compareforecast

Predictions / SPX

SPX price prediction

3 tracked forecast sites currently publish SPX targets. The consensus row weights each site by its historical accuracy — a site that has been closer to reality counts for more.

Latest price: $0.3221 as of 2026-08-01

Site~1 month~3 monthsEnd of 2026~1 yearGraded (SPX)Avg. errorWeight
Changelly

snapshot 2026-08-01

$0.709+120.1%$0.752+133.4%$0.794+146.5%$1.00+210.4%6109.2%5.3%
DigitalCoinPrice

snapshot 2026-08-01

$0.3995+24.0%$0.3088-4.2%$0.3235+0.4%$0.3622+12.4%232.9%77.2%
PricePredictions

snapshot 2026-08-01

017.4%
Accuracy-weighted consensus$0.4195+30.2%$0.3374+4.7%$0.3539+9.9%$0.4035+25.2%

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How the consensus is weighted

Each site’s weight is 1 / (historical average error + 0.05), using its graded SPXrecord when it has at least 3 graded predictions, its overall record otherwise (marked with *), and a neutral prior of 30% error for sites with no graded history yet. Targets shown are each site’s latest snapshot, matched to the nearest published horizon. Details on the methodology page.

Predictions are third-party claims archived for accountability. Nothing here is investment advice.