Economy markets on Polymarket and Kalshi

1,617 open economy markets I track on both venues, with each one's Yes price, volume and rules edits. Categories come from keywords in the title and event.

Market	Venue	Yes	24h vol	Ends
Will the S&P 500 be between 6400 and 6599.99 on Dec 31, 2026 at 4pm EST?: 6,400 to 6,599.99	Kalshi	—	—	Dec 31
Will the S&P 500 be between 6600 and 6799.99 on Dec 31, 2026 at 4pm EST?: 6,600 to 6,799.99	Kalshi	—	—	Dec 31
Will the S&P 500 be between 6800 and 6999.99 on Dec 31, 2026 at 4pm EST?: 6,800 to 6,999.99	Kalshi	—	—	Dec 31
Will the S&P 500 be between 7000 and 7199.99 on Dec 31, 2026 at 4pm EST?: 7,000 to 7,199.99	Kalshi	—	—	Dec 31
Will the S&P 500 be between 7200 and 7399.99 on Dec 31, 2026 at 4pm EST?: 7,200 to 7,399.99	Kalshi	—	—	Dec 31
Will the S&P 500 be between 7400 and 7599.99 on Dec 31, 2026 at 4pm EST?: 7,400 to 7,599.99	Kalshi	—	—	Dec 31
Will the S&P 500 be between 7600 and 7799.99 on Dec 31, 2026 at 4pm EST?: 7,600 to 7,799.99	Kalshi	—	—	Dec 31
Will the S&P 500 be between 7800 and 7999.99 on Dec 31, 2026 at 4pm EST?: 7,800 to 7,999.99	Kalshi	—	—	Dec 31
Will the S&P 500 be between 8000 and 8199.99 on Dec 31, 2026 at 4pm EST?: 8,000 to 8,199.99	Kalshi	—	—	Dec 31
Will the S&P 500 be between 8200 and 8399.99 on Dec 31, 2026 at 4pm EST?: 8,200 to 8,399.99	Kalshi	—	—	Dec 31
Will the S&P 500 be between 8400 and 8599.99 on Dec 31, 2026 at 4pm EST?: 8,400 to 8,599.99	Kalshi	—	—	Dec 31
Will the S&P 500 be below 4000 on Dec 31, 2026 at 4pm EST?: 3,999.99 or below	Kalshi	—	—	Dec 31
Will the S&P 500 be above 9000 on Dec 31, 2026 at 4pm EST?: 9,000.01 or above	Kalshi	—	—	Dec 31
Will the S&P 500 be between 7800 and 7999.99 on Dec 31, 2027 at 4pm EST?: 7,800 to 7,999.99	Kalshi	—	—	Dec 31
Who will IPO before 2027?: Anthropic	Kalshi	—	—	Jan 1
Who will IPO before 2027?: Discord	Kalshi	—	—	Jan 1
Who will IPO before 2027?: Mistral AI	Kalshi	—	—	Jan 1
Who will IPO before 2027?: OpenAI	Kalshi	—	—	Jan 1
Who will IPO before 2027?: xAI	Kalshi	—	—	Jan 1
When will Anduril IPO?: Before Jun 1, 2027	Kalshi	—	—	Jun 1
When will Anduril IPO?: Before May 1, 2027	Kalshi	—	—	May 1
When will Anthropic officially announce an IPO?: Before Dec 1, 2026	Kalshi	—	—	Dec 1
When will Anthropic officially announce an IPO?: Before Nov 16, 2026	Kalshi	—	—	Nov 16
When will Anthropic officially announce an IPO?: Before Apr 1, 2027	Kalshi	—	—	Apr 1
When will Anthropic officially announce an IPO?: Before Jan 1, 2027	Kalshi	—	—	Jan 1
When will Bloomberg officially announce an IPO?: Before Jan 1, 2028	Kalshi	—	—	Jan 1
When will Glean IPO?: Before Jan 1, 2027	Kalshi	—	—	Jan 1
When will OpenAI IPO?: Before Jan 1, 2027	Kalshi	—	—	Jan 1
When will OpenAI IPO?: Before Jun 1, 2027	Kalshi	—	—	Jun 1
When will OpenAI IPO?: Before Mar 1, 2027	Kalshi	—	—	Mar 1
How many initial jobless claims will there be the week ending Oct 31, 2026?: At least 190,000	Kalshi	—	—	in 3 days
How many initial jobless claims will there be the week ending Oct 31, 2026?: At least 195,000	Kalshi	—	—	in 3 days
How many initial jobless claims will there be the week ending Oct 31, 2026?: At least 200,000	Kalshi	—	—	in 3 days
How many initial jobless claims will there be the week ending Oct 31, 2026?: At least 205,000	Kalshi	—	—	in 3 days
How many initial jobless claims will there be the week ending Oct 31, 2026?: At least 210,000	Kalshi	—	—	in 3 days
Inflation surge in 2026?: At least 4.5%	Kalshi	—	—	Feb 14
Inflation surge in 2026?: At least 6.5%	Kalshi	—	—	Feb 14
Will the Nasdaq-100 be above 31399.99 at the end of Dec 31, 2026 at 4pm EST?: 31,400 or above	Kalshi	—	—	Dec 31
Will the Nasdaq-100 be above 31599.99 at the end of Dec 31, 2026 at 4pm EST?: 31,600 or above	Kalshi	—	—	Dec 31
Will the Nasdaq-100 be above 31799.99 at the end of Dec 31, 2026 at 4pm EST?: 31,800 or above	Kalshi	—	—	Dec 31
Will the Nasdaq-100 be above 31999.99 at the end of Dec 31, 2026 at 4pm EST?: 32,000 or above	Kalshi	—	—	Dec 31
Will the Nasdaq-100 be below 22600.01 after issuance and before Dec 31, 2026 at 4pm EST?: 22,600 or below	Kalshi	—	—	Dec 31
Will the Nasdaq-100 be below 22800.01 after issuance and before Dec 31, 2026 at 4pm EST?: 22,800 or below	Kalshi	—	—	Dec 31
Will the Nasdaq-100 be above 25249.85 at the end of Dec 31, 2026 at 4pm EST?: 25,249.86 or above	Kalshi	—	—	Dec 31
Will the Nasdaq-100 be above 28439.99 at the end of Nov 2, 2026 at 11am EST?: 28,440 or above	Kalshi	—	—	in 6 h
Will the Nasdaq-100 be above 28369.99 at the end of Nov 2, 2026 at 4pm EST?: 28,370 or above	Kalshi	—	—	in 11 h
Will the Nasdaq-100 be above 28379.99 at the end of Nov 2, 2026 at 4pm EST?: 28,380 or above	Kalshi	—	—	in 11 h
Will the Nasdaq-100 be above 28499.99 at the end of Nov 2, 2026 at 4pm EST?: 28,500 or above	Kalshi	—	—	in 11 h
Will the Nasdaq-100 be between 22500 and 22999.99 at the end of Dec 31, 2026 at 4pm EST?: 22,500 to 22,999.99	Kalshi	—	—	Dec 31
Will the Nasdaq-100 be between 23000 and 23499.99 at the end of Dec 31, 2026 at 4pm EST?: 23,000 to 23,499.99	Kalshi	—	—	Dec 31

Prices and volumes are from my last read of each market; a dash means I haven't read it since tracking began. Kalshi volume counts contracts traded, each worth up to $1, as Kalshi's own site does.