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Politics·Primaries

Oregon Democratic Senate Primary Winner

icon for Oregon Democratic Senate Primary Winner
Politics·Primaries

Oregon Democratic Senate Primary Winner

$18,361 Vol.

Polymarket

$18,361 Vol.

Jeff Merkley

$11,919 Vol.

99%

Jacob Ryan

$6,442 Vol.

<1%

This market will resolve according to the winner of the Democratic Primary for United States Senator from Oregon. If no 2026 Oregon Democratic 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 Democratic party, however an overwhelming consensus of credible reporting may suffice.Incumbent U.S. Senator Jeff Merkley commands 99.4% trader consensus to win Oregon's Democratic Senate primary on May 19, reflecting his entrenched incumbency since 2008, comfortable 2020 re-election with 57% of the vote, and overwhelming party establishment support in a reliably Democratic state. Minimal opposition from low-profile challenger Jacob Ryan, who lacks polling, fundraising, or endorsements, has failed to generate traction amid ballots mailed April 29 and no recent developments like scandals or voter shifts. Historical precedents show Senate incumbents winning primaries over 95% of the time, cementing Merkley's position. An upset would require unprecedented late-breaking scandal, health issue, or disqualification in the final days.

This market will resolve according to the winner of the Democratic Primary for United States Senator from Oregon.

If no 2026 Oregon Democratic 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 Democratic party, however an overwhelming consensus of credible reporting may suffice.
Volume
$18,361
End Date
May 19, 2026
Market Opened
Nov 26, 2025, 5:20 PM ET

Resolver

0x2F5e3684c...
This market will resolve according to the winner of the Democratic Primary for United States Senator from Oregon. If no 2026 Oregon Democratic 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 Democratic party, however an overwhelming consensus of credible reporting may suffice.
This market will resolve according to the winner of the Democratic Primary for United States Senator from Oregon. If no 2026 Oregon Democratic 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 Democratic party, however an overwhelming consensus of credible reporting may suffice.Incumbent U.S. Senator Jeff Merkley commands 99.4% trader consensus to win Oregon's Democratic Senate primary on May 19, reflecting his entrenched incumbency since 2008, comfortable 2020 re-election with 57% of the vote, and overwhelming party establishment support in a reliably Democratic state. Minimal opposition from low-profile challenger Jacob Ryan, who lacks polling, fundraising, or endorsements, has failed to generate traction amid ballots mailed April 29 and no recent developments like scandals or voter shifts. Historical precedents show Senate incumbents winning primaries over 95% of the time, cementing Merkley's position. An upset would require unprecedented late-breaking scandal, health issue, or disqualification in the final days.

This market will resolve according to the winner of the Democratic Primary for United States Senator from Oregon.

If no 2026 Oregon Democratic 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 Democratic party, however an overwhelming consensus of credible reporting may suffice.
Volume
$18,361
End Date
May 19, 2026
Market Opened
Nov 26, 2025, 5:20 PM ET

Resolver

0x2F5e3684c...
This market will resolve according to the winner of the Democratic Primary for United States Senator from Oregon. If no 2026 Oregon Democratic 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 Democratic party, however an overwhelming consensus of credible reporting may suffice.

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Frequently Asked Questions

"Oregon Democratic Senate Primary Winner" is a prediction market on Polymarket with 2 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "Jeff Merkley" at 99%, followed by "Jacob Ryan" at 0%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 99¢ implies that the market collectively assigns a 99% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "Oregon Democratic Senate Primary Winner" has generated $18.4K in total trading volume since the market launched on Nov 26, 2025. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "Oregon Democratic Senate Primary Winner," browse the 2 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Oregon Democratic Senate Primary Winner" is "Jeff Merkley" at 99%, meaning the market assigns a 99% chance to that outcome. The next closest outcome is "Jacob Ryan" at 0%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Oregon Democratic Senate Primary Winner" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.