If your firm holds positions that can hit SSR on a volatile day, you need a counterparty that can execute when the standard path closes.

Common needs include staying flat on a position while SSR is active, completing basket trades that include restricted names, and avoiding margin calls on positions you can't otherwise exit.

Your client needs to exit a position that just hit SSR. You need a principal buyer who can execute immediately, within Rule 201, with a FINRA-registered counterparty your compliance team can approve.

SPI is that counterparty. We take principal risk on execution, satisfy the uptick requirement, and provide your desk with a clean, documented trade.

Holding an SSR-flagged position while managing exposure is an operational problem. The longer you’re in, the more unhedged risk you’re carrying. SPI provides immediate exit optionality — full position size, near-bid pricing, executed now.

We work with funds from $100M AUM and up. Integration is FIX-based. Onboarding is straightforward.

Creation and redemption activity can leave ETF desks exposed to SSR-flagged components.

SPI provides an execution path for those positions — sized for institutional flow, settled through standard FIX connectivity.We work with funds from $100M AUM and up. Integration is FIX-based. Onboarding is straightforward.

SSR events disrupt your inventory management. When a stock triggers the circuit breaker and you need to reduce a position, SPI provides a direct principal bid — immediately, at the level Rule 201 allows.

We understand your operational constraints. The conversation is technical, not sales-oriented.

Speed and certainty of execution matter more than almost anything else at a prop desk.

When a position hits SSR and the standard execution path closes, SPI is the answer. We execute in full. Risk transfers on the trade. You move on.