Markets/Will Apple be the largest company in the world by market cap on April 30?

Will Apple be the largest company in the world by market cap on April 30?

Data as of Mar 21, 2026, 10:26 PM UTC

Closes April 30, 2026

Polymarket Price

4%YES

96%NO

Volume 24h

$2K

Liquidity

$8K

Bid / Ask

4% / 5%

Spread

0.80pp

Expert Signal

Bayesian YES estimate

vs market+0.0pp

confidence21%

methodensemble

✦ AI Analysis

Synthesizes price, cross-venue gaps, Bayesian edge, and event context into a concise brief.

Price History

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Price History

+0.3pp

Key Moments

First recorded

4% YES

Mar 21, 2026

Current

4% YES (+0.3pp recent)

Mar 21, 2026

Order Book (YES)

Expected Value Calculator

Your probability estimate

1%Market: YES 4%99%

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EV per $ wagered

Buy NO@ 96¢

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EV per $ wagered

Your estimate matches the market price — no edge on either side.

EV = return on investment if your probability is correct. Kelly = optimal bankroll fraction (½ Kelly is a common conservative choice). Fees not included.

Backtest Strategy

Entry threshold

50%

Enter when YES price ≤ this

From date

To date

Research Summary

Prediction markets currently price "Will Apple be the largest company in the world by market cap on April 30?" at 4% YES / 96% NO. In the last 24 hours, $2K has been traded. A Bayesian estimate puts the probability at 4%. The bid-ask spread is 0.80 percentage points. The market closes on April 30, 2026.

Cite this snapshot

ForecastMind (2026-03-21). "Will Apple be the largest company in the world by market cap on April 30?." Prediction market snapshot: YES 4%, NO 96%. Retrieved from https://forecastmind.org/markets/1487056

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