Short Answer

Both the model and the market overwhelmingly agree that Joe Rogan is most likely to attend Freedom 250, with only minor residual uncertainty.

1. Market Behavior & Drivers

This prediction market has exhibited significant volatility, trading in a wide range between 3.3% and a peak of 79.0%. The overall trend is sideways, with the current price of 31.0% sitting slightly below its starting point of 36.0%. The chart is characterized by sharp, news-driven price swings. For instance, after reaching a high point early in June, the price experienced several sharp drops. A significant 15.0 percentage point drop on June 12 was likely driven by renewed traditional news coverage suggesting that invited celebrities were declining to attend the UFC event. This was followed by a sharp 18.0 percentage point spike the very next day, for which no specific public driver was identified in the provided context, indicating a period of high market uncertainty.
The trading volume provides some insight into market conviction. The peak price of 79.0% on June 7 was accompanied by a notable increase in trading volume, suggesting strong conviction from traders at that time. The total volume of over 14,000 contracts indicates active participation in the market. The price level around 79.0% has acted as a significant resistance point that the market has not retested. More recently, the price has found some support in the low double-digits, around 10-11%, bouncing from that level.
Overall, the price action suggests that market sentiment has cooled significantly from its peak optimism in early June. The current price of 31.0% implies that traders see attendance as unlikely but still possible. The extreme volatility and sharp reversals indicate a market highly sensitive to news flow and public perception, with traders reacting quickly to any new information, or lack thereof, regarding celebrity attendance at the event. The market appears divided, with periods of strong belief on both sides leading to the wide price swings.
  • Senator Marco Rubio's attendance appears driven by specific political motivations and strategy.
  • Elon Musk has attended major public events alongside President Trump previously.
  • Jared Kushner's attendance may be constrained by diplomatic commitments on June 15.
  • Kid Rock consistently aligns with Republican events, unlike Dwayne Johnson's contrasting history.
  • The UFC Freedom 250 athletic event is scheduled for June 14, 2026.

Current Context

UFC Freedom 250 is scheduled for June 14, 2026, in Washington, D.C. The UFC will host "UFC Freedom 250" on the White House grounds as part of the nation's 250th anniversary celebrations [1][2][3][4][5]. This event will feature seven cage fights, with a main event between Ilia Topuria and Justin Gaethje [1][2][3][4][5]. Additionally, a "UFC Freedom 250 Fan Fest" is planned for The Ellipse, offering live shows, celebrity appearances, and a watch party for the fights [1][2][6].
The broader Freedom 250 organization has changed its plans. "Freedom 250" is also the name of a Trump-backed public-private partnership organization that had initially intended to host a concert series, known as the "Great American State Fair," in late June [7][8][9][10]. However, following the withdrawal of several musical acts, President Trump has proposed canceling these concerts in favor of holding a rally instead [7][8][9][10].
Recent developments include an Iran deal and a judicial order. On June 14, 2026, President Trump announced that a peace deal with Iran is scheduled for signing on Sunday, June 15, which he claims will immediately reopen the Strait of Hormuz [11][12]. Iran, however, has communicated a more cautious timeline for the agreement [11][12]. Separately, on June 12, 2026, federal judge Angel Kelley issued a preliminary injunction ordering the Trump administration to reinstate exhibits that were removed from national park sites under an executive order titled "Restoring Truth and Sanity to American History" [13].
Sources (13)
  1. 1UFC Freedom 250 - Freedom 250freedom250.org
  2. 2UFC Freedom 250ufc.com
  3. 3UFC Freedom 250 | UFCufc.com
  4. 4Trump's UFC fights bring historic spectacle to White House - NPRnpr.org
  5. 5White House UFC event comes as Trump faces political headwinds | Boise State Public Radioboisestatepublicradio.org
  6. 6UFC Freedom 250 Fan Fest at The Ellipse | Day 2ticketmaster.com
  7. 7PolitiFact | Trump’s Freedom 250 concert on the National Mall: What happened? What’s next?politifact.com
  8. 8'Cancel it', Trump says after artists drop out of US Freedom 250 festivalbbc.com
  9. 9Trump to headline 'Great American State Fair' after artists drop outcnbc.com
  10. 10Trump announces musical acts for Freedom 250 rallywric.com
  11. 11Trump announces Iran peace deal signing today, but Tehran has different storymalaymail.com
  12. 12Trump Says US-Iran Peace Deal Imminent as Hormuz Strait Reopening Nears Amid Protests in Irangulfnews.com
  13. 13BREAKING: Federal Judge Orders Trump-Altered National Park Sites Restoredmorethanjustparks.substack.com

2. Price Chart

Historical Price (Probability)

Outcome probability
Date

3. Significant Price Movements

Notable price changes detected in the chart, along with research into what caused each movement.

Outcome: Jason Statham

📈 June 14, 2026: 19.0pp spike

Price increased from 26.0% to 45.0%

What happened: The provided web research does not identify a primary driver for the 19.0 percentage point spike in the prediction market for Jason Statham's attendance at Freedom 250 on June 14, 2026. All available reports from May and June 2026 consistently indicate that Jason Statham, along with other celebrities, had declined or had no plans to attend the event [1][2][3][4][5]. No social media activity, traditional news announcements, or market structure factors supporting such a positive price movement could be found within the provided sources, contradicting the observed market spike. Therefore, social media was not a primary driver based on the available information, which offers no explanation for this movement.

📉 June 10, 2026: 29.1pp drop

Price decreased from 38.0% to 8.9%

What happened: The primary driver for the 29.1 percentage point drop in Jason Statham's attendance probability for Freedom 250 on June 10, 2026, was the consolidating public perception and traditional news reports indicating that high-profile celebrities, including Statham, were "taking a pass" on the Trump-linked event [6][7][8]. News outlets widely reported a "celebrity drought" impacting the UFC Freedom 250 at the White House and the associated concert series, which saw numerous artist withdrawals due to perceived politicization [6][9][10][11][12]. No specific social media posts from key figures or viral narratives on June 10, 2026, were identified as the direct catalyst for this particular price movement. Consequently, social media was irrelevant as a primary driver for this specific market drop.

Outcome: Tom Brady

📈 June 13, 2026: 18.0pp spike

Price increased from 10.0% to 28.0%

What happened: The provided web research does not identify a specific driver for the 18.0 percentage point spike in Tom Brady's attendance prediction market price on June 13, 2026. Reports from June 8, 2026, consistently stated that despite UFC President Dana White's invitation, Brady and other celebrities were not expected to attend "Freedom 250" due to its partisan associations [2][13][14][15]. This information would typically depress, rather than increase, the likelihood of his attendance. Therefore, based solely on the provided information, social media was not identified as a primary driver, and the cause of this specific market movement remains unclear.

📉 June 12, 2026: 15.0pp drop

Price decreased from 26.0% to 11.0%

What happened: The primary driver of the 15.0 percentage point drop for Tom Brady's attendance at Freedom 250 was likely renewed traditional news coverage. On June 12, 2026, the day of the market movement, Reuters published an article about the event [16], which coincided with broader media reports characterizing celebrity attendance for UFC Freedom 250 as a "bust" and indicating Tom Brady was not confirmed to attend [15]. No specific social media activity from key figures directly caused the drop. Therefore, traditional news, through these coinciding reports and summaries of low celebrity interest, was the primary driver.

Outcome: Donald Trump Jr.

📈 June 09, 2026: 10.2pp spike

Price increased from 85.0% to 95.2%

What happened: The 10.2 percentage point spike in Donald Trump Jr.'s attendance probability on June 09, 2026, was primarily driven by news reports of his active promotion of commemorative "Freedom 250" medallions [17]. On the day of the price movement, CNN reported that Donald Trump Jr. was actively promoting these event-related items in advance of the upcoming UFC Freedom 250 event [17]. This traditional news report, highlighting his direct and public engagement with the event, coincided with the market movement and likely signaled his increased probability of attendance. Social media activity from Donald Trump Jr. himself, if part of the promotion, would have been a direct accelerant, amplified by the traditional news coverage.
Sources (17)
  1. 1UFC Freedom 250 celebrity guest shortlist revealedmmajunkie.usatoday.com
  2. 2Donald Trump's Freedom 250 / birthday cage fight event snubbed by...euronews.com
  3. 3Trump’s White House cage fight event being snubbed by A-listers on heels of concert fiasco | The Independentthe-independent.com
  4. 4Donald Trump’s Freedom 250 / birthday cage fight event snubbed by celebrities - Yahoo News Canadaca.news.yahoo.com
  5. 5Celebrities Turning Down Invites for UFC Freedom 250 at the White...yahoo.com
  6. 6Celebs taking a pass on UFC Freedom 250 event at White House...sports.yahoo.com
  7. 7A-list celebrities, including Adam Sandler and Dwayne Johnson, skip Trump’s UFC Freedom 250news.meaww.com
  8. 8Celebrities Are Reportedly Tapping Out Of Donald Trump’s White House UFC Event – Celebrity Land Internationalcelebrity.land
  9. 9Humiliated Donald Trump Reveals Cringe UFC Birthday Bash Guest Listthedailybeast.com
  10. 10PolitiFact | Trump’s Freedom 250 concert on the National Mall: What happened? What’s next?politifact.com
  11. 11Artists drop out of the Trump-linked Freedom 250 concerts – NBC New Yorknbcnewyork.com
  12. 12Inside the UFC-Trump alliance: How Freedom 250 became the ultimate symbol of TKO's growing political power - Yahoo Sportssports.yahoo.com
  13. 13BLK ALERTS - Celebrities Don’t Want To Be A Part Of Trump’s UFC Event Either, As Freedom 250 Continues To Be A Bustblkalerts.com
  14. 14Celebrities Don't Want To Be A Part Of Trump's UFC Event Either, As Freedom 250 Continues To Be A Bust - iPower 92.1/104.1 FMipowerrichmond.com
  15. 15Celebrities Don’t Want To Be A Part Of Trump’s UFC Event Either, As Freedom 250 Continues To Be A Bust - Breaking News, Black Headlines & Black Cultureunmutednation.com
  16. 16Trump's UFC fight at White House combines punches and politicsreuters.com
  17. 17Trump family promotes coins commemorating White House UFC fightcnn.com

4. Market Data

Contract Snapshot

This market resolves to "Yes" if Mark Zuckerberg attends any UFC Freedom 250 event in person, confirmed by specific news outlets or his own social media, with even brief appearances counting. Otherwise, it resolves to "No." The market opened May 28, 2026, closing early if attendance is confirmed, or by June 15, 2026, 10:00 am EDT, with payouts projected 30 minutes after closing. Insider trading is prohibited for employees of the listed Source Agencies or those with material, non-public information.

Market Discussion

The market discussion primarily focuses on Sean Strickland's attendance at Freedom 250, with his probability rising significantly. Traders arguing "Yes" for Strickland point to his Instagram videos showing him at a UFC Freedom 250 press conference at the Lincoln Memorial, noting that market rules confirm attendance via personal social media posts. While Mike Tyson and Mark Zuckerberg also show high probabilities, the discussion lacks specific arguments for or against their attendance, with only one trader expressing a "No" stance for Strickland without providing a textual rationale.

5. How might President Trump's proposal to replace the 'Great American State Fair' concerts with a rally affect the confirmed celebrity guest list for UFC Freedom 250?

UFC Freedom 250 Date & LocationJune 14, 2026, on the White House South Lawn [1][2][3]
Trump's Announcement DateJune 24, 2026 [4][5][6][7]
Celebrities Declining UFC Freedom 250Dwayne 'The Rock' Johnson, Adam Sandler, Jared Leto, Mario Lopez [2][3]
President Trump replaced State Fair concerts with a rally due to withdrawals. On June 24, 2026, President Trump announced the 'Great American State Fair' concert series would be replaced by a rally [4][5][6][7]. This decision followed the withdrawal of most musical artists initially planned for the fair's 'Freedom 250' concerts [4][5][6][7].
UFC Freedom 250 is unaffected by the fair changes despite celebrity declines. The UFC Freedom 250 event, scheduled for June 14, 2026, on the White House South Lawn, remains a distinct occasion and is not directly impacted by the fair's cancellation or President Trump's rally proposal [1][2][3]. While several high-profile celebrities, including Dwayne 'The Rock' Johnson, Adam Sandler, Jared Leto, and Mario Lopez, have declined to attend UFC Freedom 250, available information does not indicate a direct link between President Trump's fair concert proposal and these specific celebrity declines for the UFC event [2][3].
A prediction market tracks UFC Freedom 250 attendance, not other events. A prediction market titled 'Who will attend Freedom 250?' is set to resolve on June 14, 2026 [8][9]. This market specifically refers to attendance at the UFC event on the White House South Lawn, not the rally or the Great American State Fair [8][9].
Sources (9)
  1. 1UFC White House invitees A-list includes Dwayne Johnson, Tom...mmajunkie.usatoday.com
  2. 2Hollywood takes over the White House for UFC Freedom 250: The Rock and Adam Sandler lead star-studded guest list - AS USAen.as.com
  3. 3UFC Freedom 250 Guest List: 4 Celebrities Turn Down Trump White...justjared.com
  4. 4'Cancel it', Trump says after artists drop out of US Freedom 250 festivalbbc.com
  5. 5Trump cancels Great American State Fair concerts after artists drop out. Here's what they said about it and what will happen instead.yahoo.com
  6. 6Trump announces new performers of ‘greatest rally ever’ on June 24: ‘Rally to end all rallies’washingtonexaminer.com
  7. 7Great American State Fair has new act: Big rally, Lee Greenwood, military music groupswashingtontimes.com
  8. 8Who will attend UFC Freedom 250? Predictions & Odds 2026 | Polymarketpolymarket.com
  9. 9Who will attend UFC Freedom 250? Predictions & Live Odds | Bitget Walletweb3.bitget.com

6. How do the political motivations for Senator Marco Rubio attending Freedom 250 compare to the brand and commercial incentives for an athlete like Tom Brady?

Rubio's Event MotivationPolitical strategy using sports diplomacy and alignment with Trump administration's patriotism and soft power [1][2][3]
Freedom 250 NatureTrump-aligned, public-private partnership created by executive order, distinct from America250 [3][4][5]
Tom Brady's Event RoleHigh-profile celebrity invited to increase commercial appeal and public profile, not for political objectives [6][3]
Senator Marco Rubio's attendance at Freedom 250 is politically motivated. His involvement in the UFC Freedom 250 event is driven by a strategy to employ sports diplomacy for international engagement and to align with the Trump administration’s brand of patriotism and soft power [1][2][3]. Rubio formally signed a partnership with UFC for the White House ‘Freedom 250’ Cage Fights on the South Lawn [3]. The Freedom 250 itself is a Trump-aligned public-private partnership, created by executive order to oversee events for the 250th anniversary of the U.S., distinct from the bipartisan congressional initiative known as America250 [3][4][5].
Tom Brady's potential attendance serves commercial and promotional purposes. As a retired athlete with a personal interest in the UFC, Brady was extended an invitation to the UFC Freedom 250 based on his status as a high-profile celebrity and cultural icon [6][3]. His anticipated presence is primarily intended to increase the event's commercial appeal and public profile, rather than for political objectives [6][3].
Sources (6)
  1. 1'UFC Freedom 250' at the White House: 5 things to watch - The Hillthehill.com
  2. 2Marco Rubio Says 'A Billion People' Will Watch UFC Freedom 250, Compares White House Event To Moon Landing | MiddleEasymiddleeasy.com
  3. 3Secretary of State Marco Rubio Signs UFC Partnership for White House ‘Freedom 250’ Cage Fights on South Lawnpolitical.org
  4. 4America250 vs. Freedom 250: Inside the fight over America's 250th birthday - Axios Washington D.C.axios.com
  5. 5MAGA 250! $103M in Federal Contracts Flow to Trumpified “Freedom 250” Events - Public Citizencitizen.org
  6. 6See the star-studded invite list for the UFC event on the White House...sports.yahoo.com

7. What is Elon Musk's past attendance record at major UFC fights and official functions hosted by President Trump?

UFC Fight AttendedUFC 309 (with President-elect Donald Trump) [1][2]
Date of UFC AttendanceNovember 2024 [1][2]
Official Functions AttendedDinners at the White House and Mar-a-Lago [3][4][5]
Elon Musk has attended major public events alongside Donald Trump. Elon Musk was present at UFC 309, held at Madison Square Garden in November 2024, an event he attended with President-elect Donald Trump [1][2].
Musk also participated in several official functions hosted by Trump. These engagements included dinners at the White House and Mar-a-Lago [3][4][5]. A specific instance cited is a black-tie dinner in November 2025, which honored the Saudi Crown Prince [3][4][5].
Sources (5)
  1. 1Trump, Elon Musk and new cabinet nominees celebrate at UFCbbc.com
  2. 2Trump, Musk attend UFC championship fight in New York | AP Newsapnews.com
  3. 3Elon Musk attends Trump's dinner with Saudi crown prince | Reutersreuters.com
  4. 4Trump Hosts Musk at Mar-a-Lago Dinner After Shock Maduro Raid, Photo Shows - Newsweeknewsweek.com
  5. 5Elon Musk spotted at White House dinner for Saudi crown princethehill.com

8. How could the high-stakes Iran peace deal signing on June 15 impact the presence of political figures like Jared Kushner at the UFC event on June 14?

Geneva AppointmentJune 15, 2026 (Iran peace deal) [1]
UFC Event DateJune 14, 2026 (UFC Freedom 250) [2]
Attendance ImpactLogistical challenges may affect his presence at UFC event [3][1][4]
Jared Kushner's UFC attendance may be constrained by diplomatic commitments. He was reportedly expected to attend the UFC Freedom 250 event on June 14, 2026, alongside other members of the Trump family [2]. However, Kushner has a conflicting diplomatic engagement, as he is scheduled to be in Geneva, Switzerland, on June 15, 2026, to assist with the potential signing of an Iran peace deal [1].
Logistical demands could impact Kushner's presence at the UFC event. This diplomatic commitment creates a tight logistical timeline, necessitating his departure from Washington, D.C., either prior to or immediately following the conclusion of the June 14 UFC event [3][1][4]. Consequently, this schedule might affect his ability to be present for the final stages of the event [3][1][4].
Sources (4)
  1. 1Iran-US Islamabad Agreement Text Locked; Geneva Signing Set for Sunday; Vance, Witkoff, Kushner Head to Switzerlandeasternherald.com
  2. 2Who Is and Isn't Attending UFC Fight At White House: What We Knownewsweek.com
  3. 3Will the US-Iran deal be signed on Sunday? What we know so far | US-Israel war on Iran News | Al Jazeeraaljazeera.com
  4. 4Trump Says Peace Deal Coming Sunday As Tehran Signals Still Reviewing Text | ZeroHedgezerohedge.com

9. How does Kid Rock's history of performing at politically-aligned events contrast with Dwayne Johnson's, and what does this suggest for their attendance?

Kid Rock's Political EngagementsPerformed at 2016 and 2024 RNC, and a January 2025 Trump victory rally [1][2][3][4][5]
Freedom 250 AffiliationPublic-private partnership with strong ties to Trump administration, hosted UFC Freedom 250 at White House on June 14, 2026 [6][7][8][9]
Dwayne Johnson's EndorsementEndorsed Joe Biden and Kamala Harris in 2020 [10][11][12][13][14]
Kid Rock consistently aligns with Republican and Trump-related political events. He has a consistent history of engaging with Republican and Trump-aligned events, including performances at the 2016 and 2024 Republican National Conventions [2][3][5]. He is also scheduled to perform at a January 2025 Trump victory rally [1][4]. Given that Freedom 250 is a public-private partnership with strong ties to the Trump administration, notably hosting the UFC Freedom 250 at the White House on June 14, 2026 [6][7][8][9], Kid Rock’s established political alignment strongly suggests his attendance at such an event.
Dwayne Johnson maintains a distinct, non-partisan political engagement approach. In contrast, Dwayne Johnson has pursued a different path in political engagement. He publicly endorsed Joe Biden and Kamala Harris in 2020 [13][14] and has participated in non-partisan lobbying efforts with Senators concerning military recruitment [10][11][12]. Johnson has also explicitly stated his rejection of aligning with specific political parties for any potential presidential run he might consider [10][11][12]. These actions indicate a unique political stance, making his attendance at an event closely tied to the Trump administration appear less probable.
Sources (14)
  1. 1Kid Rock Performs at Trump Victory Rally Before Inaugurationloudwire.com
  2. 2Kid Rock Performs at the Republican National Convention Ahead of Donald Trump's Speech - American Songwriteramericansongwriter.com
  3. 3Kid Rock's RNC Concert: Rocker Plays Cleveland After Trump's Nomination | Billboardbillboard.com
  4. 4Kid Rock performs at Trump rally in Macomb, announces 'one last monster tour' comingfreep.com
  5. 5Watching The Crowd Try To Dance To Kid Rock Performing “American Bad A**” At The RNC Is Must-See TV | Whiskey Riffwhiskeyriff.com
  6. 6UFC Freedom 250 | UFCufc.com
  7. 7UFC Freedom 250 - Freedom 250freedom250.org
  8. 8UFC Freedom 250 | UFCufc.com
  9. 9What are Freedom 250 and America250? Concert confusion highlights dual groups planning celebrations - CBS Newscbsnews.com
  10. 10Dwayne Johnson meets with US Senators about military recruitment – NBC4 Washingtonnbcwashington.com
  11. 11Dwayne ‘The Rock’ Johnson visits Capitol Hill | News | Independent TVthe-independent.com
  12. 12Dwayne Johnson visits Capitol Hill after approach to run for US president | The Standardstandard.co.uk
  13. 13See Dwayne Johnson Chat With Biden and Kamala After Endorsementrollingstone.com
  14. 14Dwayne Johnson Discusses 2020 Presidential Endorsement with Joe Biden & Kamala Harrisyoutube.com

10. What Could Change the Odds

Key Catalysts

The UFC Freedom 250 athletic event, scheduled for Sunday, June 14, 2026, on the South Lawn of the White House, featuring a seven-fight MMA card headlined by Ilia Topuria vs. Justin Gaethje, represents a significant upcoming catalyst [1][2][3][4]. Prediction markets, including Polymarket and Robinhood, are actively trading on various outcomes related to this event, such as fight winners and whether potential adverse weather will cause delays or cancellations [5][6][7][8][9].
Beyond the specific event, the broader Freedom 250 initiative, a public-private partnership and 501(c)(3) nonprofit, is frequently competing with the established America250 organization for funding and prominence in planning 250th anniversary celebrations [10][11][12][13]. This initiative has faced controversy regarding its nonpartisan claims, with many musical performers withdrawing from previously announced events amid concerns over political alignment and the administration’s stated threats to replace concerts with political rallies [10][13]. Donors contributing at least $1 million to Freedom 250 are eligible to attend a private reception with President Trump and receive a photo opportunity [11].

Key Dates & Catalysts

  • Expiration: June 15, 2026
  • Closes: June 15, 2026
Sources (13)
  1. 1UFC Freedom 250ufc.com
  2. 2UFC Freedom 250 - Freedom 250freedom250.org
  3. 3UFC Freedom 250: Full fight card, start time, odds, where to watch...sports.yahoo.com
  4. 4Ilia Topuria Headlines UFC Freedom 250 on June 14, 2026 – CR Todaycr.today
  5. 5UFC Freedom 250: Weather Delay? Predictions & Odds 2026 | Polymarketpolymarket.com
  6. 6June 14, 2026: UFC Freedom 250: Pereira vs Gane Prediction Marketrobinhood.com
  7. 7UFC Freedom 250: Kyle Daukaus vs. Bo Nickal (Middleweight, Main Card) Odds & Predictions (Jun. 14, 2026) | Polymarketpolymarket.com
  8. 8June 14, 2026: UFC Freedom 250: O'Malley vs Zahabi Prediction Marketrobinhood.com
  9. 9UFC Freedom 250: Derrick Lewis vs. Josh Hokit (Heavyweight, Main Card) Odds & Predictions (Jun. 14, 2026) | Polymarketpolymarket.com
  10. 10MAGA 250! $103M in Federal Contracts Flow to Trumpified “Freedom 250” Events - Public Citizencitizen.org
  11. 11America250 vs. Freedom 250: Inside the fight over America's 250th birthday - Axios Washington D.C.axios.com
  12. 12What are Freedom 250 and America250? Concert confusion highlights dual groups planning celebrations - CBS Newscbsnews.com
  13. 13PolitiFact | Trump’s Freedom 250 concert on the National Mall: What happened? What’s next?politifact.com