Directory / Their own alert originator

rangeProb

rangeProb and Tracks, two engines on one site: a probability read on whether a range resolves, plus a daily roadmap. Free ES signals are offered; the full board is $100/month.

Pricing

$100/morangeProb-Tracks $100/month. API $200/month, which the page says includes the lower tier. Free ES signals, no card.

Platform

Their own boards and an API. Not NinjaTrader or TradingView.

Instruments

13 markets named: 6 futures (NQ, ES, YM, RTY, CL, GC), FX (6E, 6B, 6J, 6A, 6C), and crypto (BTC, ETH). Tracks also covers stocks.

Number of algos

Not published as a count.

Expected profit factor

Not publishedNot published

Backtests

Vendor grades, not a profit factor: 76.2% walk-forward on six futures markets (6,480 signals, grade A); Tracks 79.8% on 208,553 published calls over 20 years. The page says calls are graded after they are published.

Trial or guarantee

Free ES signals, no card. The full board is paid.

Where this came from

Homepage opened 8 November 2026 (rangeprob.com). Hit rates are the vendor’s published grades, not a profit factor.