# Project Tiresias

> AI-driven price forecasting for the Magic: The Gathering singles market. Project Tiresias logs daily prices for 57,000+ cards across 700+ sets, then a gradient-boosted (LightGBM) quantile model projects 7, 14, and 30-day price moves with confidence intervals, adjusted for reprints, tournament results, and social demand.

Project Tiresias is a free tool. It is unaffiliated with Wizards of the Coast. Card data and images are via Scryfall; metagame data via Topdeck.gg and MTGTop8. Forecasts are probabilistic estimates for informational purposes only — not financial advice.

## Core pages
- [Forecaster (home)](https://www.tiresiasmtg.com/): Today's biggest forecast movers, upcoming releases, and how the model works.
- [Sets](https://www.tiresiasmtg.com/sets): Browse price forecasts for every Magic: The Gathering set (724 sets, 57,000+ cards).
- [Search](https://www.tiresiasmtg.com/search): Find any card's forecast by name.

## Insights (articles)
- [The Biggest MTG Risers & Fallers of the Next 30 Days](https://www.tiresiasmtg.com/insights/mtg-price-forecast-30-day-risers-fallers/): AI-projected 30-day risers and fallers, with methodology and a video breakdown.
- [Marvel Super Heroes & the MTG Singles Market](https://www.tiresiasmtg.com/insights/mtg-marvel-super-heroes-singles-market-predictions/): What the Marvel Super Heroes set spiked, what to buy at release, and what to hold.

## How forecasts work
- Daily price history for every English-language paper Magic single above ~$0.50.
- A machine-learning quantile model outputs 10th/50th/90th-percentile outcomes per card, which sets each forecast's confidence rating.
- An event overlay adjusts for upcoming sets and reprints, Commander/tournament metagame results, and social-demand signals.