diff --git a/CHANGELOG.md b/CHANGELOG.md
index d5d37f74..e901299f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
+- Hid the average buy price in the position detail chart if there is no holding
 - Improved the language localization for French (`fr`)
 - Refactored the blog articles to standalone components
 
diff --git a/apps/client/src/app/components/position/position-detail-dialog/position-detail-dialog.component.ts b/apps/client/src/app/components/position/position-detail-dialog/position-detail-dialog.component.ts
index 9c4d3c6e..bc68cf23 100644
--- a/apps/client/src/app/components/position/position-detail-dialog/position-detail-dialog.component.ts
+++ b/apps/client/src/app/components/position/position-detail-dialog/position-detail-dialog.component.ts
@@ -215,6 +215,15 @@ export class PositionDetailDialog implements OnDestroy, OnInit {
             this.benchmarkDataItems[0].value = this.averagePrice;
           }
 
+          this.benchmarkDataItems = this.benchmarkDataItems.map(
+            ({ date, value }) => {
+              return {
+                date,
+                value: value === 0 ? null : value
+              };
+            }
+          );
+
           if (Number.isInteger(this.quantity)) {
             this.quantityPrecision = 0;
           } else if (this.SymbolProfile?.assetSubClass === 'CRYPTOCURRENCY') {
diff --git a/libs/ui/src/lib/line-chart/line-chart.component.ts b/libs/ui/src/lib/line-chart/line-chart.component.ts
index be43f939..c6eb68ce 100644
--- a/libs/ui/src/lib/line-chart/line-chart.component.ts
+++ b/libs/ui/src/lib/line-chart/line-chart.component.ts
@@ -154,7 +154,8 @@ export class LineChartComponent implements AfterViewInit, OnChanges, OnDestroy {
           data: benchmarkPrices,
           fill: false,
           label: this.benchmarkLabel,
-          pointRadius: 0
+          pointRadius: 0,
+          spanGaps: false
         },
         {
           backgroundColor: gradient,