What is the fee on Kalshi for this market?

At the current typical price of 50¢, about 2¢ per contract (7% × price × (1 − price), rounded up, on orders that take liquidity). On a $50 trade that is about $1.75.

What win rate do I need to break even?

About 52% if you hold to settlement, against a market price of 50%. The gap is the fee.

Markets › Kalshi › Financials

American Express KPI on Kalshi

If American Express Company reports above 159500000 cards-in-force (total) in Q1 2027, then the market resolves to Yes.

Settles on: Fiscal.ai.

Market says (typical open contract)

50%

Median YES price across 10 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

100% 😈

Mostly luck. The market itself expects the favorite to lose this often; the fee is the only certainty.

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¢	1.5¢	$2.45	31.5%
50¢ (now)	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
Will American Express Company report above 155 million cards-in-force (total) in Q1 2027? · Above 155 million	91¢	91%	0.6¢	—	18%	658	Aug 20, 04:00 UTC
Will American Express Company report above 159.5 million cards-in-force (total) in Q1 2027? · Above 159.5 million	51¢	51%	1.7¢	—	98%	625	Aug 20, 04:00 UTC
Will American Express Company report above 157 million cards-in-force (total) in Q1 2027? · Above 157 million	50¢	50%	1.8¢	—	100%	308	Aug 20, 04:00 UTC
Will American Express Company report above 156 million cards-in-force (total) in Q1 2027? · Above 156 million	50¢	50%	1.8¢	—	100%	26	Aug 20, 04:00 UTC
Will American Express Company report above 156.5 million cards-in-force (total) in Q1 2027? · Above 156.5 million	67¢	67%	1.5¢	—	66%	2	Aug 20, 04:00 UTC
Will American Express Company report above 159 million cards-in-force (total) in Q1 2027? · Above 159 million	50¢	50%	1.8¢	—	100%	0	Aug 20, 04:00 UTC
Will American Express Company report above 158.5 million cards-in-force (total) in Q1 2027? · Above 158.5 million	50¢	50%	1.8¢	—	100%	0	Aug 20, 04:00 UTC
Will American Express Company report above 158 million cards-in-force (total) in Q1 2027? · Above 158 million	50¢	50%	1.8¢	—	100%	0	Aug 20, 04:00 UTC
Will American Express Company report above 157.5 million cards-in-force (total) in Q1 2027? · Above 157.5 million	50¢	50%	1.8¢	—	100%	0	Aug 20, 04:00 UTC
Will American Express Company report above 155.5 million cards-in-force (total) in Q1 2027? · Above 155.5 million	50¢	50%	1.8¢	—	100%	0	Aug 20, 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.