
+7%
SpaceX IPO closing market cap above $1.8T?
24h Vol
$185.5K
Liquidity
$85.2K
Spread
1%
12/31/2027
View marketTechnology
Polymarket market
Track live probability, outcome prices, volume, liquidity, and resolution details for Will Microsoft have the second best Coding AI model at the end of June 2026?. The market currently shows a live probability of 1%, $326.5 in 24h volume, and $3.4K in liquidity.
Probability
1%
24h Volume
$326.5
Liquidity
$3.4K
This market asks whether Microsoft will be the company behind the second-highest ranked coding model on the Chatbot Arena leaderboard at the end of June 2026. It is worth watching because the answer depends on a very specific public ranking, not on general perceptions of model quality, so even small changes in leaderboard position can matter.
The event is defined by the Chatbot Arena LLM Leaderboard’s "Text Arena | Coding" tab, checked on June 30, 2026 at 12:00 PM ET. The question is not whether Microsoft has a strong coding model in general, but whether the model owned by Microsoft sits in second place under the leaderboard’s rank order at that check time. If the rank column has ties, the market uses Arena score, including underlying unrounded values, and then company name order as the final tiebreaker.
Microsoft is a major player in coding tools and AI models, so its standing on a public benchmark-style leaderboard can shift as competitors update models and users keep rating them. The uncertainty comes from the fact that leaderboard placement can change over time, especially when other companies release stronger coding models or when ranking rules change how ties are broken. Readers following this market are really watching which company ends up just behind the leader on the specific coding leaderboard snapshot used for resolution.
New model releases, leaderboard updates, or ranking swings on the coding tab can change whether Microsoft is in second place. Changes at other companies matter just as much, because Microsoft could lose or gain the runner-up spot depending on how OpenAI, Google, Anthropic, xAI, or another provider’s coding model performs on the Arena ranking. The market can also move if the leaderboard methodology, tie treatment, or public availability of the Arena site makes the June 30 check look less certain.
Related markets

+7%
24h Vol
$185.5K
Liquidity
$85.2K
Spread
1%
12/31/2027
View marketThe current market price implies roughly a 1% chance for the leading outcome, based on live Polymarket pricing. That number is not a prediction from PredictionNinja and it is not a guarantee; it is the current crowd-priced view of the market and can change quickly when new information appears.
The key thing to verify is the exact leaderboard page named in the rules: the Chatbot Arena LLM Leaderboard’s coding view with style control off. Before resolution, check the rank column, then confirm how any ties are handled using the stated Arena score and alphabetical company-name tiebreaker. The deadline is June 30, 2026 at 12:00 PM ET, and the resolution depends on the source being available at that check time, so readers should pay attention to whether the specified leaderboard is online and unchanged at the moment of resolution.
Track live probability, outcome prices, volume, liquidity, and resolution details for Will Microsoft have the second best Coding AI model at the end of June 2026?. The market currently shows a live probability of 1%, $326.5 in 24h volume, and $3.4K in liquidity.
Track live technology prediction markets focused on AI, major tech events, product launches, innovation forecasts, and emerging industry trends.
Yes
1.4%
No
98.7%
This market is currently listed with an end date of Jun 30, 2026. Market timelines can change if the underlying event is postponed, rescheduled, or resolved early.
This market will resolve according to the company that owns the model that has the second-highest arena rank based on the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab for "Coding" is checked on June 30, 2026, 12:00 PM ET. Results from the "Rank" column under the "Text Arena | Coding" Leaderboard tab at https://arena.ai/leaderboard/text/coding-no-style-control with style control off will be used to resolve this market. Models will be ordered primarily by their leaderboard rank at the market’s check time. If two or more models are tied on rank, they will be ordered by their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie still remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies second place under this ranking. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.
Probability signal
The current price implies a lower-probability outcome, which can make the market more sensitive to surprise news.
Liquidity context
Liquidity is present but not especially deep, so spreads and order-book movement still matter.
Spread
The bid-ask spread is tight, which usually points to a more actively priced market.
Recent movement
The 24h move is modest, suggesting the market has not repriced dramatically in the latest feed.
The current displayed probability is 1%, based on the latest normalized Polymarket data available to PredictionNinja.
The rules and resolution criteria are pulled from the market description provided by Polymarket when available.
Prediction markets can move whenever traders react to new information, liquidity changes, injuries, announcements, news, or other event-specific developments.
No. PredictionNinja displays market data and context for research only. It is not financial, legal, betting, or investment advice.

+26.5%
24h Vol
$124.7K
Liquidity
$23K
Spread
0%
6/15/2026
View market
+1.7%
24h Vol
$32.9K
Liquidity
$61.1K
Spread
0%
6/30/2026
View market
-1.9%
24h Vol
$76.3K
Liquidity
$121.2K
Spread
0%
6/30/2026
View market
+24%
24h Vol
$84.6K
Liquidity
$41.4K
Spread
2%
6/30/2026
View market
-0.1%
24h Vol
$34.5K
Liquidity
$56.9K
Spread
0%
Live
View market