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US Test scores in Math on Kalshi
If US average test scores in Math for eighth graders experienced Significant increase in 2026, then the market resolves to Yes.
Settles on: Nation's Report Card.
Market says (typical open contract)
32%
Median YES price across 3 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
63% 😈
Half luck. The favorite is clear, the fee is not small, and the payout on the favorite is thin.
The cover charge
| If you buy at | Fee per contract | On $50 | Win rate to break even |
|---|---|---|---|
| 30¢ | 1.5¢ | $2.45 | 31.5% |
| 32¢ (now) | 1.5¢ | $2.38 | 33.5% |
| 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.
Open contracts right now
| Contract | YES price | Implied | Fee at this price | Real-world odds | Luck needed | Volume | Closes |
|---|---|---|---|---|---|---|---|
| Will US test scores in Math decline? · Significant decrease | 32¢ | 32% | 1.5¢ | — | 63% | 30,279 | Dec 31, 15:00 UTC |
| Will US test scores in Math decline? · No significant difference | 44¢ | 44% | 1.7¢ | — | 87% | 23,972 | Dec 31, 15:00 UTC |
| Will US test scores in Math decline? · Significant increase | 22¢ | 22% | 1.2¢ | — | 45% | 12,780 | Dec 31, 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.
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