Dollar spikes on hawkish Warsh Fed, Polymarket keeps SpaceX atop 2026 IPO

Largest IPO by Market Cap in 2026: SpaceX Holds Prime Spot on Polymarket Regardless of Hawkish Fed-Pushed Danger-Off Temper

The U.S. greenback hit a more-than-one-year excessive as markets priced in a extra hawkish Federal Reserve after its first coverage assembly underneath new Chair Kevin Warsh. That shift in macro expectations did little to dislodge the Polymarket market on the “Largest IPO by market cap in 2026?” contract, the place SpaceX remained the dominant decide regardless of a small dip in its implied odds.

Key Takeaways

• SpaceX leads Polymarket’s “Largest IPO by market cap in 2026?” market at 85.5% implied odds.
• The repricing got here alongside a broader danger backdrop tied to hawkish Fed expectations that lifted the greenback and hit equities, whereas the SpaceX end result eased by 1.0 level.
• The contract is ready to resolve on 2026-12-31, with odds little modified over 24 hours and seven days within the obtainable abstract.

The U.S. greenback climbed to its highest degree in additional than a 12 months as buyers shifted towards a extra hawkish outlook for the Federal Reserve following final week’s coverage assembly, the primary chaired by Kevin Warsh. Markets elevated the implied chance of no less than a 25-basis-point fee hike on the July assembly to 36.3% from 8.5% per week earlier, whereas pricing a 69.1% probability of a hike in September versus 29.1% per week earlier. The greenback index rose 0.38% to 101.39 after touching 101.42, its strongest since Might 2025, because the euro fell to about $1.138 after hitting its lowest since June 2025. U.S. equities weakened, with the S&P 500 and Nasdaq falling on technology-led promoting, whereas the greenback held close to 161.55 yen with a close-by degree flagged as a possible break towards the weakest yen since 1986. Traders had been additionally targeted on upcoming U.S. inflation knowledge, together with the Might Private Consumption Expenditures Value Index due Thursday.

Polymarket Odds and Quantity: SpaceX at 85.5% on $4.07M Traded as xAI Hits 25.5% and Anthropic 13.7%

On Polymarket, the “Largest IPO by market cap in 2026?” multi-outcome contract confirmed SpaceX at 85.5% Sure / 14.5% No, down from 86.5% beforehand, on $4,067,426 in traded quantity. xAI was priced at 25.5% Sure / 74.5% No, whereas Anthropic traded at 13.7% Sure / 86.3% No. Lengthy-shot outcomes had been closely discounted, with OpenAI at 1.4% Sure / 98.6% No and several other others reminiscent of Discord and ByteDance at 0.05% Sure / 99.95% No, indicating merchants remained extremely targeting SpaceX as the highest candidate.

Polymarket pricing might be delicate to any credible IPO timing alerts for main personal firms, whereas the contract’s decision date is 2026-12-31.

Past IPO Bets: Merchants Additionally Watching Fed Charge-Hike Odds, Greenback Energy, and U.S. Inflation Information on Polymarket

Away from the IPO leaderboard, Polymarket’s deepest liquidity is clustered in macro wagers that monitor the Fed’s subsequent steps and the trail of coverage by 2026. In “Fed Determination in July?”, the “No change” end result leads at 73.5% on $17,490,334 in quantity, whereas “What number of Fed fee cuts in 2026?” is anchored by “0 (0 bps)” at 79.55% with $38,054,217 traded, underscoring how carefully merchants are tying broader positioning to interest-rate expectations.

By the Numbers

• Platform: Polymarket
• Market: Largest IPO by market cap in 2026?
• Contract sort: Value strike ladder: every rung has separate Sure/No; Sure means the spot worth is above that USD strike at settlement.
• Decision window: Dec 31, 2026 (UTC)
• Standing: Lively (open for buying and selling)
• Quantity: ~$4,067,426
• 24h change: +0.0 pp

Prime strike rungs

+9 extra strikes not proven

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