ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins65% CONFIDENCEOverall confidence: 65%How well the pin's source and references back up its dates.Weighted average of how firmly 3 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins from 50% to 74% confidence
Estimated: on October 30, 2026 Polymarket[1] traders priced passage at 22.5% with USD 4,477,443 reported volume; public page rounds to23%. The official guide dates the election November3, not the exchange’s November4UTC buffer. Outcome and implementation remain uncertain. Polymarket
An October 30 Polymarket snapshot gives California Proposition 40 a 22.5% passage chance on USD 4.48 million reported volume. Voters decide November 3; competing measures could affect implementation.
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