Thin Ice Digital

Software for markets
that reward discipline

Two focused products for traders and institutions.
Oxford, UK.

Explore

Built with patience, tested with rigour

2026
Founded
Est. Oxford
Oxford
Home
United Kingdom
2
Products
Retail & institutional
1
Philosophy
Discipline is the edge

One company, two audiences

Retail · B2C

Runnr

Discipline before alpha.

A mobile-first discipline system for retail traders — daily rules, streaks, coach digests, and Baron-inspired risk framing. Built for the trader who knows the strategy but needs the habit.

  • Daily rules, streaks, and coach digests
  • Position sizing, journal, and watchlist
  • Broker sync and CSV import
  • Shareable discipline cards — not P&L flexes
Visit runnr.fyi →
Institutional · B2B

Glacifraga

Signals with an audit trail.

White-label breakout signals, ATR risk management, and a live reference book — Baron von Richstone on paper. Clean REST API for partners who need institutional-grade logic, not black boxes.

  • 20-day breakouts with RSI, volume, and regime checks
  • ATR stops, targets, and 1% risk sizing
  • VIX regime filter and confidence scoring
  • White-label REST API with an explainable trail
Visit glacifraga.com →

What we believe

01
Discipline first

Markets reward consistency over excitement. Every product we ship is built around habits, risk limits, and patience — not hype.

02
Explain every decision

Signals come with context — RSI, volume, regime, stops. Partners and traders deserve to understand why, not just what.

03
Thin ice, deep water

We build carefully on volatile ground. Small teams, focused scope, Oxford pragmatism — no feature bloat, no borrowed confidence.

Work with us

Institutional pilot partnerships, API access, and press enquiries welcome. Retail traders — start with Runnr. Institutions — explore Glacifraga.

Retail

Start with Runnr

Journal, size, and stay on the rules. Built for the trader who already has a method and needs the habit to hold.

Open runnr.fyi →
Institutional

Pilot Glacifraga

White-label signals, ATR risk, and a documented API. For partners who need the logic on paper, not a black box.

Open glacifraga.com →