DEMO — paper/sample data only. Not financial advice. No live trading, no real accounts, no profit claims.
Demo · paper account only · not financial advice
GRAVIA
Cross-venue crypto mispricing scanner with an honest paper executor.
Streams best bid/ask for 10 coins on 5 venues (50 markets) plus Binance BTC-quoted pairs.
Scans every 100 ms for cross-venue and triangular price gaps.
Paper-executes only when an edge survives both taker fees, latency, inventory limits and transfer cost.
Journals every opportunity, including the ones it rejects and why.
The finding from running it on live data: at retail fee tiers the gaps are almost always negative after costs. That result is the product. Paper only; no returns are claimed.
Source code is private. Credentials, live-trading hooks and journals are not published.