SpaceX's June 2026 Nasdaq listing at roughly $1.75–2.2 trillion valuation triggered immediate S&P 500 scrutiny, yet the index operator explicitly declined to ease megacap rules. Standard criteria require at least 12 months of public trading, positive GAAP profitability over the most recent quarter and trailing four quarters, and a minimum 10% free float—thresholds the company currently misses amid reported operating losses and phased lock-up expirations that keep float below required levels through year-end. With only two months of trading history by mid-August 2026, inclusion before 2027 remains structurally barred. The 95.3% "No" probability aggregates trader recognition of these hard constraints, while tail risks such as an unforeseen rule change or accelerated profitability turnaround could theoretically alter timing but face steep procedural and financial hurdles.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated5% chance
$20,975 Vol.
$20,975 Vol.
Jan 1, 2027
5% chance
$20,975 Vol.
$20,975 Vol.
Jan 1, 2027
The S&P 500 undergoes quarterly reconstitution on the third Friday of March, June, September, and December.
This market will resolve to "Yes" if S&P Global Inc. announces that SpaceX will be added to the S&P 500 index by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No."
An announcement from S&P will qualify for a "Yes" resolution, regardless of whether the listed company has actually been added to the S&P 500 index by the resolution date.
The primary resolution source will be official announcements from S&P Global Inc. (https://www.spglobal.com/en/press/press-release).SpaceX's June 2026 Nasdaq listing at roughly $1.75–2.2 trillion valuation triggered immediate S&P 500 scrutiny, yet the index operator explicitly declined to ease megacap rules. Standard criteria require at least 12 months of public trading, positive GAAP profitability over the most recent quarter and trailing four quarters, and a minimum 10% free float—thresholds the company currently misses amid reported operating losses and phased lock-up expirations that keep float below required levels through year-end. With only two months of trading history by mid-August 2026, inclusion before 2027 remains structurally barred. The 95.3% "No" probability aggregates trader recognition of these hard constraints, while tail risks such as an unforeseen rule change or accelerated profitability turnaround could theoretically alter timing but face steep procedural and financial hurdles.
The S&P 500 undergoes quarterly reconstitution on the third Friday of March, June, September, and December.
This market will resolve to "Yes" if S&P Global Inc. announces that SpaceX will be added to the S&P 500 index by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No."
An announcement from S&P will qualify for a "Yes" resolution, regardless of whether the listed company has actually been added to the S&P 500 index by the resolution date.
The primary resolution source will be official announcements from S&P Global Inc. (https://www.spglobal.com/en/press/press-release).
This market will resolve to "Yes" if S&P Global Inc. announces that SpaceX will be added to the S&P 500 index by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No."
An announcement from S&P will qualify for a "Yes" resolution, regardless of whether the listed company has actually been added to the S&P 500 index by the resolution date.
The primary resolution source will be official announcements from S&P Global Inc. (https://www.spglobal.com/en/press/press-release).
Market Opened: Jun 9, 2026, 1:42 AM ET
Volume
$20,975End Date
Jan 1, 2027Market Opened
Jun 9, 2026, 1:42 AM ETResolver
0x65070BE91...The S&P 500 undergoes quarterly reconstitution on the third Friday of March, June, September, and December.
This market will resolve to "Yes" if S&P Global Inc. announces that SpaceX will be added to the S&P 500 index by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No."
An announcement from S&P will qualify for a "Yes" resolution, regardless of whether the listed company has actually been added to the S&P 500 index by the resolution date.
The primary resolution source will be official announcements from S&P Global Inc. (https://www.spglobal.com/en/press/press-release).SpaceX's June 2026 Nasdaq listing at roughly $1.75–2.2 trillion valuation triggered immediate S&P 500 scrutiny, yet the index operator explicitly declined to ease megacap rules. Standard criteria require at least 12 months of public trading, positive GAAP profitability over the most recent quarter and trailing four quarters, and a minimum 10% free float—thresholds the company currently misses amid reported operating losses and phased lock-up expirations that keep float below required levels through year-end. With only two months of trading history by mid-August 2026, inclusion before 2027 remains structurally barred. The 95.3% "No" probability aggregates trader recognition of these hard constraints, while tail risks such as an unforeseen rule change or accelerated profitability turnaround could theoretically alter timing but face steep procedural and financial hurdles.
The S&P 500 undergoes quarterly reconstitution on the third Friday of March, June, September, and December.
This market will resolve to "Yes" if S&P Global Inc. announces that SpaceX will be added to the S&P 500 index by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No."
An announcement from S&P will qualify for a "Yes" resolution, regardless of whether the listed company has actually been added to the S&P 500 index by the resolution date.
The primary resolution source will be official announcements from S&P Global Inc. (https://www.spglobal.com/en/press/press-release).
This market will resolve to "Yes" if S&P Global Inc. announces that SpaceX will be added to the S&P 500 index by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No."
An announcement from S&P will qualify for a "Yes" resolution, regardless of whether the listed company has actually been added to the S&P 500 index by the resolution date.
The primary resolution source will be official announcements from S&P Global Inc. (https://www.spglobal.com/en/press/press-release).
Volume
$20,975End Date
Jan 1, 2027Market Opened
Jun 9, 2026, 1:42 AM ETResolver
0x65070BE91...SpaceX's June 2026 Nasdaq listing at roughly $1.75–2.2 trillion valuation triggered immediate S&P 500 scrutiny, yet the index operator explicitly declined to ease megacap rules. Standard criteria require at least 12 months of public trading, positive GAAP profitability over the most recent quarter and trailing four quarters, and a minimum 10% free float—thresholds the company currently misses amid reported operating losses and phased lock-up expirations that keep float below required levels through year-end. With only two months of trading history by mid-August 2026, inclusion before 2027 remains structurally barred. The 95.3% "No" probability aggregates trader recognition of these hard constraints, while tail risks such as an unforeseen rule change or accelerated profitability turnaround could theoretically alter timing but face steep procedural and financial hurdles.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions