California Rainy Day Fund Proposition

politicsActive

Closes Nov 4, 2026 UTC

Yes

72.6%

27.4%

Yes costs 72.62¢No costs 27.38¢

24h Volume

$860

Total volume

$860

Liquidity

$90

Closes

Nov 4, 2026 UTC

Topic roomBallot Measures 2026

PricesPrice history from Polymarket's order book, daily closes, latest Oct 28, 1:19 PM UTC

Depth historyCheckSubscriber depth access is checked only when requested, keeping the public page fast.

Date	Close	Mid
Oct 28, 1:19 PM UTC	72.9%	72.9%
Oct 28, 12:00 AM UTC	73.6%	73.6%
Oct 27, 12:00 AM UTC	67.5%	67.5%
Oct 24, 12:00 AM UTC	72.1%	72.1%
Oct 23, 12:00 AM UTC	71.8%	71.8%
Oct 21, 12:00 AM UTC	67.5%	67.5%
Oct 20, 12:00 AM UTC	71.0%	71.0%
Oct 19, 12:00 AM UTC	71.0%	71.0%
Oct 17, 12:00 AM UTC	71.0%	71.0%
Oct 16, 12:00 AM UTC	71.0%	71.0%
Oct 15, 12:00 AM UTC	71.0%	71.0%
Oct 14, 12:00 AM UTC	71.0%	71.0%
Oct 13, 12:00 AM UTC	70.6%	70.6%
Oct 12, 12:00 AM UTC	70.6%	70.6%
Oct 11, 12:00 AM UTC	70.6%	70.6%
Oct 10, 12:00 AM UTC	70.6%	70.6%
Oct 9, 12:00 AM UTC	70.6%	70.6%
Oct 8, 12:00 AM UTC	70.5%	70.5%
Oct 7, 12:00 AM UTC	70.6%	70.6%
Oct 6, 12:00 AM UTC	70.9%	70.9%
Oct 5, 12:00 AM UTC	69.4%	69.4%
Oct 4, 12:00 AM UTC	70.6%	70.6%
Oct 3, 12:00 AM UTC	70.6%	70.6%
Oct 2, 12:00 AM UTC	70.6%	70.6%
Oct 1, 12:00 AM UTC	70.6%	70.6%
Sep 30, 12:00 AM UTC	71.0%	71.0%
Sep 29, 12:00 AM UTC	71.0%	71.0%
Sep 28, 12:00 AM UTC	81.0%	81.0%
Sep 27, 12:00 AM UTC	71.3%	71.3%
Sep 26, 12:00 AM UTC	71.0%	71.0%
Sep 25, 12:00 AM UTC	71.0%	71.0%
Sep 24, 12:00 AM UTC	68.4%	68.4%
Sep 23, 12:00 AM UTC	68.1%	68.1%
Sep 22, 12:00 AM UTC	68.1%	68.1%
Sep 21, 12:00 AM UTC	68.1%	68.1%
Sep 20, 12:00 AM UTC	68.1%	68.1%
Sep 19, 12:00 AM UTC	68.1%	68.1%
Sep 18, 12:00 AM UTC	68.1%	68.1%
Sep 17, 12:00 AM UTC	68.4%	68.4%
Sep 16, 12:00 AM UTC	68.0%	68.0%
Sep 15, 12:00 AM UTC	68.0%	68.0%
Sep 14, 12:00 AM UTC	68.3%	68.3%
Sep 13, 12:00 AM UTC	69.8%	69.8%
Sep 12, 12:00 AM UTC	70.8%	70.8%
Sep 11, 12:00 AM UTC	69.6%	69.6%
Sep 10, 12:00 AM UTC	70.8%	70.8%
Sep 9, 12:00 AM UTC	69.9%	69.9%
Sep 8, 12:00 AM UTC	70.5%	70.5%
Sep 7, 12:00 AM UTC	70.4%	70.4%
Sep 6, 12:00 AM UTC	70.6%	70.6%
Sep 5, 12:00 AM UTC	70.5%	70.5%
Sep 4, 12:00 AM UTC	70.8%	70.8%
Sep 3, 12:00 AM UTC	70.5%	70.5%
Sep 2, 12:00 AM UTC	70.5%	70.5%
Sep 1, 12:00 AM UTC	70.6%	70.6%
Aug 31, 12:00 AM UTC	70.5%	70.5%
Aug 30, 12:00 AM UTC	70.8%	70.8%
Aug 29, 12:00 AM UTC	70.8%	70.8%
Aug 28, 12:00 AM UTC	70.6%	70.6%
Aug 27, 12:00 AM UTC	70.9%	70.9%
Aug 26, 12:00 AM UTC	70.8%	70.8%
Aug 25, 12:00 AM UTC	70.8%	70.8%
Aug 24, 12:00 AM UTC	68.8%	68.8%
Aug 23, 12:00 AM UTC	68.8%	68.8%
Aug 22, 12:00 AM UTC	68.8%	68.8%
Aug 21, 12:00 AM UTC	68.9%	68.9%
Aug 20, 12:00 AM UTC	69.1%	69.1%
Aug 19, 12:00 AM UTC	69.1%	69.1%
Aug 18, 12:00 AM UTC	68.8%	68.8%
Aug 17, 12:00 AM UTC	69.1%	69.1%
Aug 16, 12:00 AM UTC	68.8%	68.8%
Aug 15, 12:00 AM UTC	69.3%	69.3%
Aug 14, 12:00 AM UTC	68.9%	68.9%
Aug 13, 12:00 AM UTC	71.0%	71.0%
Aug 12, 12:00 AM UTC	71.0%	71.0%
Aug 11, 12:00 AM UTC	68.4%	68.4%
Aug 10, 12:00 AM UTC	68.5%	68.5%
Aug 9, 12:00 AM UTC	68.4%	68.4%
Aug 8, 12:00 AM UTC	68.6%	68.6%
Aug 7, 12:00 AM UTC	68.9%	68.9%
Aug 6, 12:00 AM UTC	68.5%	68.5%
Aug 5, 12:00 AM UTC	69.3%	69.3%
Aug 4, 12:00 AM UTC	69.4%	69.4%
Aug 3, 12:00 AM UTC	68.3%	68.3%
Aug 2, 12:00 AM UTC	68.4%	68.4%
Aug 1, 12:00 AM UTC	67.8%	67.8%
Jul 31, 12:00 AM UTC	68.1%	68.1%
Jul 30, 12:00 AM UTC	68.5%	68.5%
Jul 28, 12:00 AM UTC	70.4%	70.4%
Jul 27, 12:00 AM UTC	70.3%	70.3%
Jul 26, 12:00 AM UTC	70.5%	70.5%
Jul 25, 12:00 AM UTC	70.8%	70.8%
Jul 24, 12:00 AM UTC	70.4%	70.4%
Jul 23, 12:00 AM UTC	70.8%	70.8%
Jul 22, 12:00 AM UTC	72.8%	72.8%
Jul 21, 12:00 AM UTC	57.3%	57.3%
Jul 20, 12:00 AM UTC	57.3%	57.3%
Jul 19, 12:00 AM UTC	57.3%	57.3%
Jul 18, 12:00 AM UTC	57.3%	57.3%
Jul 17, 12:00 AM UTC	57.3%	57.3%
Jul 16, 12:00 AM UTC	57.3%	57.3%
Jul 15, 12:00 AM UTC	57.3%	57.3%
Jul 14, 12:00 AM UTC	57.3%	57.3%
Jul 13, 12:00 AM UTC	57.3%	57.3%
Jul 12, 12:00 AM UTC	57.3%	57.3%
Jul 11, 12:00 AM UTC	57.3%	57.3%
Jul 10, 12:00 AM UTC	57.3%	57.3%
Jul 9, 12:00 AM UTC	56.6%	56.6%
Jul 8, 12:00 AM UTC	55.0%	55.0%
Jul 7, 12:00 AM UTC	55.0%	55.0%
Jul 6, 12:00 AM UTC	56.5%	56.5%
Jul 5, 12:00 AM UTC	66.0%	66.0%
Jul 4, 12:00 AM UTC	66.0%	66.0%
Jul 3, 12:00 AM UTC	67.5%	67.5%
Jul 2, 12:00 AM UTC	50.0%	50.0%

Topic room

Read this market in context

Ballot Measures 2026 oddsWill California's billionaire tax pass?

What to watch in Ballot Measures 2026

Campaign spending for and against each measure, which ballot measures attract in large amounts
Polls of likely voters, which measure support less reliably for measures than for candidates
Turnout on a midterm ballot

Upcoming in this topic

3 Nov 2026General election: measures decided

Research behind the numbers

How well Polymarket prices match outcomes

Analytics

Date

Mid

Spread

Volume

Trades

Oct 28, 1:19 PM UTC

72.9%

Oct 28, 12:00 AM UTC

73.6%

Oct 27, 12:00 AM UTC

67.5%

Oct 24, 12:00 AM UTC

72.1%

Oct 23, 12:00 AM UTC

71.8%

Oct 21, 12:00 AM UTC

67.5%

Oct 20, 12:00 AM UTC

71.0%

Oct 19, 12:00 AM UTC

71.0%

Oct 17, 12:00 AM UTC

71.0%

Oct 16, 12:00 AM UTC

71.0%

Oct 15, 12:00 AM UTC

71.0%

Oct 14, 12:00 AM UTC

71.0%

Oct 13, 12:00 AM UTC

70.6%

Oct 12, 12:00 AM UTC

70.6%

Oct 11, 12:00 AM UTC

70.6%

Oct 10, 12:00 AM UTC

70.6%

Oct 9, 12:00 AM UTC

70.6%

Oct 8, 12:00 AM UTC

70.5%

Oct 7, 12:00 AM UTC

70.6%

Oct 6, 12:00 AM UTC

70.9%

Oct 5, 12:00 AM UTC

69.4%

Oct 4, 12:00 AM UTC

70.6%

Oct 3, 12:00 AM UTC

70.6%

Oct 2, 12:00 AM UTC

70.6%

Oct 1, 12:00 AM UTC

70.6%

Sep 30, 12:00 AM UTC

71.0%

Sep 29, 12:00 AM UTC

71.0%

Sep 28, 12:00 AM UTC

81.0%

Sep 27, 12:00 AM UTC

71.3%

Sep 26, 12:00 AM UTC

71.0%

Sep 25, 12:00 AM UTC

71.0%

Sep 24, 12:00 AM UTC

68.4%

Sep 23, 12:00 AM UTC

68.1%

Sep 22, 12:00 AM UTC

68.1%

Sep 21, 12:00 AM UTC

68.1%

Sep 20, 12:00 AM UTC

68.1%

Sep 19, 12:00 AM UTC

68.1%

Sep 18, 12:00 AM UTC

68.1%

Sep 17, 12:00 AM UTC

68.4%

Sep 16, 12:00 AM UTC

68.0%

Sep 15, 12:00 AM UTC

68.0%

Sep 14, 12:00 AM UTC

68.3%

Sep 13, 12:00 AM UTC

69.8%

Sep 12, 12:00 AM UTC

70.8%

Sep 11, 12:00 AM UTC

69.6%

Sep 10, 12:00 AM UTC

70.8%

Sep 9, 12:00 AM UTC

69.9%

Sep 8, 12:00 AM UTC

70.5%

Sep 7, 12:00 AM UTC

70.4%

Sep 6, 12:00 AM UTC

70.6%

Sep 5, 12:00 AM UTC

70.5%

Sep 4, 12:00 AM UTC

70.8%

Sep 3, 12:00 AM UTC

70.5%

Sep 2, 12:00 AM UTC

70.5%

Sep 1, 12:00 AM UTC

70.6%

Aug 31, 12:00 AM UTC

70.5%

Aug 30, 12:00 AM UTC

70.8%

Aug 29, 12:00 AM UTC

70.8%

Aug 28, 12:00 AM UTC

70.6%

Aug 27, 12:00 AM UTC

70.9%

Aug 26, 12:00 AM UTC

70.8%

Aug 25, 12:00 AM UTC

70.8%

Aug 24, 12:00 AM UTC

68.8%

Aug 23, 12:00 AM UTC

68.8%

Aug 22, 12:00 AM UTC

68.8%

Aug 21, 12:00 AM UTC

68.9%

Aug 20, 12:00 AM UTC

69.1%

Aug 19, 12:00 AM UTC

69.1%

Aug 18, 12:00 AM UTC

68.8%

Aug 17, 12:00 AM UTC

69.1%

Aug 16, 12:00 AM UTC

68.8%

Aug 15, 12:00 AM UTC

69.3%

Aug 14, 12:00 AM UTC

68.9%

Aug 13, 12:00 AM UTC

71.0%

Aug 12, 12:00 AM UTC

71.0%

Aug 11, 12:00 AM UTC

68.4%

Aug 10, 12:00 AM UTC

68.5%

Aug 9, 12:00 AM UTC

68.4%

Aug 8, 12:00 AM UTC

68.6%

Aug 7, 12:00 AM UTC

68.9%

Aug 6, 12:00 AM UTC

68.5%

Aug 5, 12:00 AM UTC

69.3%

Aug 4, 12:00 AM UTC

69.4%

Aug 3, 12:00 AM UTC

68.3%

Aug 2, 12:00 AM UTC

68.4%

Aug 1, 12:00 AM UTC

67.8%

Jul 31, 12:00 AM UTC

68.1%

Jul 30, 12:00 AM UTC

68.5%

Jul 28, 12:00 AM UTC

70.4%

Jul 27, 12:00 AM UTC

70.3%

Jul 26, 12:00 AM UTC

70.5%

Jul 25, 12:00 AM UTC

70.8%

Jul 24, 12:00 AM UTC

70.4%

Jul 23, 12:00 AM UTC

70.8%

Jul 22, 12:00 AM UTC

72.8%

Jul 21, 12:00 AM UTC

57.3%

Jul 20, 12:00 AM UTC

57.3%

Jul 19, 12:00 AM UTC

57.3%

Jul 18, 12:00 AM UTC

57.3%

Jul 17, 12:00 AM UTC

57.3%

Jul 16, 12:00 AM UTC

57.3%

Jul 15, 12:00 AM UTC

57.3%

Jul 14, 12:00 AM UTC

57.3%

Jul 13, 12:00 AM UTC

57.3%

Jul 12, 12:00 AM UTC

57.3%

Jul 11, 12:00 AM UTC

57.3%

Jul 10, 12:00 AM UTC

57.3%

Jul 9, 12:00 AM UTC

56.6%

Jul 8, 12:00 AM UTC

55.0%

Jul 7, 12:00 AM UTC

55.0%

Jul 6, 12:00 AM UTC

56.5%

Jul 5, 12:00 AM UTC

66.0%

Jul 4, 12:00 AM UTC

66.0%

Jul 3, 12:00 AM UTC

67.5%

Jul 2, 12:00 AM UTC

50.0%