If the Republican Party wins a United States Senate majority in the 2026 general election, will the Mar-27 S&P 500 Index Futures settle above $8,400 on December 31, 2026?

Frequently asked questions

What are the current odds for If the Republican Party wins a United States Senate majority in the 2026 general election, will the Mar-27 S&P 500 Index Futures settle above $8,400 on December 31, 2026??

ForecastEx prices No at 90% as of October 24, 2026.

When does If the Republican Party wins a United States Senate majority in the 2026 general election, will the Mar-27 S&P 500 Index Futures settle above $8,400 on December 31, 2026? resolve?

If the Republican Party wins a United States Senate majority in the 2026 general election, will the Mar-27 S&P 500 Index Futures settle above $8,400 on December 31, 2026? is scheduled to resolve on December 31, 2026.

How is If the Republican Party wins a United States Senate majority in the 2026 general election, will the Mar-27 S&P 500 Index Futures settle above $8,400 on December 31, 2026? settled?

ForecastEx settles this market as follows: Senate Majority Impact on S&P 500 Futures November 2026.

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POLYMARKET

Anthropic IPO Closing Market Cap

• $1.75–$2.0T+1.0pt29.8%
• $1.5–$1.75T+3.4pt20.2%
• $2.0–$2.25T-3.0pt16.4%

+7 more outcomes

Total Vol

$2.3M

24h Vol

$73.2K

POLYMARKET

Largest Company end of December 2026?

• NVIDIA-3.0pt59%
• Apple+2.9pt39%
• Alphabet+0.3pt1%

+5 more outcomes

KALSHI

S&P close price end of 2026?

• 7,800 to 7,999.99-1.0pt23.5%
• 8,000 to 8,199.99+1.0pt14%
• 7,600 to 7,799.99-1.0pt

KALSHI

Nasdaq-100 close price end of 2026?

• 33,000.01 or above-2.0pt8.5%
• 29,500 to 29,999.99+2.0pt7.5%
• 30,500 to 30,999.99

KALSHI

(Pyth Index.US30/USD) price on October 26, 2026 at 4pm ET

• At least $52,10062%
• At least $52,35056%
• At least $52,07550%

POLYMARKET

Largest IPO by market cap in 2026?

• SpaceX-0.5pt70.5%
• Anthropic+7.1pt29.5%
• ByteDance0%

+9 more outcomes

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