Part of a mutually exclusive multi-outcome group (Polymarket neg-risk)
Part of event: Billboard #1 Artist 2026 · billboard-1-artist-2026
Market structure and 24h change as reported by Polymarket's public API.
Top of book
Best bid
0.757
Best ask
0.762
Spread
0.7% of mid
0.50 pts
As reported by Polymarket's public API at 05:21 UTC; top of book, not full depth; per-side depth not shown. The spread is shown against the midpoint of the two quotes above, which is arithmetic on the venue's figures, not a figure the venue reports.
Volume
24h volume
$7,913
Total volume
$90,723
Volume as reported by Polymarket's public API.
Resolution rules
Rules as stated by Polymarket, reproduced verbatim. Convexly has not independently reviewed them and does not endorse them; the rating's resolution-reliability pillar treats rule text as present but not independently reviewed.
This market will resolve according to the number 1 artist on the Billboard 2026 Year-End Top Artists chart. If Billboard does not publish a 2026 Year-End Top Artists chart by March 31, 2027, this market will resolve to “Other”. The primary resolution source for this market will be the Billboard Year-End 2026 Top Artists Chart, once it becomes available.Show the full rules textHide the full rules text
This market will resolve according to the number 1 artist on the Billboard 2026 Year-End Top Artists chart. If Billboard does not publish a 2026 Year-End Top Artists chart by March 31, 2027, this market will resolve to “Other”. The primary resolution source for this market will be the Billboard Year-End 2026 Top Artists Chart, once it becomes available.
Resolution mechanics
Resolution parameters as stated by Polymarket.
- Resolved by (UMA adapter)
- 0x2F5e3684cb1F318ec51b00Edba38d79Ac2c0aA9d
- Proposer bond
- $500 proposer bond
- Proposer reward
- $5 proposer reward
Market Trust diagnostic · v0.2 candidate
Will Morgan Wallen be the Billboard #1 top artist in 2026?
This market is not in the v0.1 daily card set yet. The v0.2 diagnostic scorecard below shows the per-pillar contribution from the latest materializer run, with visible caveats and evidence-status separation.
Why this rating
Why this rating
Composite 48 · Do not cite
Measurement certainty
Low
1 measured · 3 modeled · 2 not assessed
Certainty reflects how much of this market we measured, not how good the market is.
- CoherenceModeled estimatefixed rules, not a per-market measurementweight 25.0
No full-provenance CME signal is linked to this condition in the current ledger window; absence of a signal is not proof of coherence.
- · no linked cme signal in window
- · absence of signal not proof of coherence
- · cme signal window days: 7
- · recent full provenance signals: 15
50+17.9 - ExecutabilityModeled estimatefixed rules, not a per-market measurementweight 20.0
Executability scored as worse-of(spread, depth) from a single orderbook snapshot; the two were merged from the former liquidity + depth pillars to stop double-counting one correlated source.
- · executability worse of spread depth
- · spread: top-of-book spread 0.4c
- · spread: spread is 1% of mid, tight relative to price
- · spread: pp-band-to-cents-band approximation in effect (depth_5pct_usd/2 per side); per-side decomposition pending substrate work
15+4.3 - Resolution reliabilityModeled estimatefixed rules, not a per-market measurementweight 20.0
Resolution source and rule text are present but not independently reviewed.
- · resolution metadata present manual review pending
70+20.0 - Participant flowNot assessednot yet measured for this marketweight 20.0
No participant flow rollup materialized yet.
- · participant flow pending
not assessednot assessed - Integrity-risk screenNot assessednot yet measured for this marketweight 10.0
No participant concentration rollup materialized yet.
- · missing input
not assessednot assessed - Audit completenessMeasuredweight 5.0
3 linked artifacts; 1 missing hashes; 0 stale/failing sources.
- · artifact hash missing
- · source watermarks healthy
85+6.1
How it adds up: composite = Σ(score × weight) / Σ(weight) across measured + heuristic pillars only. Pending and data-rights-blocked pillars are excluded from both numerator and denominator. Total contributing weight = 70.0.
Caveat: 2 pillars not assessed yet; the score will recompute as the substrate fills in.
Structural coherence read
The Coherent Markets Engine checks this market's pricing for structural inconsistencies against related markets. Whether a current signal exists, and its construction, is included with Researcher.
See ResearcherMarket opened 2026-01-07 · minimum order size 5 shares · price tick size 0.001 · as stated by Polymarket.