WFM Price History

Embeds price history charts, forecasts, liquidity scores and trade alerts directly into every warframe.market item page.

WFM Price History enhances warframe.market by embedding a full price analysis widget directly into each item page — no popups, no tab switching. FEATURES 📈 Price history chart — 90-day and 48-hour SVG chart with min/max band and daily volume bars 🔮 7-day forecast — linear regression projection with confidence interval 🟢 Buy / Sell signal — current price vs 90-day average with percentage deviation 📊 Volatility score — Stable / Moderate / Volatile rating based on Coefficient of Variation 💧 Liquidity score — 1–10 rating based on average daily volume and trading consistency 🕐 Best hour to buy — cheapest UTC hour derived from 48h data 📋 Copy to clipboard — one-click copy of average or median price for trade chat ⚖️ Set vs Parts arbitrage — compares set price against buying parts individually (Prime sets) 🪙 Ducat comparison — platinum-per-ducat ratio to decide whether to sell or trade for ducats ⭐ Watchlist & Price Alerts — star any item, set price thresholds, get desktop notifications when prices cross them All data comes from the official warframe.market public API. No personal data is collected or stored externally.