# Spurs vs. Thunder: O/U 217.5

> Polymarket binary prediction market. 66% implied probability of YES as of Wed, 27 May 2026 01:25:51 GMT. 24h change +0.0pp, 24h volume $363.3K.

**Canonical URL:** https://orrery.me/markets/nba-sas-okc-2026-05-26-total-217pt5
**Polymarket source:** https://polymarket.com/event/nba-sas-okc-2026-05-26-total-217pt5
**Category:** Sports
**Resolves by:** May 27, 2026
**Last fetched:** 2026-05-27T01:25:51.271Z

## Live snapshot

| Metric | Value |
|---|---|
| YES probability | **66¢** (66%) |
| Δ 1h | +17.5pp |
| Δ 24h | +0.0pp |
| Δ 1w | +0.0pp |
| 24h volume | $363.3K |
| Lifetime volume | $363.3K |
| Liquidity (orderbook depth) | $48.0K |
| Spread | 12.00pp |

## Resolution

**Resolves by:** May 27, 2026

**Source:** https://www.nba.com/

### Market description (verbatim from Polymarket)

> In the upcoming NBA game, scheduled for May 26 at 8:30 PM ET:
> 
> This market will resolve to "Over" if the Spurs and Thunder combine to score 218 or more points in this game.
> 
> If the combined total is less than 218, this market will resolve to "Under".
> 
> 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.

## Active signals

Signals are deterministic rules with explicit confidence (0..1). They describe *why a price moved* — they are not trade recommendations and do not predict the outcome.

- **resolution_risk** (confidence 55%): Market has reached expiry. Watch the UMA dispute window.

## Top holders

**Top YES holders**

- `0x2d7b…e2ce` — 73,221.993 shares
- `0x3535…a775` — 42,900.7 shares
- `0x6ade…f5b0` — 30,459.93 shares
- `0xd202…8973` — 29,292.97 shares
- `0x86e9…4cdf` — 28,742.223 shares

**Top NO holders**

- `0xc408…c1ef` — 129,181.899 shares
- `0xc807…c12b` — 49,999.808 shares
- `0x1136…0c2e` — 48,082.6 shares
- `0x3dfb…abaf` — 33,332.968 shares
- `0xf5e1…5ad0` — 10,335.601 shares

## 7-day price-history summary

| Metric | Value |
|---|---|
| Sample count | 21 |
| Window start | 2026-05-26T06:00:19.000Z |
| Window end | 2026-05-27T01:24:04.000Z |
| Range | 43¢ → 78¢ |
| Net change | +29.0pp |

Full series available as JSON via `GET https://orrery.me/api/markets?slugs=nba-sas-okc-2026-05-26-total-217pt5` — the chart on the human page is rendered from this same data.

## Cite this

```
Orrery. "Spurs vs. Thunder: O/U 217.5 — 66% on Polymarket."
Retrieved 2026-05-27T01:25:51.271Z from https://orrery.me/markets/nba-sas-okc-2026-05-26-total-217pt5.
```

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