QuantForge · Products · Sweep Premium

Sweep Premium — SPX

May 5, 2026 · 15:00 ET · Live demo data

Aggressor-side premium flow. Each trade is classified call-side, put-side, or neutral using NBBO-relative pricing. Cumulative call and put premium are plotted alongside net pressure through the session.

This page renders deterministic sample data for product illustration. Production deployments aggregate flow on a 250ms cadence.
Call premium
$51.6M
Put premium
$14.5M
Net pressure
+$37.0M
Implied Forward (F)
7,259.92
Cumulative aggressor premium · Intraday
Call premium
Put premium
Net pressure
Implied forward (right axis)