Best WFM Price History Alternatives in 2026

About WFM Price History

WFM Price History enhances warframe.market with a full price analysis widget embedded directly into every item page — plus a standalone dashboard accessible from the extension icon. No popups, no tab switching, no clutter. ──────────────────────────────────────── EMBEDDED WIDGET (on every item page) ──────────────────────────────────────── 📈 Price history chart — 90-day and 48-hour SVG chart with min/max band, daily volume bars and interactive hover tooltips showing exact price, date and volume 🔮 7-day forecast — linear regression projection with confidence interval (±Xp) 🟢 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 (1 = very hard to sell, 10 = trades daily) 🕐 Best hour to buy / sell — cheapest and peak price hours derived from 48h data, with optional timezone override 🪙 Ducat comparison — platinum-per-ducat ratio to decide whether to sell or trade for ducats (Prime items) ⭐ Vault status — shows whether a Prime item is currently vaulted or unvaulted ⚖️ Set vs Part...