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Sweet Nuthins - Kehlani feat. Leon Thomas 15.5%
Next is Fallin' at 11%. The venues differ most on is it cool? - Steve Lacy feat. SZA (Polymarket 4.7%, Kalshi 1%), a 3.7-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 45 min ago. Ages are as of when this page was built.


Payoffs match in ordinary outcomes; see the rule differences below the table.
Indicative only, prices are 45 min old: No arbitrage: the best bid elsewhere is 11¢, at or below the cheapest ask of 15¢.

Payoffs match in ordinary outcomes; see the rule differences below the table.
Indicative only, prices are 45 min old: No arbitrage: the best bid elsewhere is 10¢, at or below the cheapest ask of 11¢.


Labels suggest the same named outcome; no persisted outcome identity or settlement parity is verified.
Indicative only, prices are 45 min old: Buying on Kalshi at 4¢ and selling on Polymarket at 4.1¢ nets 10 bps before fees.

Payoffs match in ordinary outcomes; see the rule differences below the table.
Indicative only, prices are 45 min old: No arbitrage: the best bid elsewhere is 2.4¢, at or below the cheapest ask of 4¢.
Indicative gap, prices are 45 min old: is it cool? - Steve Lacy feat. SZA asks 4¢ on Kalshi and bids 4.1¢ on Polymarket (10 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.
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Kalshi doesn’t list Sweet Nuthins - Kehlani feat. Leon Thomas for this event.
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 "Grammys 2027: Best R&B Collaboration or Duo/Group Performance Winner". Sweet Nuthins - Kehlani feat. Leon Thomas leads at 15.5%. Next is Fallin' at 11%. $5K has traded across 13 outcomes on Kalshi and Polymarket. The market is expected to resolve by Feb 7, 2027.
The GRAMMY Awards are presented annually by the Recording Academy. For the 69th Annual GRAMMY Awards, nominations are scheduled for November 16, 2026, and the ceremony for February 7, 2027. This market will resolve according to the listed performance that wins Best R&B Collaboration or Duo/Group Performance at the 69th Annual GRAMMY Awards. If a performance is not officially nominated for Best R&B Collaboration or Duo/Group Performance when the 69th Annual GRAMMY Awards nominees are announced, the corresponding market will immediately resolve to "No". In case of a tie for the winner, this market will resolve in favor of the nominated performance whose listed title comes first in alphabetical order. If, for any reason, no winner is declared by June 30, 2027, 11:59 PM ET, this market will resolve to "Other". The resolution source will be the television broadcast of the awards and the Grammy website (https://www.grammy.com/); however, other credible reporting may be used.
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.