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2026-09-27

Symbol Sharding RFC We Hand Clients Before Earnings Floods

Not financial advice. Verify claims independently.

The one-page RFC we attach to discovery when a client’s watchlist will face AMC floods.

One-pager covers shard key, hot-room isolation, degradation order (history → marks → last trade stays), and RN visible-symbol subscription rules. Discovery is incomplete without it if the product claims realtime quotes into earnings.

Fixed price after the RFC — not before.

Our flagship case study is Stock Picks — paper trading loops, quote fanout, and fixed-scope sprints.

Not financial advice.

From the desk

Want this built into your product?

Open a work order — or try Stock Picks, the paper-trading app we shipped as our flagship case study.