promote residual momentum ranking

frontend/src/components/ticker/StandingMatrix.tsx

@@ -24,7 +24,7 @@ export interface FieldPoint {
 interface StandingMatrixProps {
   symbol: string;
   composite: number | null; // X for the highlighted dot (authoritative, from the scores endpoint)
-  momentum: number | null; // Y for the highlighted dot (the ticker's 12-1 momentum percentile)
+  momentum: number | null; // Y for the highlighted dot (residual 12-1 momentum percentile)
   field: FieldPoint[]; // every tracked ticker, for the background cloud
   gateMomentum: number; // Y divider = the activation gate's momentum percentile
   status: 'top-pick' | 'qualified' | 'none';
@@ -186,7 +186,7 @@ export default function StandingMatrix({
               <p className="mt-1 text-sm leading-snug text-gray-400">{v.note}</p>
               <div className="mt-3 space-y-1 text-xs text-gray-500">
                 <StatRow label="Quality (composite)" value={`${Math.round(here.composite)}`} />
-                <StatRow label="Momentum percentile" value={`${Math.round(here.momentum)}`} />
+                <StatRow label="Residual momentum percentile" value={`${Math.round(here.momentum)}`} />
                 {confidence != null && <StatRow label="Long confidence" value={`${Math.round(confidence)}%`} />}
               </div>
             </>
@@ -206,7 +206,7 @@ export default function StandingMatrix({
       </div>
       <p className="mt-2 text-[11px] leading-relaxed text-gray-600">
         Each dot is a tracked ticker; <span className="text-gray-300">this one is highlighted</span>. The dashed line is the
-        activation gate ({Math.round(gate)}th-pct momentum) — above it qualifies for a top pick. Click any peer to open it.
+        activation gate ({Math.round(gate)}th-pct residual momentum) — above it qualifies for a top pick. Click any peer to open it.
       </p>
     </div>
   );