diff --git a/src/ui/windows/market_tab.cpp b/src/ui/windows/market_tab.cpp
index 589d221..707d39a 100644
--- a/src/ui/windows/market_tab.cpp
+++ b/src/ui/windows/market_tab.cpp
@@ -1708,6 +1708,10 @@ static void mktDrawPortfolio(const MktCtx& cx)
         ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(0, 0));
         ImGui::BeginChild("##pfRows", ImVec2(availWidth, rowsH), false);
         ImGui::PopStyleVar();
+        // Zero item-spacing INSIDE the child: each row emits an InvisibleButton + a gap Dummy, and
+        // ImGui's default ItemSpacing.y between those items would inflate the content past rowsH and
+        // clip the last row (and widen the gaps). The inter-row gap is controlled by the Dummy below.
+        ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing, ImVec2(0, 0));
         ImDrawList* rdl = ImGui::GetWindowDrawList();
         float rowW = ImGui::GetContentRegionAvail().x;   // narrows automatically if a scrollbar shows
         if (vis.empty()) {
@@ -1728,6 +1732,7 @@ static void mktDrawPortfolio(const MktCtx& cx)
                 if (vi + 1 < (int)vis.size()) ImGui::Dummy(ImVec2(rowW, rowGap));
             }
         }
+        ImGui::PopStyleVar();   // ItemSpacing
         ImGui::EndChild();
     }
 
@@ -1836,9 +1841,13 @@ void RenderMarketTab(App* app)
     float pfRowH     = (pfStyle == 0 ? 46.0f : pfStyle == 1 ? 64.0f : 84.0f) * mktDp;
     float pfRowGap   = Layout::spacingSm();
     const int pfMaxVisibleRows = 4;                        // rows shown before the list scrolls
-    float pfWantH    = (pfVisN > 0) ? (pfVisN * pfRowH + std::max(0, pfVisN - 1) * pfRowGap) : 0.0f;
-    float pfCapH     = pfMaxVisibleRows * pfRowH + (pfMaxVisibleRows - 1) * pfRowGap;
-    float pfGroupsH  = std::min(pfWantH, pfCapH);
+    // Height for up to pfMaxVisibleRows rows. ItemSpacing is zeroed inside the row child, so the
+    // content is exactly rows + inter-row gaps; one extra gap of bottom breathing room keeps the
+    // last visible row off the clip edge. More groups than this scroll internally.
+    int   pfVisRows  = std::min(pfVisN, pfMaxVisibleRows);
+    float pfGroupsH  = (pfVisRows > 0)
+                     ? (pfVisRows * pfRowH + (pfVisRows - 1) * pfRowGap + pfRowGap)
+                     : 0.0f;
     float portfolioH = pfSummaryH + pfGroupsH;
 
     // Chart series for the selected interval (timestamped), shared by the hero change badge and