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.