Spurs vs. Thunder
Probability
35¢
1h
+0.5pp
24h
+0.0pp
24h Vol
$550.73
Liquidity
$9.3K
Canonical status
confidence: highSource status (Polymarket)
Derived status (Orrery)
Reason
Active market, expiry beyond the near-expiry window.
Resolution & Risk
LOW risk- End date
- May 21, 2026
- UMA status
- n/a
- Resolution source
- Market type
- Binary
- No obvious resolution-risk signals in metadata.
Probability (last 7 days)
+0.0pp 7dWhy did it move?
Structured · 2 factors- 01Active signal
Resolution-risk observation firing
Resolution source is ambiguous or relies on public-figure statements — verify before treating price as the market view.
- 02Liquidity
Thin liquidity
Only $9.3k of visible book — small orders can move the line. Treat the probability as a soft estimate.
What to track next
- Verify the resolution source on this page — exchange feed, official release, news consensus — before treating any move as new information.
Verification actions only — never trade recommendations.
Each factor is grounded in a single named metric you can verify on this page — probability, volume, liquidity, signal, resolution state. No predictions, no prose hallucinations.
Resolution & Risk
LOW risk- End date
- May 21, 2026
- UMA status
- n/a
- Resolution source
- Market type
- Binary
- No obvious resolution-risk signals in metadata.
Timeline
critical · price · trade flowCritical
- May 21, 00:30 UTCScheduled resolutionLOW
Market resolves in 87.1h
- 09:22SignalLOW
Resolution risk
Resolution source is ambiguous or relies on public-figure statements — verify before treating price as the market view.
Price movement
+0.0pp over the last 24h, now 35¢.
Active signals
Recent Trades
No recent trades visible from the Data API for this market. That usually means liquidity is thin or this market is between event windows.
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Market Description
In the upcoming NBA game, scheduled for May 20 at 8:30PM ET: If the Spurs win, the market will resolve to "Spurs". If the Thunder win, the market will resolve to "Thunder". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. The result will be determined based on the final score including any overtime periods.
Why this category?
confidence: highCategory
Source
Matched term
nba Reason
NBA — Sports.
Categories come from a deterministic engine: manual overrides (highest priority) → sports hard markers → event-tag rules → keyword rules → Gamma category hint → default. The engine is versioned in category-overrides.ts; methodology lives at /methodology.
FAQ — questions readers actually ask
What is the current Polymarket probability for "Spurs vs. Thunder"?
As of Sun, 17 May 2026 09:22:58 GMT, YES is priced at 35% implied probability on Polymarket. The price changed +0.0pp in the last 24 hours, +0.5pp in the last hour, and +0.0pp in the last 7 days.
When does this market resolve?
This market resolves by May 21, 2026 (2026-05-21T00:30:00.000Z). Resolution is determined from https://www.nba.com/.
What source determines the outcome?
Resolution is sourced from https://www.nba.com/. Polymarket's UMA optimistic oracle is the final settlement layer; if the published source is ambiguous, UMA tokenholders adjudicate. Source-extraction confidence is shown in the Resolution & Risk block above.
How much is being traded on this market?
$550.73 of trading volume in the last 24 hours. Lifetime volume on Polymarket: $550.73. Open liquidity in the YES/NO orderbooks: $9.3K. Spread between best bid and best ask: 3.0¢.
Is this a trade recommendation?
No. Orrery describes — never predicts. Every signal on this market carries explicit Evidence, Backtest, and Action tiers. The Action is always one of: Watch only, Inspect timeline, Create alert, Verify source, or Ignore — never Buy or Sell. The probability above is the market's collective implied probability, not a forecast Orrery is publishing.
How fresh is this data and where does it come from?
This page revalidates from the public Polymarket APIs every 30 seconds. Probability and 24h-change come from Gamma; the chart series comes from the CLOB orderbook history; trade and holder data come from the Data API. The fetched-at timestamp on each block tells you exactly how old the underlying upstream pull was.
Alerts
In-app banners fire as soon as a rule is satisfied. Email digests are wired to a server-side cron and continue while your tabs are closed. Telegram and Discord are planned — every existing rule will keep working as channels light up.