Name: 2nd Largest company end of October?
Start: 2025-09-29T22:29:04.299875Z
End: 2025-10-31T00:00:00Z

Use the internal polymarket geolocation service.

poly_geo

Improved notification preferences and types.

notifications_v2

funkit_deposit

funkit_withdraw

authenticated_book_ws

Improved in-game view for sports markets.

mobile_sports_overlay_v2

async_order_submission

Enable updates from the sports websocket.

sports_websocket

This market will resolve to the second-largest company in the world by market cap on October 31, 2025, as of market close. 

The resolution source for this market will be a consensus of credible reporting.

NVIDIA

Microsoft

Google

Other

Amazon

Apple

Oracle

Second Largest Company

2nd Largest company end of October?

This market will resolve to the second largest company in the world by market cap on September 30, 2025, as of market close. 

The resolution source for this market will be a consensus of credible reporting.


2nd Largest company end of September?

This market will resolve to the second-largest company in the world by market cap on June 30, 2026, as of market close.

The resolution source for this market will be a consensus of credible reporting.

2nd Largest company end of June?

This market will resolve to the second-largest company in the world by market cap on December 31, 2025, as of market close.

The resolution source for this market will be a consensus of credible reporting.

2nd Largest company end of 2025?

This market will resolve to the second-largest company in the world by market cap on November 30, 2025, as of market close.

The resolution source for this market will be a consensus of credible reporting.

2nd Largest company end of November?

This market will resolve to the third-largest company in the world by market cap on December 31, 2025, as of market close.

The resolution source for this market will be a consensus of credible reporting.

Will Alphabet be the third-largest company in the world by market cap on December 31?

This market will resolve to "Yes" if Ethereum (ETH) is not the second or first largest cryptocurrency by market capitalization at any point between March 9, and December 31, 2025 ET, according to CoinGecko. Otherwise, this market will resolve to "No".

The resolution source will be CoinGecko. If CoinGecko becomes permanently unavailable, another credible source will be chosen. If there is ambiguity, a consensus of credible reporting will be used.

ETH flipped in 2025?

This market will resolve to "Yes" if the combined weight of the Magnificent Seven stocks (Apple, Microsoft, Amazon, Google (Alphabet Class A and C), Meta, Tesla, and Nvidia) in the S&P 500 index, calculated using the official S&P 500 index weighting formula, falls below 25% on any trading day (using market close prices) by the last day of trading in 2025. Otherwise, this market will resolve to "No."

The resolution source for this market will be daily closes prices applied to the weighting formula for the S&P 500. 

Magnificent 7 shrinks below 25% of S&P 500 in 2025?

This market will resolve to “Yes” if credible reporting confirms that any entity enters into an agreement to acquire the listed company by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

Mergers where the listed company is subsumed by another entity will count toward a "Yes" resolution.

An announced agreement between the listed company and an acquiring entity will qualify for a “Yes” resolution, regardless of whether the acquisition is ultimately completed.

The primary resolution source for this market is official information from the listed company and/or its leadership; however, a consensus of credible reporting will also be used.

Will Perplexity AI be acquired before 2027?

This market will resolve according to the official closing price for Microsoft (MSFT) on the final trading day of 2025.

If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.

If the final trading day is shortened (for example, due to a market-holiday schedule), the official closing price published for that shortened session will still be used for resolution. If no official closing price is published for that session (for example, due to a trading halt into the close, system issue, delisting, or other disruption), the market will use the last valid on-exchange trade price of the regular session as the effective closing price.

In the event of a stock split, reverse stock split, or similar corporate action affecting the listed company during the listed time frame, this market will resolve based on split-adjusted prices as displayed on Yahoo Finance.

The target price will be adjusted proportionally to reflect any stock splits. Resolution will be based on the historical price data as shown on Yahoo Finance after any adjustments have been applied.

The resolution source for this market is Yahoo Finance, specifically the Microsoft (MSFT) "Close" prices available at https://finance.yahoo.com/quote/MSFT/history, published under "Historical Prices."

Will Microsoft (MSFT) close at $460–480 in 2025?

This market will resolve to "Yes" if Elon Musk is any rank other than #1 on the Bloomberg Billionaires Index at any point between June 30, and December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No".

The resolution source for this market will be the Bloomberg Billionaires Index (https://www.bloomberg.com/billionaires/). If this source becomes permanently unavailable in that time period, the Forbes Real-Time Billionaires List will be used (https://www.forbes.com/real-time-billionaires/#6aa3f0213d78). If both sources become permanently unavailable, this market will resolve to "No".

Elon no longer world's richest before 2026?

This market will resolve according to the named people no longer serving as CEOs of their respective companies for any length of time between November 17, 2025 and December 31, 2026, 11:59 PM ET. 

An announcement of the named CEO's resignation/firing before this market's end date will immediately resolve this market to "Yes", regardless of when the announced resignation/firing goes into effect.

This market's primary resolution source will be official information from the named CEOs and their respective companies, however a consensus of credible reporting sources will also be used.

Tim Cook out as Apple CEO before 2027?

This market will resolve according to the official closing price for Apple (AAPL) on the final trading day of 2025.

If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.

If the final trading day is shortened (for example, due to a market-holiday schedule), the official closing price published for that shortened session will still be used for resolution. If no official closing price is published for that session (for example, due to a trading halt into the close, system issue, delisting, or other disruption), the market will use the last valid on-exchange trade price of the regular session as the effective closing price.

In the event of a stock split, reverse stock split, or similar corporate action affecting the listed company during the listed time frame, this market will resolve based on split-adjusted prices as displayed on Yahoo Finance.

The target price will be adjusted proportionally to reflect any stock splits. Resolution will be based on the historical price data as shown on Yahoo Finance after any adjustments have been applied.

The resolution source for this market is Yahoo Finance, specifically the Apple (AAPL) "Close" prices available at https://finance.yahoo.com/quote/AAPL/history, published under "Historical Prices."

Will Apple (AAPL) close at $280–285 in 2025?

This market will resolve according to the official closing price for Tesla (TSLA) on the final trading day of 2025.

If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.

If the final trading day is shortened (for example, due to a market-holiday schedule), the official closing price published for that shortened session will still be used for resolution. If no official closing price is published for that session (for example, due to a trading halt into the close, system issue, delisting, or other disruption), the market will use the last valid on-exchange trade price of the regular session as the effective closing price.

In the event of a stock split, reverse stock split, or similar corporate action affecting the listed company during the listed time frame, this market will resolve based on split-adjusted prices as displayed on Yahoo Finance.

The target price will be adjusted proportionally to reflect any stock splits. Resolution will be based on the historical price data as shown on Yahoo Finance after any adjustments have been applied.

The resolution source for this market is Yahoo Finance, specifically the Tesla (TSLA) "Close" prices available at https://finance.yahoo.com/quote/TSLA/history, published under "Historical Prices."

Will Tesla (TSLA) close at $475–500 in 2025?

This market will resolve according to the official closing price for Netflix (NFLX) on the final trading day of 2025.

If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.

If the final trading day is shortened (for example, due to a market-holiday schedule), the official closing price published for that shortened session will still be used for resolution. If no official closing price is published for that session (for example, due to a trading halt into the close, system issue, delisting, or other disruption), the market will use the last valid on-exchange trade price of the regular session as the effective closing price.

In the event of a stock split, reverse stock split, or similar corporate action affecting the listed company during the listed time frame, this market will resolve based on split-adjusted prices as displayed on Yahoo Finance.

The target price will be adjusted proportionally to reflect any stock splits. Resolution will be based on the historical price data as shown on Yahoo Finance after any adjustments have been applied.

The resolution source for this market is Yahoo Finance, specifically the Netflix (NFLX) "Close" prices available at https://finance.yahoo.com/quote/NFLX/history, published under "Historical Prices."

Will Netflix (NFLX) close at >$125 in 2025?

This market will resolve to the company that owns the model with the top LiveBench “coding average” score on the LiveBench AI model leaderboard (https://livebench.ai/#/) on March 31, 2026 at 12:00 PM ET. 

If two models are tied for the top LiveBench coding average score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order.

The primary source of resolution for this market will be LiveBench’s AI leaderboard, specifically the “coding average” category, found at livebench.ai. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Will Anthropic have the best AI model for coding on March 31?

This market will resolve based on Discord's market capitalization at the closing price on its first day of trading.

If no IPO occurs by June 30, 2026, 11:59 PM ET, the market will resolve to "No IPO by June 30, 2026".

Market capitalization expresses the monetary value of a company’s outstanding shares, stated in its pricing currency. It is calculated as the number of shares outstanding multiplied by the closing share price on the first trading day.

If the relevant value falls exactly between two brackets, then this market will resolve to the higher range bracket.

Resolution will be based on the primary exchange’s official listing page. In the event that the relevant figure is not displayed, another reliable source will be used.

In the event of an interruption in the course of the normal trading session on Discord’s first day of trading (e.g., a circuit breaker or half-day), the market will resolve according to the official closing price of the abbreviated session. If no such official closing price is published, the market will resolve according to the next trading day on which an official closing price is published, treating that as the first day of trading for purposes of this market.

Will Discord not IPO by June 30, 2026?

This market will resolve to the company which owns the model that has the top LiveBench “coding average” score, as based off the LiveBench AI model leaderboard (https://livebench.ai/#/), on December 31, 2025, 12:00 PM ET. 

If two models are tied for the top LiveBench coding average score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order.

The primary source of resolution for this market will be LiveBench’s AI leaderboard, specifically the “coding average” category, found at livebench.ai. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Will OpenAI have the best AI model for coding at the end of 2025?

This market will immediately resolve to "Yes" if the USDT marketcap is equal to or greater than the value specified in the title on any day by December 31, 2025. Otherwise, this market will resolve to "No."

This market will resolve based on CoinGecko's "historical data" section for USDT, currently available at https://www.coingecko.com/en/coins/tether/historical_data#panel respectively, specifically the daily "Market Cap" data.

The daily market cap data for any given date will be considered finalized once data for the following calendar day is published on CoinGecko’s “Historical Data” page.

This market will resolve based on the specified CoinGecko chart, not according to other sources or spot markets.

Will USDT market cap hit $200B by December 31?

This market will resolve according to the public ticker symbol used by SpaceX in an IPO (Initial Public Offering) by December 31, 2027, 11:59 PM ET.

An official announcement from SpaceX that they will IPO under a specific ticker symbol will be sufficient to resolve this market.

If a ticker used by SpaceX in a qualifying IPO is a variant of a ticker symbol listed in this market group with additional letters to denote a specific class of shares, it will be considered to be that ticker (e.g. if SpaceX uses a ticker symbol of $MARS.A or $MARSA, this market will resolve to $MARS).

If SpaceX announces an IPO with multiple tickers that are not considered the same ticker under the previous rule (i.e. $MARS.A and $MARS.B would be considered the same ticker), this market will remain open until SpaceX’s first day of public trading and will resolve according to the ticker symbolizing the security class with the greatest market capitalization. Market capitalization is calculated as the number of shares outstanding multiplied by the closing share price on the first trading day. If this also results in a tie, this market will resolve according to the ticker symbol that comes first in alphabetical order.

If SpaceX IPOs with a non-listed ticker, or does not IPO or officially announce an IPO and ticker symbol by December 31, 2027, 11:59 PM ET, this market will resolve to “Other.”

The primary resolution source for this market will be official information from SpaceX and the primary exchange’s official listing page. In the event that the relevant figure is not displayed, another reliable source will be used.

Note: In the event of an interruption in the course of the normal trading session on SpaceX’s first day of trading (e.g., a circuit breaker or half-day), the market will use the official closing price of the abbreviated session. If no such official closing price is published, the market will use the closing price on the next trading day for which an official closing price is published, treating that as the first day of trading for purposes of this market.

Will SpaceX's public ticker be $SPAX?

This market will resolve to “Yes” if the official closing price for SpaceX’s market capitalization on its first trading day is above the value specified in the title. Otherwise, it will resolve to “No”.

If no IPO occurs by December 31, 2027, 11:59 PM ET, this market will resolve to “No”.

Market capitalization is defined as the total number of outstanding shares multiplied by the closing share price on the first trading day.

Resolution will be based on the primary exchange’s official listing page. In the event that the relevant figure is not displayed, another reliable source will be used.

In the event of an interruption in the course of the normal trading session on SpaceX’s first day of trading (e.g., a circuit breaker or half-day), the market will resolve according to the official closing price of the abbreviated session. If no such official closing price is published, the market will resolve according to the next trading day on which an official closing price is published, treating that as the first day of trading.

SpaceX IPO closing market cap above $1T?

This market will resolve according to the official closing price for Google (GOOGL) on the final trading day of 2025.

If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.

If the final trading day is shortened (for example, due to a market-holiday schedule), the official closing price published for that shortened session will still be used for resolution. If no official closing price is published for that session (for example, due to a trading halt into the close, system issue, delisting, or other disruption), the market will use the last valid on-exchange trade price of the regular session as the effective closing price.

In the event of a stock split, reverse stock split, or similar corporate action affecting the listed company during the listed time frame, this market will resolve based on split-adjusted prices as displayed on Yahoo Finance.

The target price will be adjusted proportionally to reflect any stock splits. Resolution will be based on the historical price data as shown on Yahoo Finance after any adjustments have been applied.

The resolution source for this market is Yahoo Finance, specifically the Google (GOOGL) "Close" prices available at https://finance.yahoo.com/quote/GOOGL/history, published under "Historical Prices."

2nd Largest company end of October?

NVIDIA
$183,323 Vol.
No

Microsoft
$339,173 Vol.
No

Google
$393,587 Vol.
No

Other
$99,565 Vol.
No

Amazon
$29,350 Vol.
No

Apple
$383,951 Vol.
Yes

Oracle
$153,606 Vol.
No

Market Context

2nd Largest company end of October?

Rules

2nd Largest company end of October?

Market Context

2nd Largest company end of October?

About

Related

2nd Largest company end of October?

NVIDIA$183,323 Vol.Nocircle xmark

Microsoft$339,173 Vol.Nocircle xmark

Google$393,587 Vol.Nocircle xmark

Other$99,565 Vol.Nocircle xmark

Amazon$29,350 Vol.Nocircle xmark

Apple$383,951 Vol.Yescircle check

Oracle$153,606 Vol.Nocircle xmark

Market Context

2nd Largest company end of October?

Rules

2nd Largest company end of October?

Market Context

2nd Largest company end of October?

About

Related

NVIDIA
$183,323 Vol.
No

Microsoft
$339,173 Vol.
No

Google
$393,587 Vol.
No

Other
$99,565 Vol.
No

Amazon
$29,350 Vol.
No

Apple
$383,951 Vol.
Yes

Oracle
$153,606 Vol.
No