Fix Net Worth Calculations (#6968)

* fix: computed priorPeriodNetWorth and use it as a baseline for net worth calculations

* add release notes

* correct spelling

* Update VRT screenshots

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PR: #6968

* Update VRT screenshots

Auto-generated by VRT workflow

PR: #6968

* Update VRT screenshots

Auto-generated by VRT workflow

PR: #6968

* Update VRT screenshots

Auto-generated by VRT workflow

PR: #6968

* Update VRT screenshots

Auto-generated by VRT workflow

PR: #6968

* note

---------

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: youngcw <calebyoung94@gmail.com>

packages/desktop-client/src/components/reports/spreadsheets/net-worth-spreadsheet.ts

@@ -187,8 +187,12 @@ function recalculate(
     });
   });
 
+  const priorPeriodNetWorth = data.reduce(
+    (sum, account) => sum + account.starting,
+    0,
+  );
+
   let hasNegative = false;
-  let startNetWorth = 0;
   let endNetWorth = 0;
   let lowestNetWorth: number | null = null;
   let highestNetWorth: number | null = null;
@@ -236,11 +240,8 @@ function recalculate(
       x = d.parseISO(intervalItem + '-01');
     }
 
-    const change = last ? total - last.y : 0;
+    const change = last ? total - last.y : total - priorPeriodNetWorth;
 
-    if (arr.length === 0) {
-      startNetWorth = total;
-    }
     endNetWorth = total;
 
     // Use standardized format from ReportOptions
@@ -292,7 +293,7 @@ function recalculate(
       end: endDate,
     },
     netWorth: endNetWorth,
-    totalChange: endNetWorth - startNetWorth,
+    totalChange: endNetWorth - priorPeriodNetWorth,
     lowestNetWorth,
     highestNetWorth,
     accounts: data

upcoming-release-notes/6968.md

@@ -0,0 +1,6 @@
+---
+category: Bugfixes
+authors: [PratikSilwal5]
+---
+
+Correctly calculate the net worth change value on the first month of the report.