Name: Top performing Magnificent 7 company week of December 15?
Start: 2025-12-16T00:37:19.424873Z
End: 2025-12-19T00:00:00Z

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This market will resolve according to the Magnificent 7 company which has the best stock performance during the week of December 15, measured as the percentage change in price during the specified week for each company’s stock.

If a Magnificent 7 company has multiple publicly-tradable stock classes or other equity assets, the stock price used for resolution of this market will be the stock class or share type corresponding to the ticker listed in this market group.

The percentage change in price for each stock will be calculated by comparing the official NASDAQ closing price of the relevant stock for the last trading day of the specified week to the official NASDAQ closing price for the relevant stock for the last trading day of the previous week.

E.g., ordinarily, a weekly market would refer to the previous Friday for the closing price of the last trading day of the previous week, unless that Friday were a market holiday, in which case it would refer to Thursday, or the next most recent trading day.

If any Magnificent 7 company’s stock does not trade at all during the relevant regular session, the closing price for the previous regular session in which the stock traded will be used for resolution.

If either of the relevant days have no official closing price (for example, due to a trading halt into the market 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.

If two or more Magnificent 7 companies are exactly tied for the best stock performance during the week of December 15, resolution will be based on whichever company’s name, as it is described in this market group, comes first in alphabetical order (e.g. if both were tied, Apple would resolve to “Yes” and NVIDIA would resolve to “No”).

The resolution source for this market is NASDAQ, specifically the exchange-certified Close values published at https://www.nasdaq.com/market-activity/quotes/historical. If this resolution source is unavailable, another resolution source will be chosen.

Apple (AAPL)

Alphabet (GOOGL)

NVIDIA (NVDA)

Tesla (TSLA)

Microsoft (MSFT)

Amazon (AMZN)

Meta Platforms (META)

mag 7 weekly

Top performing Magnificent 7 company week of December 15?

This market will resolve to the Magnificent 7 company which has the best stock performance during the week of December 8, measured as the percentage change in price during the specified week for each company’s stock. 

If a Magnificent 7 has multiple publicly-tradable stock classes or other equity assets, the stock price used for resolution of this market will be the stock class or share type corresponding to the ticker listed in this market group.

The percentage change in price for each stock will be calculated by comparing the official NASDAQ closing price of the relevant stock for the last trading day of the specified week to the official NASDAQ closing price for the relevant stock for the last trading day of the previous week.

E.g., ordinarily, a weekly market would refer to the previous Friday for the closing price of the last trading day of the previous week, unless that Friday were a market holiday, in which case it would refer to Thursday, or the next most recent trading day.

If any Magnificent 7 company’s stock does not trade at all during the relevant regular session, the closing price for the previous regular session in which the stock traded will be used for resolution.

If either of the relevant days have no official closing price (for example, due to a trading halt into the market 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.

If two or more Magnificent 7 companies are exactly tied for the best stock performance during the week of December 8, resolution will be based on whichever company’s name, as it is described in this market group, comes first in alphabetical order (e.g. if both were tied, Apple would resolve to “Yes” and NVIDIA would resolve to “No”).

The resolution source for this market is NASDAQ, specifically the exchange-certified Close values published at https://www.nasdaq.com/market-activity/quotes/historical. If this resolution source is unavailable, another resolution source will be chosen. 

Top performing Magnificent 7 company week of December 8?

This market will resolve according to the company in the Nasdaq-100 that achieves the lowest performance during the week ending December 19, 2025.

Performance will be measured as the percentage change in each specified security's price during this market's timeframe, calculated by comparing the closing price for the last official trading day prior to this timeframe (December 12, 2025) to the closing price for the last official trading day within this timeframe (December 19, 2025).

All companies that are constituents of the Nasdaq-100 as of market issuance will be eligible for consideration, regardless of whether they are removed before the market's resolution date. Any company added to the index after market creation will not qualify.

The primary resolution source will be the “Historical Quotes” page for the specified ticker on Nasdaq at: nasdaq.com.

Only closing prices will be used for all calculations; total return measures will not be applied.

If multiple specified companies exhibit exactly the same lowest performance, the market will resolve to the company whose ticker appears first in alphabetical order.

If any unspecified company achieves the lowest performance during the relevant period, the market will resolve to “Other”.

If either of the relevant trading days are shortened, the official closing price published for that session will be used.

If any relevant day lacks a specified closing price, the last valid historical closing price offered by the resolution source will be used.

Updates to historical prices displayed after resolution will not be considered.

Will ARM Holdings PLC Sponsored ADR (ARM) be the worst performing company in the Nasdaq 100 during the week of December 19, 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 according to the index that performs best for the week beginning December 15, among the Warren Buffett Index, the Bill Ackman Index, and the S&P 500.

The performance of each index will be determined by the 1-week trailing percentage return of each index for the final trading day of the specified week. The index with the best percentage return will be deemed the winner.

The resolution source for the Warren Buffett Index ("Buffett") is: https://web.dubapp.com/portfolios/index/559450392165007360

Information from the "Performance" table, specifically the 1-week trailing percentage return figure found under "1W", will be used to resolve this market, once information is finalized for the final day of the specified trading period.

The resolution source for the Bill Ackman Index ("Ackman") is: https://web.dubapp.com/portfolios/index/559452008356167680

Information from the "Performance" table, specifically the 1-week trailing percentage return figure found under "1W", will be used to resolve this market, once information is finalized for the final day of the specified trading period.

The resolution source for S&P 500 ("SPX") is: https://www.wsj.com/market-data/quotes/index/SPX/historical-prices

Information from the "Historical Prices" table will be used to resolve this market, specifically the 1-week trailing percentage return calculated as the percentage change between the closing price for the final trading day of the specified week and the closing price for the corresponding day of the previous week (e.g. if the final trading day of the specified week is a Thursday, the closing price of the previous Thursday will be used to calculate the 1-week trailing percentage return).

Note that all relevant figures will be rounded to the nearest cent using standard rounding.

If multiple indices perform exactly the same over this market’s timeframe, this market will resolve according to the Index whose abbreviation comes first, as listed in this market group. 

If the specified indices do not trade at all during the regular session, the market will resolve to “Other”.

If either of the relevant trading days are shortened (for example, due to a market holiday schedule), the official closing price published for each relevant index for that shortened session will still be used for resolution.

If any of the relevant days lack a specified price (for example, due to a trading halt into the market close, system issue, delisting, or other disruption), this market will use the last valid historical price offered by the specified resolution sources as the effective closing price for that day.

Updates to historical prices displayed by any of the indices subsequent to this market's resolution will not be considered. This market will resolve according to the methodologies utilized by the specified indices as of the resolution time of this market, regardless of whether those methodologies are later updated.

Will the S&P 500 have the best performance for the week of December 15?

This market will resolve according to the company in the Nasdaq-100 that achieves the lowest performance during the calendar year 2025.

Performance will be measured as the percentage change in each specified security's price during this market's timeframe, calculated by comparing the closing price for the last official trading day prior to this timeframe (December 31, 2024) to the closing price for the last official trading day within this timeframe (December 31, 2025).

All companies that are constituents of the Nasdaq-100 as of market issuance will be eligible for consideration, regardless of whether they are removed before the market's resolution date. Any company added to the index after market creation will not qualify.

The primary resolution source will be the “Historical Quotes” page for the specified ticker on Nasdaq at: nasdaq.com.

Only closing prices will be used for all calculations; total return measures will not be applied.

If multiple specified companies exhibit exactly the same lowest performance, the market will resolve to the company whose ticker appears first in alphabetical order.

If any unspecified company achieves the lowest performance during the relevant period, the market will resolve to “Other”.

If either of the relevant trading days are shortened, the official closing price published for that session will be used.

If any relevant day lacks a specified closing price, the last valid historical closing price offered by the resolution source will be used.

Updates to historical prices displayed after resolution will not be considered.

Will Lululemon Athletica (LULU) be the worst performing company in the Nasdaq 100 during 2025?

This market will resolve according to the official closing price for NVIDIA (NVDA) 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 NVIDIA (NVDA) "Close" prices available at https://finance.yahoo.com/quote/NVDA/history, published under "Historical Prices."

Will NVIDIA (NVDA) close at $180–185 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 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 $480–500 in 2025?

This market will resolve to “Up” if the first official NYSE closing price for Conagra Brands (CAG) after the next earnings release is higher than the official NYSE closing price for CAG prior to the earnings release.

This market will resolve to “Down” if the official NYSE closing price for Conagra Brands (CAG) after the next earnings release is lower than the official NYSE closing price for CAG prior to the earnings release.

This market resolves based on the exact timing of the company’s first public release of earnings figures, regardless of whether they appear in a press release, earnings call, SEC filing, or similar. If the earnings figures are released before the close of regular trading hours, the same day’s closing price will be compared to the most recent prior closing price. If the numbers are released after the market has closed, the following day’s closing price will be compared to the most recent prior closing price.

The ‘most recent prior closing price’ always refers to the latest regular session close preceding the earnings release. Only official closing prices from regular trading days will be used.

If the two specified closing prices are exactly equal, this market will resolve 50-50. Note that all figures will be rounded to the nearest cent using standard rounding.

If CAG does not trade at all during the specified regular session, or if the company does not release earnings within 60 calendar days of this market's creation, this market will resolve 50-50.

If either of the relevant days is shortened (for example, due to a market holiday), the official closing price published by the NYSE for that shortened session will still be used for resolution.

If either of the relevant days has no official closing price (for example, due to a trading halt into the market 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.

The resolution source for this market is the NYSE Historic Prices page (nyse.com), specifically the Close values for CAG.

Conagra Brands (CAG) Up or Down After Earnings?

This market will resolve to “Up” if the first official NYSE closing price for Carnival (CCL) after the next earnings release is higher than the official NYSE closing price for CCL prior to the earnings release.

This market will resolve to “Down” if the official NYSE closing price for Carnival (CCL) after the next earnings release is lower than the official NYSE closing price for CCL prior to the earnings release.

This market resolves based on the exact timing of the company’s first public release of earnings figures, regardless of whether they appear in a press release, earnings call, SEC filing, or similar. If the earnings figures are released before the close of regular trading hours, the same day’s closing price will be compared to the most recent prior closing price. If the numbers are released after the market has closed, the following day’s closing price will be compared to the most recent prior closing price.

The ‘most recent prior closing price’ always refers to the latest regular session close preceding the earnings release. Only official closing prices from regular trading days will be used.

If the two specified closing prices are exactly equal, this market will resolve 50-50. Note that all figures will be rounded to the nearest cent using standard rounding.

If CCL does not trade at all during the specified regular session, or if the company does not release earnings within 60 calendar days of this market's creation, this market will resolve 50-50.

If either of the relevant days is shortened (for example, due to a market holiday), the official closing price published by the NYSE for that shortened session will still be used for resolution.

If either of the relevant days has no official closing price (for example, due to a trading halt into the market 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.

The resolution source for this market is the NYSE Historic Prices page (nyse.com), specifically the Close values for CCL.

Carnival (CCL) Up or Down After Earnings?

This market will resolve to “Up” if the first official NYSE closing price for KB Home (KBH) after the next earnings release is higher than the official NYSE closing price for KBH prior to the earnings release.

This market will resolve to “Down” if the official NYSE closing price for KB Home (KBH) after the next earnings release is lower than the official NYSE closing price for KBH prior to the earnings release.

This market resolves based on the exact timing of the company’s first public release of earnings figures, regardless of whether they appear in a press release, earnings call, SEC filing, or similar. If the earnings figures are released before the close of regular trading hours, the same day’s closing price will be compared to the most recent prior closing price. If the numbers are released after the market has closed, the following day’s closing price will be compared to the most recent prior closing price.

The ‘most recent prior closing price’ always refers to the latest regular session close preceding the earnings release. Only official closing prices from regular trading days will be used.

If the two specified closing prices are exactly equal, this market will resolve 50-50. Note that all figures will be rounded to the nearest cent using standard rounding.

If KBH does not trade at all during the specified regular session, or if the company does not release earnings within 60 calendar days of this market's creation, this market will resolve 50-50.

If either of the relevant days is shortened (for example, due to a market holiday), the official closing price published by the NYSE for that shortened session will still be used for resolution.

If either of the relevant days has no official closing price (for example, due to a trading halt into the market 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.

The resolution source for this market is the NYSE Historic Prices page (nyse.com), specifically the Close values for KBH.

Top performing Magnificent 7 company week of December 15?

Apple (AAPL)
$366 Vol.
No

Alphabet (GOOGL)
$466 Vol.
No

NVIDIA (NVDA)
$370 Vol.
No

Tesla (TSLA)
$672 Vol.
Yes

Microsoft (MSFT)
$375 Vol.
No

Amazon (AMZN)
$365 Vol.
No

Meta Platforms (META)
$365 Vol.
No

Market Context

Top performing Magnificent 7 company week of December 15?

Rules

Top performing Magnificent 7 company week of December 15?

Market Context

Top performing Magnificent 7 company week of December 15?

About

Related

Top performing Magnificent 7 company week of December 15?

Apple (AAPL)$366 Vol.Nocircle xmark

Alphabet (GOOGL)$466 Vol.Nocircle xmark

NVIDIA (NVDA)$370 Vol.Nocircle xmark

Tesla (TSLA)$672 Vol.Yescircle check

Microsoft (MSFT)$375 Vol.Nocircle xmark

Amazon (AMZN)$365 Vol.Nocircle xmark

Meta Platforms (META)$365 Vol.Nocircle xmark

Market Context

Top performing Magnificent 7 company week of December 15?

Rules

Top performing Magnificent 7 company week of December 15?

Market Context

Top performing Magnificent 7 company week of December 15?

About

Related

Apple (AAPL)
$366 Vol.
No

Alphabet (GOOGL)
$466 Vol.
No

NVIDIA (NVDA)
$370 Vol.
No

Tesla (TSLA)
$672 Vol.
Yes

Microsoft (MSFT)
$375 Vol.
No

Amazon (AMZN)
$365 Vol.
No

Meta Platforms (META)
$365 Vol.
No