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Will Ostium launch a token by ___ ?

As of November 11, 2026, the favorite is December 31, 2027 at 46%, ahead of June 30, 2027 at 20%. $332K has traded across 5 outcomes.

Last 90 days

Will Ostium launch a token by ___ ?: YES price over 90 days0%25%50%75%100%Aug 14, 2026Sep 27, 2026Nov 11, 2026
  • December 31, 2027 46%
  • June 30, 2027 65%
  • March 31, 2027 19%
  • December 31, 2026 13%
"December 31, 2027" moved from 50% to 46% over 12 days (−4 pts). High: 53% on November 1, 2026. Low: 44% on November 7, 2026.
Show the numbers
DateDecember 31, 2027June 30, 2027March 31, 2027December 31, 2026
October 30, 202650.0%57.0%50.0%11.2%
November 1, 202648.5%66.0%31.0%12.0%
November 2, 202653.0%38.0%26.5%6.9%
November 3, 202649.5%37.5%28.0%3.9%
November 4, 202649.5%38.5%28.0%9.3%
November 5, 202650.0%39.5%28.0%10.4%
November 6, 202647.0%38.5%32.0%12.3%
November 7, 202644.0%38.0%31.5%12.6%
November 8, 202647.0%61.0%32.0%14.0%
November 9, 202647.0%58.5%38.0%17.4%
November 10, 202647.0%56.0%22.5%11.6%
November 11, 202646.0%60.0%22.5%13.0%
November 11, 202645.5%64.5%19.0%13.0%

Every outcome

OutcomeChance24h7 days24h volume
December 31, 202746%−2 pts−4 pts$0
June 30, 202720%+9 pts+25 pts$0
March 31, 202719%−4 pts−9 pts$0
December 31, 202613%new+3 pts$0
December 31, 2025 (closed, NO)0%newnew$0

Questions

What are the odds for December 31, 2027 in "Will Ostium launch a token by ___ ?"?
Polymarket traders priced it at 46% as of November 11, 2026, down 4 points from a week earlier. A 46 cent YES contract pays $1 if it happens.
What are the odds for June 30, 2027 in "Will Ostium launch a token by ___ ?"?
Polymarket traders priced it at 20% as of November 11, 2026, up 25 points from a week earlier. A 20 cent YES contract pays $1 if it happens.
What are the odds for March 31, 2027 in "Will Ostium launch a token by ___ ?"?
Polymarket traders priced it at 19% as of November 11, 2026, down 9 points from a week earlier. A 19 cent YES contract pays $1 if it happens.
How are these odds calculated?
They are the YES price of each contract on Polymarket: the midpoint of the best bid and ask when the spread is 10 cents or less, otherwise the last trade. Prices are fetched from Polymarket's public data and this page shows when.

How it resolves

This market will resolve to "Yes" if Ostium Labs officially launches a token by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No". The token must be actively and publicly transferable and tradable. Announcements alone do not qualify The primary resolution source for this market will be information from Ostium Labs, however a consensus of credible reporting will also be used.