TOTAL VOLUME:
$114.4b
24H VOL:
$91,248,924
24H TRANSACTIONS:
1,362,287,844
OPEN INTEREST:
$1,163,520,955
334,440
Markets across
33,346
events
MATCHED EVENTS:
4,559
PLATFORM COVERAGE:
5
Polymarket:
42%
VS.
Kalshi:
58%
$
This market tracks which actress will win the Best Actress award at the 99th Academy Awards ceremony. On Kalshi, Renate Reinsve holds the leading probability at 20.0%, while Sandra Hüller follows at 15.0%. The market resolves according to the official Academy Awards results. Watch the ceremony on December 31, 2027, when the Best Actress winner will be announced and the market will settle.
The market resolves to Yes if any of the specified actresses wins the Best Actress award at the 99th Academy Awards, expected to be held in March 2027. A tie outcome also resolves to Yes if the Academy Awards result in a tied Best Actress award. The resolution is based solely on the official Academy Awards results for the Best Actress category.
On Kalshi, Oscar for Best Actress outcomes are priced as binary contracts reflecting the probability each nominee wins. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The leading outcome currently shows 31.0% implied probability, with traders buying and selling shares to express conviction. Prices move continuously based on supply and demand, award show buzz, and new developments in the race. Each contract settles to 100 if that nominee wins or 0 if they do not, making the current price a direct read on market-implied odds. Volume and liquidity vary by nominee, with frontrunners typically showing tighter bid-ask spreads.
The Oscar for Best Actress market resolves on Dec 31, 2027. Resolution is determined by the official Academy Awards ceremony results. Whichever actress is announced as the winner of the Best Actress Oscar will trigger the resolution of all related contracts. Markets typically remain open for trading until the moment of the live announcement, allowing traders to adjust positions right up until the outcome is official. Once the winner is declared, all contracts settle immediately based on that result.
Several catalysts can shift Oscar for Best Actress odds before the ceremony. Major film festival wins, critical acclaim, and industry guild awards like the Golden Globes and SAG Awards historically influence market pricing. Campaign visibility, media coverage, and social media momentum also drive trader sentiment. Surprise nominations or snubs can reshape expectations. Late-breaking news about nominees, voter sentiment leaks, and pundit consensus shifts often trigger sharp price moves. Additionally, performance at precursor events and shifts in narrative around frontrunners versus underdogs create trading opportunities as the market reprices its conviction.