# Knicks vs. Cavaliers: O/U 219.5

> Polymarket binary prediction market. 70% implied probability of YES as of Tue, 26 May 2026 01:43:37 GMT. 24h change +24.5pp, 24h volume $325.1K.

**Canonical URL:** https://orrery.me/markets/nba-nyk-cle-2026-05-25-total-219pt5
**Polymarket source:** https://polymarket.com/event/nba-nyk-cle-2026-05-25-total-219pt5
**Category:** Sports
**Resolves by:** May 26, 2026
**Last fetched:** 2026-05-26T01:43:37.022Z

## Live snapshot

| Metric | Value |
|---|---|
| YES probability | **70¢** (70%) |
| Δ 1h | +22.0pp |
| Δ 24h | +24.5pp |
| Δ 1w | +0.0pp |
| 24h volume | $325.1K |
| Lifetime volume | $325.2K |
| Liquidity (orderbook depth) | $27.3K |
| Spread | 1.00pp |

## 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 220 or more points in this game.
> 
> If the combined total is less than 220, 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.

- **momentum** (confidence 95%): Probability moved up 24.5pp in 24h with 11.9× liquidity turnover and a tight spread.
- **resolution_risk** (confidence 40%): Market has reached expiry. Watch the UMA dispute window.

## Top holders

**Top YES holders**

- `0x2d7b…e2ce` — 89,521.49 shares
- `0x84cb…28ad` — 51,020.408 shares
- `0xfe78…0319` — 12,040.303 shares
- `0x5268…135d` — 11,055.631 shares
- `0x86e9…4cdf` — 10,999.97 shares

**Top NO holders**

- `0x9495…9a27` — 83,424.896 shares
- `0x5e6e…be00` — 35,000 shares
- `0xdb85…152f` — 28,301.887 shares
- `0xa080…234f` — 19,999.957 shares
- `0xd106…c79c` — 11,790.184 shares

## 7-day price-history summary

| Metric | Value |
|---|---|
| Sample count | 26 |
| Window start | 2026-05-25T01:00:03.000Z |
| Window end | 2026-05-26T01:23:04.000Z |
| Range | 45¢ → 83¢ |
| Net change | +22.0pp |

Full series available as JSON via `GET https://orrery.me/api/markets?slugs=nba-nyk-cle-2026-05-25-total-219pt5` — the chart on the human page is rendered from this same data.

## Cite this

```
Orrery. "Knicks vs. Cavaliers: O/U 219.5 — 70% on Polymarket."
Retrieved 2026-05-26T01:43:37.022Z from https://orrery.me/markets/nba-nyk-cle-2026-05-25-total-219pt5.
```

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