diff --git a/components/WeeklyGrid.tsx b/components/WeeklyGrid.tsx
index 9623ae9..c843360 100644
--- a/components/WeeklyGrid.tsx
+++ b/components/WeeklyGrid.tsx
@@ -454,8 +454,9 @@ const WeeklyGrid: React.FC<WeeklyGridProps> = ({ data, top50Ranking, onDrillDown
                                                 <span>{weekTotals[week]?.units.toLocaleString('de-DE') || 0}</span>
                                                 {renderGrowth(weekTotals[week]?.units || 0, weekTotals[weeks[idx + 1]]?.units || 0)}
                                             </div>
-                                            <div className="text-[10px] text-indigo-400 font-bold">
-                                                €{(weekTotals[week]?.spend || 0).toLocaleString('de-DE', { minimumFractionDigits: 0, maximumFractionDigits: 0 })}
+                                            <div className="flex items-center justify-center gap-1 text-[10px] text-indigo-400 font-bold">
+                                                <span>€{(weekTotals[week]?.spend || 0).toLocaleString('de-DE', { minimumFractionDigits: 0, maximumFractionDigits: 0 })}</span>
+                                                {renderGrowth(weekTotals[week]?.spend || 0, weekTotals[weeks[idx + 1]]?.spend || 0)}
                                             </div>
                                             <div className="text-[9px] text-teal-400 font-black tracking-tight mt-0.5">
                                                 GV: {(weekTotals[week]?.gv || 0).toLocaleString('de-DE')}
@@ -507,6 +508,7 @@ const WeeklyGrid: React.FC<WeeklyGridProps> = ({ data, top50Ranking, onDrillDown
                                                 const val = row.unitsByWeek[week] || 0;
                                                 const prevVal = row.unitsByWeek[weeks[idx + 1]] || 0;
                                                 const spend = row.spendByWeek[week] || 0;
+                                                const prevSpend = row.spendByWeek[weeks[idx + 1]] || 0;
                                                 return (
                                                     <td key={week} className={`p-3 py-2 text-center border-r border-white/5 align-middle ${sortConfig?.key === week ? 'bg-white/[0.01]' : ''}`}>
                                                         <div className="flex flex-col items-center justify-center gap-0.5">
@@ -518,9 +520,12 @@ const WeeklyGrid: React.FC<WeeklyGridProps> = ({ data, top50Ranking, onDrillDown
                                                             </div>
                                                             <div className="flex flex-col items-center">
                                                                 {spend > 0 && (
-                                                                    <span className={`text-[11px] font-medium ${sortConfig?.key === week && sortConfig.metric === 'spend' ? 'text-amber-300' : 'text-indigo-400/80'}`}>
-                                                                        €{spend.toLocaleString('de-DE', { minimumFractionDigits: 0, maximumFractionDigits: 0 })}
-                                                                    </span>
+                                                                    <div className="flex items-center gap-1">
+                                                                        <span className={`text-[11px] font-medium ${sortConfig?.key === week && sortConfig.metric === 'spend' ? 'text-amber-300' : 'text-indigo-400/80'}`}>
+                                                                            €{spend.toLocaleString('de-DE', { minimumFractionDigits: 0, maximumFractionDigits: 0 })}
+                                                                        </span>
+                                                                        {renderGrowth(spend, prevSpend)}
+                                                                    </div>
                                                                 )}
                                                                 {row.gvByWeek?.[week] > 0 && (
                                                                     <span className={`text-[9px] font-black tracking-tighter ${sortConfig?.key === week && sortConfig.metric === 'gv' ? 'text-teal-300' : 'text-teal-500/70'}`}>