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The Black Ball 94%
Next is The Odyssey at 77.6%. The venues differ most on Artificial (Polymarket 0.5%, Kalshi 55%), a 55-point gap.
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 h ago. Ages are as of when this page was built.

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.
Indicative only, prices are 1 h old: Buying on Polymarket at 46¢ and selling on Kalshi at 98¢ nets 5200 bps before fees.

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.
Indicative only, prices are 1 h old: Buying on Polymarket at 1.8¢ and selling on Kalshi at 89¢ nets 8720 bps before fees.

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.
Indicative only, prices are 1 h old: Buying on Polymarket at 21¢ and selling on Kalshi at 75¢ nets 5400 bps before fees.

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.
Indicative only, prices are 1 h old: Buying on Polymarket at 0.9¢ and selling on Kalshi at 81¢ nets 8010 bps before fees.

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.
Indicative only, prices are 1 h old: Buying on Polymarket at 0.4¢ and selling on Kalshi at 76¢ nets 7560 bps before fees.

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.
Indicative only, prices are 1 h old: Buying on Polymarket at 9¢ and selling on Kalshi at 81¢ nets 7200 bps before fees.

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.
Indicative only, prices are 1 h old: Buying on Polymarket at 0.6¢ and selling on Kalshi at 53¢ nets 5240 bps before fees.
Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.
Indicative only, prices are 1 h old: Buying on Polymarket at 0.5¢ and selling on Kalshi at 52¢ nets 5150 bps before fees.

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.
Indicative only, prices are 1 h old: Buying on Polymarket at 0.4¢ and selling on Kalshi at 39¢ nets 3860 bps before fees.

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.
Indicative only, prices are 1 h old: Buying on Polymarket at 0.2¢ and selling on Kalshi at 36¢ nets 3580 bps before fees.

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.
Indicative only, prices are 1 h old: Buying on Polymarket at 1.1¢ and selling on Kalshi at 35¢ nets 3390 bps before fees.
Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.
Indicative only, prices are 1 h old: Buying on Polymarket at 0.3¢ and selling on Kalshi at 33¢ nets 3270 bps before fees.
Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.
Indicative only, prices are 1 h old: Buying on Polymarket at 0.3¢ and selling on Kalshi at 29¢ nets 2870 bps before fees.

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.
Indicative only, prices are 1 h old: Buying on Polymarket at 3.6¢ and selling on Kalshi at 22¢ nets 1840 bps before fees.
Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.
Indicative only, prices are 1 h old: Buying on Polymarket at 0.3¢ and selling on Kalshi at 14¢ nets 1370 bps before fees.

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.
Indicative only, prices are 1 h old: Buying on Polymarket at 0.1¢ and selling on Kalshi at 11¢ nets 1090 bps before fees.
Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.
Indicative only, prices are 1 h old: Buying on Polymarket at 0.5¢ and selling on Kalshi at 5¢ nets 450 bps before fees.


Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.
Indicative only, prices are 1 h old: Buying on Polymarket at 0.1¢ and selling on Kalshi at 3¢ nets 290 bps before fees.

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.
Indicative only, prices are 1 h old: Buying on Polymarket at 0.1¢ and selling on Kalshi at 2¢ nets 190 bps before fees.

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.
Indicative only, prices are 1 h old: Buying on Polymarket at 0.3¢ and selling on Kalshi at 1¢ nets 70 bps before fees.

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.
Indicative only, prices are 1 h old: Buying on Polymarket at 0.2¢ and selling on Kalshi at 4¢ nets 380 bps before fees.

Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.
Indicative only, prices are 1 h old: Buying on Kalshi at 2¢ and selling on Polymarket at 3.9¢ nets 190 bps before fees.
Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.
Indicative only, prices are 1 h old: Buying on Polymarket at 0.2¢ and selling on Kalshi at 1¢ nets 80 bps before fees.
Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.
Indicative only, prices are 1 h old: Buying on Polymarket at 0.1¢ and selling on Kalshi at 1¢ nets 90 bps before fees.
Indicative gap, prices are 1 h old: Wild Horse Nine asks 1.8¢ on Polymarket and bids 89¢ on Kalshi (8720 bps). Recheck both venues before trading. See all spreads
Summarized from each venue’s published rules; the venue’s own rules page is the final word.
The top 3 outcomes on both venues, with the consensus between them. Hover for exact values.
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.
Polymarket doesn’t list The Black Ball for this event.
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Enter a stake to see where it buys the most after fees, using each venue’s live order book.
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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 (culture rate). Fee calculator. Estimates only, not advice.
Live prediction market odds for "Oscar nominations for Best Picture?". The Black Ball leads at 94%. Next is The Odyssey at 77.6%. $2.0M has traded across 56 outcomes on Kalshi and Polymarket. The market is expected to resolve by Dec 31, 2027.
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%.
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.
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.
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.
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.