SimpleFunctions
Winner-take-all answer·18 source contracts·Kalshi 18·refreshed just now·Closes Dec 31, 2026 · 101d

Will Waymo operate ride-hailing in Washington, DC before Jan 1, 2027

Leader sits at 90% across 18 bound outcomes, runner-up at 89%. This is a winner-take-all market — the headline is the leader’s price, not an arithmetic mean.

Leader probability

90%

San Diego, CA

runner-up 89¢leader 90¢

Outcomes

18

winner-take-all

Runner-up

89¢

Denver, CO

Spread

1pp

contested

24h volume

$1K

modest

Closes

Dec 31, 2026

101 days

Venue

Kalshi

18 bound

30-day trend

0%50%100%-30d-3w-2w-1wtodaySan Diego, CA: 91% (25 days, 22 points)San Diego, CA: 91% on 2026-09-19Denver, CO: 88% (25 days, 24 points)Denver, CO: 88% on 2026-09-19Tampa, FL: 88% (25 days, 23 points)Tampa, FL: 88% on 2026-09-19
San Diego, CA91¢Denver, CO88¢Tampa, FL88¢
Top 3 candidates by current price · 25d

Bracket family

How the bracket ladder is priced.

Each row is one outcome on the venue. Sorted by 24h volume — the heaviest book is at the top.

Cluster 1

Will Waymo operate ride-hailing

18 contracts$1K
OutcomePrice24hVolumeVenueDetail

Will Waymo operate ride-hailing in San Diego, CA before Jan 1, 2027?: San Diego, CA

KXWAYMOCITY-26DEC-SAN

90¢+4pp$469K

Will Waymo operate ride-hailing in Denver, CO before Jan 1, 2027?: Denver, CO

KXWAYMOCITY-26DEC-DEN

89¢+1pp$413K

Will Waymo operate ride-hailing in Las Vegas, NV before Jan 1, 2027?: Las Vegas, NV

KXWAYMOCITY-26DEC-LAS

39¢44pp$234K

Will Waymo operate ride-hailing in Sacramento, CA before Jan 1, 2027?: Sacramento, CA

KXWAYMOCITY-26DEC-SAC

20¢6pp$59K

Will Waymo operate ride-hailing in Tampa, FL before Jan 1, 2027?: Tampa, FL

KXWAYMOCITY-26DEC-TAM

88¢+2pp$55K

Will Waymo operate ride-hailing in Washington, DC before Jan 1, 2027?: Washington, DC

KXWAYMOCITY-26DEC-DC

3¢2pp$16K

Will Waymo operate ride-hailing in New York, NY before Jan 1, 2027?: New York, NY

KXWAYMOCITY-26DEC-NY

7¢+3pp$13K

Will Waymo operate ride-hailing in Boston, MA before Jan 1, 2027?: Boston, MA

KXWAYMOCITY-26DEC-BOST

3¢1pp$13K

Will Waymo operate ride-hailing in Philadelphia, PA before Jan 1, 2027?: Philadelphia, PA

KXWAYMOCITY-26DEC-PHIL

5¢±0$12K

Will Waymo operate ride-hailing in London, UK before Jan 1, 2027?: London, UK

KXWAYMOCITY-26DEC-LON

3¢+1pp$9K

Will Waymo operate ride-hailing in St. Louis, MO before Jan 1, 2027?: St. Louis, MO

KXWAYMOCITY-26DEC-STL

3¢2pp$0K

Will Waymo operate ride-hailing in Pittsburgh, PA before Jan 1, 2027?: Pittsburgh, PA

KXWAYMOCITY-26DEC-PITT

3¢2pp$0K

Will Waymo operate ride-hailing in New Orleans, LA before Jan 1, 2027?: New Orleans, LA

KXWAYMOCITY-26DEC-NEW

4¢+1pp$0K

Will Waymo operate ride-hailing in Minneapolis, MN before Jan 1, 2027?: Minneapolis, MN

KXWAYMOCITY-26DEC-MINN

3¢±0$0K

Will Waymo operate ride-hailing in Chicago, IL before Jan 1, 2027?: Chicago, IL

KXWAYMOCITY-26DEC-CHIC

3¢7pp$0K

Will Waymo operate ride-hailing in Charlotte, NC before Jan 1, 2027?: Charlotte, NC

KXWAYMOCITY-26DEC-CHAR

6¢12pp$0K

Will Waymo operate ride-hailing in Seattle, WA before Jan 1, 2027?: Seattle, WA

KXWAYMOCITY-26DEC-SEA

5¢+1pp$0K

Will Waymo operate ride-hailing in Detroit, MI before Jan 1, 2027?: Detroit, MI

KXWAYMOCITY-26DEC-DET

12¢6pp$0K

Analysis

This market reflects traders' belief that Waymo has a strong but not certain chance of launching commercial ride-hailing service in Washington, DC within the next 3.5 months. The 87% probability is significantly higher than for Seattle (5%) but lower than for Las Vegas (69%), suggesting DC may face regulatory or operational hurdles despite Waymo's existing operations in other major markets. The primary driver of this high probability appears to be Waymo's track record of rapid geographic expansion since 2023, though the recent designation of DC as an autonomous vehicle testing ground could accelerate or delay service launch depending on regulatory approval timelines. The resolution depends on whether Waymo formally announces ride-hailing operations (not just robotaxi testing) in DC before year-end. Key uncertainties include DC's specific licensing requirements, competition from established services, and Waymo's capital allocation priorities among its multiple active expansion markets.

  • Waymo currently operates commercial ride-hailing in Phoenix, San Francisco, and Los Angeles; expansion velocity suggests DC is plausible but not automatic by Dec 31, 2026
  • The 82-point gap between DC (87%) and Seattle (5%) pricing indicates regulatory environment or strategic priorities differ significantly by city
  • DC has no established Waymo robotaxi operations yet, unlike markets where ride-hailing has launched; ramp-up from zero to commercial service in 3.5 months is ambitious
  • The contract shows $28 24-hour volume, indicating modest trader activity and potential illiquidity relative to higher-volume contracts like Las Vegas ($289 vol)
  • Waymo's expansion depends on regulatory approval, vehicle availability, and insurance frameworks that may face faster or slower progression in DC than in other jurisdictions

What moved the line

  • Sep 19Las Vegas, NV44pp9046¢ · Kalshi
  • Sep 17Las Vegas, NV24pp6993¢ · Kalshi
  • Sep 18Sacramento, CA15pp4227¢ · Kalshi
  • Sep 19Charlotte, NC12pp186¢ · Kalshi
  • Sep 18Charlotte, NC7pp1118¢ · Kalshi

Recently closed in general

These markets stopped trading. Last odds and any captured outcome are shown above — full settlement detail lives at the venue.

More like this

Adjacent prediction questions.

How we compute these odds

SimpleFunctions aggregates live prediction-market contracts from Kalshi and Polymarket. Each slug groups contracts that resolve on the same underlying event, identified by venue event_id.

For binary slugs, the headline probability is the liquidity-weighted mid-price across all bound contracts. For multi-outcome slugs (e.g. elections with 3+ candidates), the headline is the leader’s price; we never arithmetically average disjoint outcomes — that would produce a number with no real-world meaning.

Snapshots refresh every 5 minutes during market hours; daily aggregates are computed at 04:00 UTC. The 30-day sparkline is drawn from per-ticker daily means stored in market_indicator_daily; 24h delta and movement events are derived from the same source.

Last updated on this page: just now.