Developer Tests Tick Data Strategies for Gold and Silver Trading via Precious Metals API

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A quantitative developer has shared findings from live testing of tick-level data streams for gold (XAUUSD) and silver (XAGUSD) trading using the ALLTICK API via WebSocket connections. Unlike minute-bar data, tick data captures every individual price quote with timestamps, preserving the microstructural detail that gets erased during volatile events like Non-Farm Payrolls or CPI releases. Four strategy types were evaluated, with correlation arbitrage between gold and silver and event-driven scalping around macro announcements yielding the strongest combined results. The developer noted that data quality — including dropped packets, duplicate messages, and out-of-order ticks — proved a greater operational challenge than strategy logic itself. Running dual continuous precious metals subscriptions costs roughly a few tens of dollars per month in server expenses.

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