PolymarketCheck availabilityNo KYCVerified resolution dataWell calibratedCurrent implied probability
Patient Zero - Taylor Swift 99%+0.1ptLeader of 7 outcomes
Patient Zero - Taylor Swift 99%+0.1ptMarket quality
39 / 100
Low quality24h Volume
$5
Liquidity
$9.9K
Medium liquidityComments
0
7d Change
-1.9 pts
Market data
Updated 7 minutes ago
Sep 25, 26, 8:07 PM UTCOct 7, 26, 3:59 AM UTC
Trends
Venue terms
Source: Polymarket
Informational venue terms only; CoinRithm paper trading uses its own rules.
- Minimum order (shares):
- 5
- Tick size:
- 0.1 percentage points
- Fees:
- Yes
Related Markets
Related questions for context, not a comparison of equivalent contracts.
Billboard Hot 100 #1 Song Week of October 17
PolymarketBillboard Hot 100 #2 Song Week of October 17
PolymarketBillboard Hot 100 #2 Song Week of October 10
PolymarketTaylor Swift Top 10 Spots — Billboard Hot 100 (Oct 10, 2026)
KalshiTaylor Swift: Top 4 spots on the Billboard Hot 100?
Kalshi#1 on the Billboard Hot 100 chart for the Week of Oct 17, 2026?
KalshiRules
Billboard updates its Hot 100 songs chart each Tuesday (with adjusted release schedules on some holiday weeks), reflecting data from the previous week (Friday-Thursday).
- Each Billboard chart is then titled “Week of (date of the upcoming Saturday)”.
- This market will resolve according to the number 1 song on the Billboard Hot 100 chart titled “Week of October 10, 2026”.
- Songs will be primarily ranked by order on the specified chart.
- If two or more songs are tied for any position, ties will be broken by alphabetical order of the songs' listed titles.
- This market will resolve to the song that occupies the highest finishing position after applying this ranking.