# Knicks vs. Cavaliers: O/U 218.5

> Polymarket binary prediction market. 68% implied probability of YES as of Tue, 26 May 2026 03:21:31 GMT. 24h change +0.0pp, 24h volume $233.6K.

**Canonical URL:** https://orrery.me/markets/nba-nyk-cle-2026-05-25-total-218pt5
**Polymarket source:** https://polymarket.com/event/nba-nyk-cle-2026-05-25-total-218pt5
**Category:** Sports
**Resolves by:** May 26, 2026
**Last fetched:** 2026-05-26T03:21:31.534Z

## Live snapshot

| Metric | Value |
|---|---|
| YES probability | **68¢** (68%) |
| Δ 1h | +7.0pp |
| Δ 24h | +0.0pp |
| Δ 1w | +0.0pp |
| 24h volume | $233.6K |
| Lifetime volume | $233.6K |
| Liquidity (orderbook depth) | $27.4K |
| Spread | 3.00pp |

## Resolution

**Resolves by:** May 26, 2026

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

### Market description (verbatim from Polymarket)

> In the upcoming NBA game, scheduled for May 25 at 8:00 PM ET:
> 
> This market will resolve to "Over" if the Knicks and Cavaliers combine to score 219 or more points in this game.
> 
> If the combined total is less than 219, 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 40%): Market has reached expiry. Watch the UMA dispute window.

## Top holders

**Top YES holders**

- `0x6ade…f5b0` — 61,871.472 shares
- `0xd106…c79c` — 19,692.167 shares
- `0x1d63…2e49` — 17,667.976 shares
- `0x85fc…4e8c` — 7,991.837 shares
- `0x5b3a…b6bf` — 6,153.061 shares

**Top NO holders**

- `0xc408…c1ef` — 65,948.056 shares
- `0x4bff…fc26` — 48,861.52 shares
- `0xf28e…cab2` — 30,157.11 shares
- `0x9495…9a27` — 15,018.082 shares
- `0xab6b…f517` — 5,820.5 shares

## 7-day price-history summary

| Metric | Value |
|---|---|
| Sample count | 12 |
| Window start | 2026-05-25T15:00:08.000Z |
| Window end | 2026-05-26T01:25:04.000Z |
| Range | 49¢ → 82¢ |
| Net change | +18.5pp |

Full series available as JSON via `GET https://orrery.me/api/markets?slugs=nba-nyk-cle-2026-05-25-total-218pt5` — the chart on the human page is rendered from this same data.

## Cite this

```
Orrery. "Knicks vs. Cavaliers: O/U 218.5 — 68% on Polymarket."
Retrieved 2026-05-26T03:21:31.534Z from https://orrery.me/markets/nba-nyk-cle-2026-05-25-total-218pt5.
```

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*Orrery is a public, read-only intelligence terminal for prediction markets. Not affiliated with Polymarket. Not investment, legal, or tax advice. Numbers are fetched live; citation timestamp matters. See <https://orrery.me/disclaimer>.*