# Cavaliers vs. Pistons: O/U 211.5

> Polymarket binary prediction market. 100% implied probability of YES as of Thu, 14 May 2026 04:33:39 GMT. 24h change +47.4pp, 24h volume $226.9K.

**Canonical URL:** https://orrery.me/markets/nba-cle-det-2026-05-13-total-211pt5
**Polymarket source:** https://polymarket.com/event/nba-cle-det-2026-05-13-total-211pt5
**Category:** Sports
**Resolves by:** May 13, 2026
**Last fetched:** 2026-05-14T04:33:39.460Z

## Live snapshot

| Metric | Value |
|---|---|
| YES probability | **100¢** (100%) |
| Δ 1h | +0.0pp |
| Δ 24h | +47.4pp |
| Δ 1w | +0.0pp |
| 24h volume | $226.9K |
| Lifetime volume | $245.1K |
| Liquidity (orderbook depth) | $701.4K |
| Spread | 0.10pp |
| UMA status | `proposed` |

## Resolution

**Resolves by:** May 13, 2026

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

**UMA status:** `proposed` — verify before treating moves as new information.

### Market description (verbatim from Polymarket)

> In the upcoming NBA game, scheduled for May 13 at 12:00 AM ET:
> 
> This market will resolve to "Over" if the Cavaliers and Pistons combine to score 212 or more points in this game.
> 
> If the combined total is less than 212, 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 65%): Market has reached expiry. Watch the UMA dispute window.

## Top holders

**Top YES holders**

- `0x1117…3532` — 35,411.61 shares
- `0x14f1…4a46` — 12,722 shares
- `0x9a4c…1f30` — 10,000 shares
- `0xacb2…b989` — 10,000 shares
- `0xc96a…396a` — 5,899.89 shares

**Top NO holders**

- `0xa8e0…ad50` — 30,243.818 shares
- `0xc067…25af` — 16,800 shares
- `0x3b5a…bb9b` — 15,841.512 shares
- `0xec8d…dd71` — 14,944.4 shares
- `0x6ade…f5b0` — 13,448.85 shares

## 7-day price-history summary

| Metric | Value |
|---|---|
| Sample count | 50 |
| Window start | 2026-05-12T04:00:06.000Z |
| Window end | 2026-05-14T04:33:05.000Z |
| Range | 48¢ → 100¢ |
| Net change | +48.5pp |

Full series available as JSON via `GET https://orrery.me/api/markets?slugs=nba-cle-det-2026-05-13-total-211pt5` — the chart on the human page is rendered from this same data.

## Cite this

```
Orrery. "Cavaliers vs. Pistons: O/U 211.5 — 100% on Polymarket."
Retrieved 2026-05-14T04:33:39.460Z from https://orrery.me/markets/nba-cle-det-2026-05-13-total-211pt5.
```

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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>.*