Prediction Edge

The Smarter Way to Follow Elections

California Governor Primary
$46.3MNOV 4, 202625 candidates
100%75%50%25%0%

Latest Update

Following Eric Swalwell’s abrupt exit, the California governor’s primary has tightened into a dead heat between Xavier Becerra and Tom Steyer ahead of the May 5 debate, with no clear Democratic frontrunner emerging.

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Close Races

Ranked by smallest spread between the top two outcome prices (leader vs runner-up).
How many Senate seats will Republicans hold after the Midterms?

Republican Party

0% 24h
15%

Republican Party

0% 24h
15%
+ 13 more
$48.6KNOV 7, 2026
MO-04 Democratic nominee?
$24.6KAUG 5, 2026
FL-02 Republican nominee?
$37.9KAUG 19, 2026
2028 Democratic VP nominee
$1.7MNOV 7, 2028
South Dakota Republican Governor nominee?
$315.1KJUL 29, 2026
2028 U.S. Presidential Election winner?
$36.3MNOV 7, 2028
LA-03 Democratic nominee?
$23.7KNOV 3, 2027
2028 Republican presidential nominee
$40.2MNOV 7, 2028
Alaska Governor winner? (Person)
$128.1KNOV 7, 2026
Ohio Governor winner?

Republican Party

0% 24h
55%

Democratic Party

0% 24h
45%
$352.4KNOV 7, 2026
LA-01 Republican nominee?
$100.7KNOV 3, 2027
CO-01 Democratic nominee?
$28.2KJUL 1, 2026
VA-01 House winner?

Democratic Party

0% 24h
52%

Republican Party

0% 24h
52%
$23.7KNOV 7, 2026
LA-01 Democratic nominee?
$58.5KNOV 3, 2027
Ohio Senate winner?

Democratic Party

0% 24h
58%

Republican Party

4% 24h
42%
$340.5KNOV 7, 2026
Georgia Governor winner?

Democratic Party

0% 24h
52%

Republican Party

0% 24h
46%
$104.6KNOV 7, 2026
Who will win the 2026 DC Democratic Mayoral Primary?
$50.8KJUN 17, 2026
NY-12 Democratic nominee?
$416.8KJUN 24, 2026
CA-33 primary: first place
$401JUN 6, 2026
FL-22 House winner?

Democratic Party

0% 24h
56%

Republican Party

4% 24h
48%
$35.6KNOV 7, 2026

Odds Moving

Ranked by the largest 24h percentage change in the leader-vs-runner-up spread.
CA-27 primary: first place
$13.3KJUN 6, 2026
LA-03 Democratic nominee?
$23.7KNOV 3, 2027
Minnesota Republican Governor nominee?
$154.3KAUG 12, 2026
NV-02 Republican nominee?
$34.2KJUN 10, 2026
FL-02 Republican nominee?
$37.9KAUG 19, 2026
Alaska Governor winner? (Person)
$128.1KNOV 7, 2026
South Dakota Republican Governor nominee?
$315.1KJUL 29, 2026
Alaska Governor winner? (Party)

Republican Party

13% 24h
53%

Democratic Party

0% 24h
39%
$42.7KNOV 7, 2026
Wisconsin Democratic Governor nominee?
$201.6KAUG 12, 2026
NY-12 Democratic nominee?
$416.8KJUN 24, 2026
Maine Senate winner?

Democratic Party

9% 24h
58%

Republican Party

17% 24h
44%
$909.6KNOV 7, 2026
CA-40 primary: first place
$4.3KJUN 6, 2026
Kansas Democratic Governor nominee?
$26.8KAUG 5, 2026
Michigan Senate winner? (Person)
$31.3KNOV 7, 2026
Chicago mayoral election winner? (2027)
$38.7KFEB 23, 2028
VA-07 Republican nominee?
$53.8KAUG 5, 2026
Colorado Republican Governor nominee?
$32.6KJUL 1, 2026
California Governor primary advancers? (Person)
$1.9MJUL 2, 2026
Maine Democratic Governor nominee?
$77.8KJUN 10, 2026
California Governor primary: 1st place
$874.6KJUN 2, 2026

Top Races

Ranked by highest total traded volume across markets in the event.
2028 Democratic presidential nominee
$116.7MNOV 7, 2028
2028 Republican presidential nominee
$40.2MNOV 7, 2028
2028 U.S. Presidential Election winner?
$36.3MNOV 7, 2028
California Governor winner?
$37.6MNOV 4, 2026
Los Angeles Mayor winner?
$32.2MJUN 14, 2026
Which party will win the U.S. House?

Democratic Party

0% 24h
79%

Republican Party

0% 24h
23%
$13.9MNOV 7, 2026
Which party will win the U.S. Senate?

Republican Party

2% 24h
57%

Democratic Party

6% 24h
44%
$5.0MNOV 7, 2026
Florida Republican Governor nominee?
$5.0MAUG 19, 2026
Texas Senate winner?

Republican Party

0% 24h
59%

Democratic Party

0% 24h
43%
$4.3MNOV 8, 2026
Maine Democratic Senate nominee?
$3.9MJUN 10, 2026
California Governor primary advancers? (Person)
$1.9MJUL 2, 2026
2028 Democratic VP nominee
$1.7MNOV 7, 2028
Alabama Republican Senate nominee?
$1.2MJUN 17, 2026
2028 Republican VP nominee
$920.7KNOV 7, 2028
Georgia Republican Governor nominee?
$958.4KJUN 17, 2026
Maine Senate winner?

Democratic Party

9% 24h
58%

Republican Party

17% 24h
44%
$909.6KNOV 7, 2026
California Governor primary: 1st place
$874.6KJUN 2, 2026
Los Angeles mayoral election: first round winner
$860.0KJUN 14, 2026
California Governor winner? (Party)

Democratic Party

2% 24h
91%

Republican Party

8% 24h
9%
$765.3KNOV 4, 2026
Louisiana Republican Senate nominee?
$697.0KJUN 27, 2026

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