If you run a trading platform or an exchange front end, the market data is the product. Users judge you on whether the chart actually ticks, whether the order ticket shows the price they expect, and whether the watchlist agrees with the chart. This is how teams wire that up on SiftingIO without standing up a separate feed handler for every asset class they list.
The problem
A trading platform has to render live prices, charts, and watchlists across several asset classes, each from a different source with its own schema, auth, and timestamp semantics. Stitching them together makes the front end fragile and the latency uneven.
How SiftingIO handles it
SiftingIO delivers real-time quotes and trades over WebSocket and historical OHLCV over REST for stocks, forex, crypto, and commodities, all under one JSON schema and one credential. Sub-100ms median latency from primary regions keeps charts and tickets responsive, and consistent timestamps line every market up on the same clock.
One price clock across every market you list
The usual failure mode in a multi-asset front end is that each market arrives from a different source on a slightly different clock. A crypto pair updates on one cadence, an equity on another, and the timestamps never quite line up, so a synced multi-pane view drifts apart. SiftingIO publishes every market off the same aggregation clock with consistent timestamps, so a watchlist, a chart, and an order ticket all reference the same instant. That quietly removes a whole class of "why does the chart disagree with the ticket" support tickets.
History and live data through one client
A chart needs two things: a backfill of bars to draw the initial view, and a live stream to keep the last candle moving. With most providers those are two different APIs with two different response shapes, so you end up writing and maintaining two adapters that have to agree. Here the historical OHLCV comes over REST and the live updates come over WebSocket, both under the same JSON schema and the same key. Your charting layer parses one shape and switches between sources without a translation step in the middle.
Adding a market is a subscription change, not a rebuild
When you decide to list commodities, or add another region of equities, you do not want to integrate a new provider, learn a new schema, and re-test auth from scratch. On SiftingIO a new asset class is the same endpoints and the same token, gated only by your subscription. The front-end code that already renders crypto renders the new market on the day you switch it on.