The Prediction Markets

Cyclosporiasis cases reported in the US in 2026?

Closes
Jan 1, 2027, in 2 months
Traded
$43K
Venues
Kalshi
Prices updated
1 min ago
Share

What the markets expect

Above 8k 99%

Next is Above 10k at 99%. Only Kalshi lists this market, so there is no second price to compare.

Odds by venue

Consensus blends each venue’s last price, weighted by how much has traded there. Best Yes price is the cheapest ask across venues, and the payout is what a winning $100 stake returns before fees. Open a row for each venue’s contract name, bid and ask, and how closely their rules match.

Prices come from our regular polls of each venue, the oldest 1 min ago. Ages are as of when this page was built.

  • Kalshi
Above 8k
99%
Kalshi 99%polled, 1 min agoBest Yes 99¢ on Kalshi, $100 pays $101 (1.01x)
Kalshi
Contract
Above 8k
Last price
99%
As of
Polled 1 min ago
Buy Yes
99¢
Sell Yes
97¢
$100 on Yes pays
$101 (1.01x)
Volume
$2K
Trade this on Kalshi
Above 10k
99%
Kalshi 99%polled, 1 min ago
Kalshi
Contract
Above 10k
Last price
99%
As of
Polled 1 min ago
Buy Yes
—
Sell Yes
95¢
Volume
$3K
Trade this on Kalshi
Above 14k
99%
Kalshi 99%polled, 1 min ago
Kalshi
Contract
Above 14k
Last price
99%
As of
Polled 1 min ago
Buy Yes
—
Sell Yes
99¢
Volume
$4K
Trade this on Kalshi
Above 16k
99%
Kalshi 99%polled, 1 min agoBest Yes 99¢ on Kalshi, $100 pays $101 (1.01x)
Kalshi
Contract
Above 16k
Last price
99%
As of
Polled 1 min ago
Buy Yes
99¢
Sell Yes
96¢
$100 on Yes pays
$101 (1.01x)
Volume
$3K
Trade this on Kalshi
Above 18k
98%
Kalshi 98%polled, 1 min ago
Kalshi
Contract
Above 18k
Last price
98%
As of
Polled 1 min ago
Buy Yes
—
Sell Yes
98¢
Volume
$4K
Trade this on Kalshi
Above 4k
97%
Kalshi 97%polled, 1 min ago
Kalshi
Contract
Above 4k
Last price
97%
As of
Polled 1 min ago
Buy Yes
—
Sell Yes
96¢
Volume
$1K
Trade this on Kalshi
Above 6k
96%
Kalshi 96%polled, 1 min ago
Kalshi
Contract
Above 6k
Last price
96%
As of
Polled 1 min ago
Buy Yes
—
Sell Yes
96¢
Volume
$2K
Trade this on Kalshi
Above 12k
95%
Kalshi 95%polled, 1 min ago
Kalshi
Contract
Above 12k
Last price
95%
As of
Polled 1 min ago
Buy Yes
—
Sell Yes
95¢
Volume
$1K
Trade this on Kalshi
Above 20k
94%
Kalshi 94%polled, 1 min agoBest Yes 97¢ on Kalshi, $100 pays $103 (1.03x)
Kalshi
Contract
Above 20k
Last price
94%
As of
Polled 1 min ago
Buy Yes
97¢
Sell Yes
94¢
$100 on Yes pays
$103 (1.03x)
Volume
$14K
Trade this on Kalshi
Above 22k
91%
Kalshi 91%polled, 1 min agoBest Yes 94¢ on Kalshi, $100 pays $106 (1.06x)
Kalshi
Contract
Above 22k
Last price
91%
As of
Polled 1 min ago
Buy Yes
94¢
Sell Yes
88¢
$100 on Yes pays
$106 (1.06x)
Volume
$2K
Trade this on Kalshi
Show 5 more outcomes
Above 24k
78%
Kalshi 78%polled, 1 min agoBest Yes 85¢ on Kalshi, $100 pays $118 (1.18x)
Kalshi
Contract
Above 24k
Last price
78%
As of
Polled 1 min ago
Buy Yes
85¢
Sell Yes
78¢
$100 on Yes pays
$118 (1.18x)
Volume
$2K
Trade this on Kalshi
Above 26k
70%
Kalshi 70%polled, 1 min agoBest Yes 84¢ on Kalshi, $100 pays $119 (1.19x)
Kalshi
Contract
Above 26k
Last price
70%
As of
Polled 1 min ago
Buy Yes
84¢
Sell Yes
64¢
$100 on Yes pays
$119 (1.19x)
Volume
$507
Trade this on Kalshi
Above 30k
66%
Kalshi 66%polled, 1 min agoBest Yes 72¢ on Kalshi, $100 pays $139 (1.39x)
Kalshi
Contract
Above 30k
Last price
66%
As of
Polled 1 min ago
Buy Yes
72¢
Sell Yes
53¢
$100 on Yes pays
$139 (1.39x)
Volume
$386
Trade this on Kalshi
Above 28k
60%
Kalshi 60%polled, 1 min agoBest Yes 65¢ on Kalshi, $100 pays $154 (1.54x)
Kalshi
Contract
Above 28k
Last price
60%
As of
Polled 1 min ago
Buy Yes
65¢
Sell Yes
60¢
$100 on Yes pays
$154 (1.54x)
Volume
$2K
Trade this on Kalshi
Above 32k
53%
Kalshi 53%polled, 1 min agoBest Yes 74¢ on Kalshi, $100 pays $135 (1.35x)
Kalshi
Contract
Above 32k
Last price
53%
As of
Polled 1 min ago
Buy Yes
74¢
Sell Yes
46¢
$100 on Yes pays
$135 (1.35x)
Volume
$2K
Trade this on Kalshi

Who resolves this market

Kalshi
Kalshi resolves via:
Kalshi (CFTC-regulated exchange), source: national health agencies, CDC, national health statistics reporting bodies

How the odds have moved

The top 3 outcomes on both venues, with the consensus between them. Hover for exact values.

  • Above 8k
  • Above 10k
  • Above 14k

Order books

Each venue’s resting orders for the selected outcome’s Yes contract, side by side. Top of book streams live; depth refreshes every 15 seconds.

Top of book

Connecting
Best bid
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Spread
—
Best ask
—

Waiting for the first live quote…

Depth · top 8 levels

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Recent trades

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What your stake buys

Enter a stake to see where it buys the most after fees, using each venue’s live order book.

$
Buy

Loading both order books…

Buys at the asks resting now (taker orders), cheapest after fees first, from order-book snapshots up to 15 seconds old. Fees: Kalshi 0.07 × price × (1 − price) per share, rounded up to the cent; Polymarket 0.05 × price × (1 − price) per share (other / general rate). Fee calculator. Estimates only, not advice.

About this market

Live prediction market odds for "Cyclosporiasis cases reported in the US in 2026?". Above 8k leads at 99%. Next is Above 10k at 99%. $43K has traded across 15 outcomes on Kalshi. The market is expected to resolve by Jan 1, 2027.

Questions

What does the consensus price mean?

It is the price of a Yes contract that pays $1 if the outcome happens. A 14¢ price means traders put the chance near 14%. Where two venues list the same outcome, we blend their last prices, weighting the venue with more trading volume more heavily (neither counts for less than a quarter). When only one outcome can win, each venue’s prices add up to a little over 100% (its margin); the fair chance removes that margin so the outcomes add up to exactly 100%.

How is the payout worked out?

A Yes contract pays $1 if it wins, so at the best ask a $100 stake buys 100 ÷ ask contracts. At 18¢ that is about 555 contracts, paying $556 (5.56x) if Yes happens. Venue fees and price slippage on larger orders are not included.

Why do the venues show different prices?

Each venue has its own traders, fees and order book. Contracts can also settle on slightly different terms, which is why each row lists how closely the rules match.

Is a price gap an arbitrage?

Only when you can buy Yes on one venue below what someone pays for Yes on the other, after fees, and both contracts settle the same way. We show the executable bid and ask so you can check.

How fresh are these prices?

Venue prices refresh every few minutes, and the order book and live quotes stream continuously. Each venue’s card shows when we last observed it.

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