.5?	32¢	32%	2.1¢	—	64%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 136.5?	95¢	95%	0.5¢	—	10%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 171.5?	27¢	27%	1.9¢	—	54%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 133.5?	97¢	97%	0.3¢	—	6%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 174.5?	22¢	22%	1.6¢	—	44%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 130.5?	99¢	99%	0.1¢	—	2%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 177.5?	17¢	17%	1.3¢	—	34%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 127.5?	99¢	99%	0.1¢	—	2%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 180.5?	14¢	14%	1.1¢	—	28%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 124.5?	99¢	99%	0.1¢	—	2%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 183.5?	11¢	11%	0.9¢	—	22%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 121.5?	8¢	8%	0.7¢	—	16%	Nov 25, 00:00 UTC
Will Siena score more than 69.5 points in Siena vs. Dayton?	73¢	73%	1.9¢	—	54%	Nov 25, 00:00 UTC
Will Siena score more than 71.5 points in Siena vs. Dayton?	65¢	65%	2.2¢	—	70%	Nov 25, 00:00 UTC
Will Siena score more than 67.5 points in Siena vs. Dayton?	81¢	81%	1.5¢	—	38%	Nov 25, 00:00 UTC
Will Dayton score more than 83.5 points in Siena vs. Dayton?	71¢	71%	2.0¢	—	58%	Nov 25, 00:00 UTC
Will Dayton score more than 85.5 points in Siena vs. Dayton?	60¢	60%	2.3¢	—	80%	Nov 25, 00:00 UTC
Will Dayton score more than 81.5 points in Siena vs. Dayton?	79¢	79%	1.6¢	—	42%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 153.5?	66¢	66%	2.1¢	—	68%	Nov 25, 00:00 UTC
Will the total in Siena vs. Dayton be more than 157.5?	55¢	55%	2.4¢	—	90%	Nov 25, 00:00 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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