---
title: "Harry Potter and the Philosopher's Stone · Rotten Tomatoes score"
canonical_url: https://betcrypto.now/events/harry-potter-and-the-philosophers-stone-rotten-tomatoes-score
status: live
trading_closes_at: 2026-12-28T15:00:00+00:00
total_volume_usd: 1339.01
venues: ["Kalshi"]
categories: ["Entertainment"]
prices_as_of: 2026-10-09T17:10:09+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/harry-potter-and-the-philosophers-stone-rotten-tomatoes-score
---

# Harry Potter and the Philosopher's Stone · Rotten Tomatoes score

Live · $1,339 traded · listed on Kalshi

## About

Rotten Tomatoes TV markets will be determined the third day following the public premiere.

_From Kalshi's listing._

## Main market

| Outcome | Probability | Cheapest | Kalshi |
|---|---|---|---|
| Above 45 | — | — | — |
| Above 50 | — | — | — |
| Above 55 | — | — | — |
| Above 60 | — | — | — |
| Above 65 | 84% | 98¢ on Kalshi | 98¢ |
| Above 70 | — | — | — |
| Above 75 | 69% | 94¢ on Kalshi | 94¢ |
| Above 80 | — | — | — |
| Above 85 | 57% | 86¢ on Kalshi | 86¢ |
| Above 90 | — | — | — |

## Open on a venue

- [Kalshi](https://betcrypto.now/go/e/440880?via=md)

---

Probability is the cross-venue consensus (book midpoints, 0–100%). Venue columns are what buying costs there (the ask). Prices move constantly; re-check at the canonical URL or https://betcrypto.now/api/v1/events/harry-potter-and-the-philosophers-stone-rotten-tomatoes-score.

BetCrypto is an odds-comparison and information service. It accepts no wagers and gives no betting or financial advice; prediction-market availability depends on where you live.