David Brock Smith, a sitting Oregon state senator with prior House service and local government experience in rural southwest districts, won the May 19 Republican primary for U.S. Senate. Early returns showed him ahead of six other candidates, including perennial nominee Jo Rae Perkins and Brent Barker, and the race was the last called by major outlets. His established legislative record, endorsements from party-aligned groups, and fundraising edge consolidated support in a low-turnout contest. Trader consensus pricing at 100 percent for Smith aligns with the confirmed primary outcome and the absence of viable remaining contenders. Narrow paths to reversal would require substantial uncounted ballots or successful legal challenges to certification, both viewed as improbable at this stage.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedOregon Republican Senate Primary Winner
David Brock Smith 100%
Joe Johnson <1%
Douglas T. Muck Jr. <1%
Tim Skelton <1%
$126,790 Vol.
$126,790 Vol.
David Brock Smith
Yes
Joe Johnson
No
Douglas T. Muck Jr.
No
Tim Skelton
No
Russell McAlmond
No
Jo Rae Perkins
No
David Burch
No
Brent Barker
No
Deborah C. Brown
No
David Brock Smith 100%
Joe Johnson <1%
Douglas T. Muck Jr. <1%
Tim Skelton <1%
$126,790 Vol.
$126,790 Vol.
David Brock Smith
Yes
Joe Johnson
No
Douglas T. Muck Jr.
No
Tim Skelton
No
Russell McAlmond
No
Jo Rae Perkins
No
David Burch
No
Brent Barker
No
Deborah C. Brown
No
If no 2026 Oregon 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 Oregon Republican Party, however an overwhelming consensus of credible reporting may suffice.
Market Opened: Dec 15, 2025, 8:07 PM ET
Resolver
0x2f5e3684c...Outcome proposed: Yes
No dispute
Final outcome: Yes
If no 2026 Oregon 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 Oregon Republican Party, however an overwhelming consensus of credible reporting may suffice.
Resolver
0x2f5e3684c...Outcome proposed: Yes
No dispute
Final outcome: Yes
David Brock Smith, a sitting Oregon state senator with prior House service and local government experience in rural southwest districts, won the May 19 Republican primary for U.S. Senate. Early returns showed him ahead of six other candidates, including perennial nominee Jo Rae Perkins and Brent Barker, and the race was the last called by major outlets. His established legislative record, endorsements from party-aligned groups, and fundraising edge consolidated support in a low-turnout contest. Trader consensus pricing at 100 percent for Smith aligns with the confirmed primary outcome and the absence of viable remaining contenders. Narrow paths to reversal would require substantial uncounted ballots or successful legal challenges to certification, both viewed as improbable at this stage.
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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