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Prediction markets this week reflected a mix of live sporting events, a closely watched Texas Senate race and shifting tech IPO speculation. France and Spain are locked in a near-dead heat atop the World Cup market during an action-packed opening week of group play.
Grand Theft Auto VI has effectively moved from a probability story to a near-certainty, with Rockstar locking in a release date and pre-orders. Meanwhile, the Texas Senate race still favors Republican Ken Paxton over Democrat James Talarico, 58% to 42%, even as public polling shows a far tighter race.
And traders are reassessing which major private companies are likeliest to announce an IPO this year — OpenAI and Discord have both pulled back in recent trading, while Kraken has quietly gained ground.
Here are the contracts that saw the most notable activity on Kalshi this past week.
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2026 FIFA World Soccer Cup Winner
The 2026 FIFA World Cup is now in its second week of group play, and Kalshi’s market shows France and Spain locked in a near dead heat at the top of the board — France at 17.2%, Spain just behind at 16.6%.
France’s recent strength followed a 3-1 win over Senegal, with Kylian Mbappé scoring twice — a result that also made Mbappé France’s all-time leading scorer at 58 international goals.
Spain, the longtime favorite, has cooled slightly (down 0.7 points in recent trading) after a flat start: a scoreless draw with Cabo Verde took some shine off the perennial favorites, even if the market still rates them essentially even with France.
Portugal sits in a clear third at 10.9%, having settled for a draw with Congo in its own opener.
The market has drawn $234,818,090 in trading volume since opening back in May 2025, well ahead of the tournament. With a 48-team field playing through July 19 and new results landing daily, expect this top-of-board tussle between France and Spain to keep shifting with each match.
GTA VI: New Trailer Release Date
This story has moved from “probability” to “lock.” Rockstar confirmed that GTA VI pre-orders open June 25, 2026, locking in the November 19, 2026 release date for PS5 and Xbox Series X/S. Digital storefronts only allow pre-orders to open when a title is within 12 months of launch, so opening pre-orders effectively rules out a further delay to 2027 without pulling the listing entirely. Rockstar also revealed the game’s official cover art alongside the announcement on June 18.
That follows a turbulent year for the release-date market. After Rockstar’s second delay last November, Take-Two reaffirmed the November 19 date during its fiscal fourth-quarter earnings call on May 21, and the date is now embedded directly in Take-Two’s financial guidance.
Wall Street has taken note: Take-Two’s FY2027 revenue guidance of $8 billion to $8.2 billion is attributed primarily to the GTA VI launch, with analysts estimating $3 billion to $4 billion in net bookings between the November 19 launch and the end of the fiscal year.
With pre-orders confirmed and cover art revealed, the remaining open question isn’t “if” or even really “when” anymore — it’s the timing of a third trailer, which Rockstar has not yet dated but is widely expected soon now that the marketing rollout has begun.
Texas Senate Winner
Kalshi’s market currently has Republican Ken Paxton as the favorite to win the Texas Senate seat, with Paxton priced at 58% and Democrat James Talarico at 42%. That’s a real gap, but a narrower one than where the race opened — Paxton entered the general election as a 55%-to-45% favorite fresh off his primary win, then traders pushed him further ahead before settling back to the current 58-42 split.
Public polling tells a closer story. A polling average shown alongside the market has Talarico at 44.8% to Paxton’s 42.7%, and other recent surveys have found the two essentially even or Talarico narrowly ahead.
The gap between the polling snapshot and the market price is worth noting on its own: traders are pricing in more durable structural advantages for Paxton — Texas’ Republican lean, his fundraising lead ($40.3M raised for Talarico vs. just $7M for Paxton notwithstanding, which is actually a Talarico advantage) — while polling alone shows a genuine toss-up.
Paxton’s underlying baggage appears to be a factor in that polling tightness: a meaningful share of primary voters who backed John Cornyn and are now supporting Talarico cite Paxton’s criminal charges and corruption concerns as their reason.
With Election Day still months away, this remains one of the more closely watched statewide races on the board — Kalshi still gives Paxton the clear edge, but not an overwhelming one, and the polling suggests there’s real room for that to move.
Which Companies will IPO this year?
OpenAI remains the favorite in this market, but its lead has softened. Kalshi traders currently price a 65% chance of an OpenAI IPO announcement this year, down 5 points in recent trading. That’s still well ahead of the field, but a notable pullback from where the market sat in earlier reporting, when odds were quoted as high as 88%.
The retreat comes even as OpenAI has moved forward on paper — the company confidentially filed a draft S-1 with the SEC in June 2026, with reported valuation estimates between $852 billion and more than $1 trillion — suggesting traders are pricing in more uncertainty about timing than the headlines alone would imply.
Discord has cooled as well. Kalshi now prices Discord’s IPO-announcement odds at 53%, down 3 points, a meaningful step back from the high-70s level the contract had held for months while the company worked through its own confidential filing process.
Kraken tells the opposite story. Rather than the laggard narrative suggested by reports of its IPO slipping toward 2027 and co-CEO Arjun Sethi’s reaffirmation of the filing being paused, Kraken is currently the only one of the three moving up — now at 38%, up 4 points. Kraken filed confidentially with the SEC in November 2025, paused those plans in March, and the market’s recent uptick suggests traders see renewed momentum, even if it remains the lowest-priced of the three contracts.
