Diamond Radar: price predictions & buy signals

Diamond Radar studies a card’s price history — the same hourly data that powers the rest of the platform — and projects a predicted price along with a directional buy signal. Instead of you eyeballing a chart and guessing, the model summarizes the trend, the momentum, and the recent range into a single forward-looking read. It’s the difference between “this card has been going up” and “this card is likely to be worth more soon, so today’s price is a buy.”

• Predicted price — the model’s estimate of where the card is heading. Compare it to the current buy-now to see implied upside or downside.
• Buy signal — a condensed call (e.g. a strong buy versus a hold) derived from the trend and how the current price sits against recent history.
• Signal history — past signals over time, so you can see whether the model has been reading this particular card well lately.

A prediction is a probability, not a promise. The model is at its best on liquid cards with a clean history and least reliable around chaotic events — a surprise roster update or a brand-new release with no track record.

Treat Radar as one strong opinion in a room of signals, not the only voice. The reliable workflow is to let Radar nominate candidates, then sanity-check each one:

• Is the move real? Check bot-risk before trusting a bullish signal on a thin card.
• Is there profit in it after tax? Take the idea to the flips page.
• Does the card actually play well at your difficulty? Confirm with OpScore rankings if you intend to use it, not just trade it.

Diamond Radar predictions, watchlist price alerts, and best-time-to-buy and best-time-to-sell windows are Pro features — they’re the forward-looking, automation-style tools that turn analysis into timing. The live market, flips, and rankings that feed your own judgment stay free. See the pricing page for the full breakdown.