SimpleFunctions

The Black Ball · KXOSCARSCORE-27

The Black Ball is priced at 8¢ on Kalshi. Current book: 7¢ bid, 13¢ ask, 6¢ spread. This outcome ranks #3 of 5 inside KXOSCARSCORE-27.

Price history

8¢ current

+5¢
0¢5¢10¢
Aug 7, 2026Aug 8, 2026

Contract brief

If The Black Ball has won Best Music (Original Score) at the 99th Academy Awards, then the market resolves to Yes.

Outcome

The Black Ball

Rank

#3 of 5

Leader

The Odyssey 48¢

Range

4¢-48¢

Family volume

$726

Identifier

KXOSCARSCORE-27-BLA

Aug 8, 2026, 6:08 PM UTC · 29m ago

Implied probability

8¢
Latest venue quote
Aug 8, 2026, 6:08 PM UTC · 29m ago

Bid

Ask

13¢

Spread

24h volume

$200

Family rank

#3 of 5

5 outcomes · KXOSCARSCORE-27

Closes

Dec 31, 2027

Family volume

$726

Orderbook snapshot

7 / 13¢

Kalshi
6¢ spread
BidSize
7¢20
6¢200
4¢200
3¢1.0K
AskSize
13¢200
55¢65
56¢51
57¢268
59¢4

Contract terms

What resolves this market.

YES condition

If The Black Ball has won Best Music (Original Score) at the 99th Academy Awards, then the market resolves to Yes.

Venue

Kalshi

Closes

Dec 31, 2027

Identifier

KXOSCARSCORE-27-BLA

SF Signal
SF Index
560.76
Regime
neutral

Event family

KXOSCARSCORE-27.

The same race as a probability stack: rank, volume, and where this contract sits against the other outcomes.

Total volume

$726

Outcomes

5

Highest price

The Odyssey 48¢

Current share

28%

Indicators

Yield, cliff risk, volatility, and regime.

IY (Yes)

1121.5%

IY (No)

4.6%

Adj IY

561%

CRI

16

Overround

-0.2%

Regime

neutral

Score

0.5

Full indicator table

1121.5%
4.6%
Adj IY
561%
16
Overround
-0.2%

Odds pages

Related prediction questions

Browse odds

Related readings

Matched from SimpleFunctions blog, opinions, technical guides, concepts, and learn pages.

Browse library
Opinionanalysis

Liquidity Availability Is the Real Edge in Prediction Markets

Implied yield, cliff risk, and overround all describe what to trade. Liquidity Availability Score describes whether the orderbook can absorb the trade. Why LAS is the indicator that decides who actually books P&L.

Technicalguide

Computing Liquidity Availability Score from the Orderbook

Step-by-step guide to computing the Liquidity Availability Score in TypeScript and Python, with edge cases for thin orderbooks, missing data, and the warm-cron coverage limitation.

Blogmarkets

Kalshi vs Polymarket: Which Prediction Market Should You Trade?

In-depth comparison of Kalshi and Polymarket for prediction market traders. Regulatory structure, liquidity, fees, API tooling, and cross-venue trading with SimpleFunctions.

Blogmarkets

Prediction Market Orderbook Analysis: Reading Depth, Spread, and Liquidity

How to read prediction market orderbooks. Binary settlement, spread-as-percentage, depth asymmetry, executable edge calculation, and cross-venue arbitrage analysis.

Technicalguide

Kalshi vs Polymarket: A Developer's Comparison of APIs, Orderbooks, and Liquidity

Data-driven comparison of Kalshi and Polymarket APIs, orderbooks, rate limits, and liquidity. Code examples for building on both prediction markets.

Opinionanalysis

Implied Yield vs Raw Probability: Why Bond-Adjacent Prediction Markets Need a Different Lens

Why fixed-income-adjacent prediction-market contracts need to be priced in implied yield, not raw probability, with two real Kalshi Fed-decision contracts as a case study.

SimpleFunctions context

Index, screen, query, and monitor.

Open index

How we compute these odds

SimpleFunctions aggregates live prediction-market contracts from Kalshi and Polymarket. Each slug groups contracts that resolve on the same underlying event, identified by venue event_id.

For binary slugs, the headline probability is the liquidity-weighted mid-price across all bound contracts. For multi-outcome slugs (e.g. elections with 3+ candidates), the headline is the leader’s price; we never arithmetically average disjoint outcomes — that would produce a number with no real-world meaning.

Snapshots refresh every 5 minutes during market hours; daily aggregates are computed at 04:00 UTC. The 30-day sparkline is drawn from per-ticker daily means stored in market_indicator_daily; 24h delta and movement events are derived from the same source.