Oscars 2027: Best Original Screenplay Winner — Odds
By Corbin King · Updated August 9, 2026
As of August 9, 2026, the prediction market implies a 41% chance of Wild Horse Nine on Polymarket, on $6.8K in traded volume.
Implied probability & market prediction
Market favorite
Wild Horse Nine — market favorite
Polymarket · $6.8K traded
41%
Implied
Live market
View the live market on Polymarket
Prices move continuously — open Polymarket for the current line.
The slate — where it is still open
Ceremony
Oscars 2027
8 categories priced
Still contested
1
inside 15 points
Tightest
+0
Best Actor Winner
Best Actor Winner
Contested- Matt Damon28%
- Tom Cruise28%
- Andrew Scott17%
- Robert Pattinson9%
- John Malkovich8%
- Sam Rockwell4%
+0 pt margin · 18 nominees · 12 more
Best Original Score Winner
Clear favourite- The Odyssey41%
- Dune: Part Three25%
- Project Hail Mary22%
- Disclosure Day12%
- The Mandalorian and Grogu5%
- Whalefall4%
+16 pt margin · 12 nominees · 6 more
Best Original Screenplay Winner
Clear favourite- Wild Horse Nine41%
- Obsession22%
- Digger12%
- Fjord9%
- The Black Ball6%
- Josephine6%
+19 pt margin · 17 nominees · 11 more
Best Actress Winner
Clear favourite- Julianne Moore35%
- Renate Reinsve14%
- Inde Navarrette14%
- Sandra Hüller7%
- Ruth Madeley6%
- Rachel Brosnahan6%
+21 pt margin · 11 nominees · 5 more
Best Supporting Actress Winner
Clear favourite- Anne Hathaway37%
- Penélope Cruz10%
- Betty Gilpin7%
- Zendaya6%
- Inde Navarrette6%
- Mariana di Girolamo6%
+27 pt margin · 13 nominees · 7 more
Best Picture Winner
Clear favourite- The Odyssey46%
- Dune: Part Three12%
- Wild Horse Nine10%
- Digger7%
- Fjord6%
- Project Hail Mary6%
+34 pt margin · 19 nominees · 13 more
Best Visual Effects Winner
Clear favourite- Dune: Part Three61%
- Project Hail Mary26%
- Godzilla Minus Zero5%
- The Odyssey5%
- Spider-Man: Brand New Day5%
- Avengers: Doomsday3%
+35 pt margin · 6 nominees
Best Cinematography Winner
Decided- The Odyssey62%
- Dune: Part Three20%
- The Adventures of Cliff Booth10%
- Fatherland3%
- Josephine3%
- Werwulf1%
+42 pt margin · 10 nominees · 4 more
Every category decided the same night, tightest race first. The lower bar is the runner-up — the gap between them is the margin.
Live markets — full navigation
Every market on this event, streaming — filter by type, tap any row for the live Kalshi & Polymarket price.
Odds — full market snapshotas of August 9, 2026
| Outcome | Venue | Implied | Volume |
|---|---|---|---|
Wild Horse Nine | Polymarket | 41% | $5.5K |
Obsession | Polymarket | 22% | $121 |
Digger | Polymarket | 12% | $329 |
Fjord | Polymarket | 9% | $83 |
The Black Ball | Polymarket | 6% | $93 |
Josephine | Polymarket | 6% | $56 |
The Drama | Polymarket | 6% | $36 |
The Adventures of Cliff Booth | Polymarket | 4% | $102 |
The Debut | Polymarket | 4% | $102 |
Teenage Sex and Death at Camp Miasma | Polymarket | 4% | $56 |
A Place in Hell | Polymarket | 4% | $56 |
The Odyssey | Polymarket | 4% | $56 |
The Invite | Polymarket | 4% | $36 |
Club Kid | Polymarket | 3% | $39 |
Elsinore | Polymarket | 3% | $36 |
Fatherland | Polymarket | 2% | $36 |
Forgotten Island | Polymarket | 2% | $36 |
Implied probability = the market’s YES price read as a percentage. Odds move continuously; this is a dated snapshot — open the live venue for the current price.
W.E.T. Score
How much signal is behind this number?
The W.E.T. Score grades the evidence, not the outcome. Five measurable inputs — traded volume, news corroboration, cross-venue agreement, market coverage, and track-record depth — scored against how much verifiable signal sits behind the headline probability.
Scored from the August 9, 2026 snapshot · 33/100 · Thin Signal
| Component | Points | What the data says |
|---|---|---|
| Liquidity | 8/30 | $6.8K in matched volume across this event's markets. Log-scaled: thin books score near zero, $1M+ maxes the component. |
| News corroboration | 0/20 | No wire headlines matched this event at snapshot time — the price stands alone. |
| Cross-venue agreement | 8/20 | Priced on one venue only — no independent book to check the number against, so this component sits at a neutral 8/20. |
| Market coverage | 15/15 | 17 tracked markets on this event — more side markets and strikes mean more angles pricing the same story. |
| Track-record depth | 2/15 | 1 day of daily probability history on file. A longer tape shows how the price behaves, not just where it sits. |
The W.E.T. Score measures market microstructure — how much money, agreement, coverage, and corroboration sit behind a price. It is not a prediction of the outcome, not a rating of whether the favorite wins, and not trading advice: a Thin Signal market can still resolve YES, and a Prime Signal market can still resolve NO. Full weighting and worked examples in the methodology.
The desk layer
Read it here. Act on it with the desk.
Everything above stays free — the score, the component breakdown, the cross-venue gap, the methodology. W.E.T. Premium doesn't unlock a hidden number; it adds the tooling that turns a reading into a move: the divergence scanner across every tracked market, the Index Desk, and the room where the desk argues it out.
Key takeaways
- Prediction markets price Wild Horse Nine at 41% implied probability on Polymarket.
- $7K has traded across 17 markets on this event.
- This is implied probability from live trading as of Sunday, August 9 — not a tip or a forecast of the result.
The prediction market prices Oscars 2027: Best Original Screenplay Winner at 41% implied probability on Polymarket as of Sunday, August 9. Here is the live market read.
What the prediction market is pricing
Across 17 tracked markets, $7K has changed hands on this event — light but tradable interest. Wild Horse Nine leads at 41%, a slight edge, ahead of Obsession at 22%. It currently trades on Polymarket; if it also lists on the other venue, the cross-venue gap becomes a second signal to watch.
How entertainment markets like this resolve
Entertainment markets resolve on a public result — an awards outcome, a box-office figure, a release. The price is what traders pay for each result before it’s known.
What could move it
Nominations, review embargoes and early tracking, release schedules, and audience buzz drive the moves. Because real money is on the line, the price reprices quickly around these catalysts — which is what makes 41% a live estimate rather than a settled call.
Reading the number
A contract at 41¢ implies a 41% chance the market resolves YES: a live, tradable estimate of probability, not a forecast or a tip from W.E.T. The figure above is a snapshot as of Sunday, August 9; odds move continuously, so open Polymarket for the current line.
Track this and every Entertainment market on the live Event Dashboard, or browse all Entertainment odds & probability. For the mechanics, see the prediction markets guide.
Frequently asked questions
What are the odds for Oscars 2027: Best Original Screenplay Winner?
As of Sunday, August 9, Polymarket price Wild Horse Nine at 41% implied probability. Implied probability is the market's YES price read as a percentage; it moves continuously, so check the live venue for the current line.
What is the probability of Wild Horse Nine?
The prediction market implies a 41% chance of Wild Horse Nine on Polymarket as of Sunday, August 9 — that is what traders are collectively pricing, not a forecast from W.E.T.
What is the difference between the Kalshi and Polymarket odds?
This event is currently listed on Polymarket. When an event trades on both Kalshi and Polymarket, W.E.T. shows the cross-venue divergence, because a gap on the same outcome can signal an edge or a difference in the fine print.
Are these odds a prediction of the outcome?
No. These are live prices from a prediction market, shown as implied probability — a reflection of what traders are collectively paying, not advice or a forecast from W.E.T. Prediction market trading involves risk of loss; always verify prices and rules on the venue.
Markets & sources
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<p style="font:13px/1.4 sans-serif;margin:6px 0 0">Odds via <a href="https://www.worldeventtrading.com/predictions/oscars-2027-best-original-screenplay-winner-odds-2027-03-14?utm_source=wet-embed&utm_medium=attribution&utm_content=oscars-2027-best-original-screenplay-winner-odds-2027-03-14">World Event Trading</a></p>W.E.T. is an information and data service — not a gambling operator. We take no bets and hold no funds. Nothing here is financial, legal, betting, or tax advice, or a prediction of the outcome, and prediction market trading involves risk of loss. Prediction markets may be restricted or illegal in your jurisdiction — check local law. 18+. See how we source and compute these odds in our methodology, or read the full disclaimer.
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Live odds, catalysts, and cross-venue divergence on Kalshi and Polymarket — then argue about what's priced in with the crowd.