Institutional broker technology provider iSAM Securities has integrated Scope Prime's pricing into its Apex multi-asset execution platform. The announcement, reported on 29 October with executives from both organisations, allows connected broker clients to consider Scope Prime liquidity alongside their existing sources. Scope Prime is the institutional liquidity brand of Rostro Group and offers multi-asset pricing to brokers and professional counterparties.[1]
The commercial novelty is not simply the addition of a logo to a liquidity-provider list. Apex clients can control how prices are aggregated, routed and redistributed, while Scope Prime says it has tailored feeds for different kinds of flow. That creates a potential way to match short-horizon or otherwise demanding client activity to a provider's preferred stream rather than sending every order through a uniform price source. Actual effectiveness still depends on the negotiated service and the broker's routing policy.[1]
The release highlights access to round-the-clock prices for gold, silver and oil as well as selected equities. Those products must be interpreted in the context of OTC liquidity and contract specifications: an institutional provider quoting an instrument at the weekend does not mean the underlying cash or futures market is conducting its normal exchange session. Market closures can affect reference pricing, hedging capacity, quote continuity, slippage and the spread offered to the end customer.[1]
Verified scope and operational details
| Measure | Published evidence |
|---|---|
| Reported | 29 October 2026 |
| Broker technology | iSAM Securities Apex |
| New liquidity counterparty | Scope Prime, Rostro Group |
| Highlighted OTC asset scope | Gold, silver, oil, selected equities |
| Broker-side facilities | Aggregation, routing and distribution |
| Not published | Comparative fill-rate, spread, rejection or latency study |
Why this development matters
There is also a basic distinction between price access and trade execution. A broker may receive streamed prices while still facing reject rules, size thresholds, last-look arrangements or credit limits. The integration announcement does not publish measured fill rates, average spreads by instrument, market depth at a given size, quote uptime or effective execution savings. Those are the data points needed before drawing comparisons with another prime-of-prime arrangement.[1]
For brokerage operators, routing flexibility becomes most valuable when its controls are observable. The due-diligence questions include which liquidity source responded to an order, how long execution took, whether partial fills were returned, what happened during volatile prices and whether end-customer execution can be reconstructed from an audit trail. Multiple feeds can also introduce complexity in symbol mapping and price-staleness checks that must be controlled, not ignored.[1]
The integration is a distinct development from any separate iSAM connection with an exchange or perpetual-futures provider. This story concerns Scope Prime liquidity through Apex and the resulting options for a broker's price formation. It establishes connectivity, not a verified competitive ranking of providers.[1]
Sources & further reading
- iSAM Securities Apex integrates Scope Prime liquidity FX News Group · 29 Oct 2026 · Accessed 7 Nov 2026