Trader consensus in the Louisiana Republican Senate primary favors Rep. Julia Letlow at 61% implied probability, propelled by President Trump's early endorsement—before her January announcement—and a late-March American Pulse poll showing her leading at 31% over State Treasurer John Fleming (25%) and incumbent Sen. Bill Cassidy (21%). Cassidy's low 8.5% reflects backlash from his impeachment vote against Trump, exacerbated by Louisiana's new closed partisan primary on May 16 that bars crossover voting and favors base turnout. Fleming holds steady second at 27.5% amid conservative appeal, but conflicting polls underscore a competitive field with potential runoff June 27 if no candidate exceeds 50%. Recent attack ads and Gov. Jeff Landry's Letlow backing further solidify her frontrunner status.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedJulia Letlow 60%
John Fleming 30.6%
Bill Cassidy 9%
Julie Emerson <1%
$190,489 Vol.
$190,489 Vol.
Julia Letlow
60%
John Fleming
27%
Bill Cassidy
9%
Julie Emerson
<1%
Blake Miguez
<1%
Kathy Seiden
<1%
Eric Skrmetta
<1%
Samuel “Sammy” Wyatt
<1%
Randall Arrington
<1%
Chris Holder
<1%
Xan John
<1%
Tracy Dendy
<1%
Julia Letlow 60%
John Fleming 30.6%
Bill Cassidy 9%
Julie Emerson <1%
$190,489 Vol.
$190,489 Vol.
Julia Letlow
60%
John Fleming
27%
Bill Cassidy
9%
Julie Emerson
<1%
Blake Miguez
<1%
Kathy Seiden
<1%
Eric Skrmetta
<1%
Samuel “Sammy” Wyatt
<1%
Randall Arrington
<1%
Chris Holder
<1%
Xan John
<1%
Tracy Dendy
<1%
If no 2026 Louisiana Republican Senate Primary takes place, this market will resolve to “Other.”
The resolution source for this market will be the first announcement of the results from the Louisiana Republican Party; however an overwhelming consensus of credible reporting may suffice.
Market Opened: Dec 22, 2025, 1:09 PM ET
Resolver
0x2F5e3684c...If no 2026 Louisiana Republican Senate Primary takes place, this market will resolve to “Other.”
The resolution source for this market will be the first announcement of the results from the Louisiana Republican Party; however an overwhelming consensus of credible reporting may suffice.
Resolver
0x2F5e3684c...Trader consensus in the Louisiana Republican Senate primary favors Rep. Julia Letlow at 61% implied probability, propelled by President Trump's early endorsement—before her January announcement—and a late-March American Pulse poll showing her leading at 31% over State Treasurer John Fleming (25%) and incumbent Sen. Bill Cassidy (21%). Cassidy's low 8.5% reflects backlash from his impeachment vote against Trump, exacerbated by Louisiana's new closed partisan primary on May 16 that bars crossover voting and favors base turnout. Fleming holds steady second at 27.5% amid conservative appeal, but conflicting polls underscore a competitive field with potential runoff June 27 if no candidate exceeds 50%. Recent attack ads and Gov. Jeff Landry's Letlow backing further solidify her frontrunner status.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated



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