From 2268a758adb652726fed593665a59156dc1da0c5 Mon Sep 17 00:00:00 2001
From: KenTandrian <kenricktan11@gmail.com>
Date: Fri, 6 Jun 2025 12:16:20 +0700
Subject: [PATCH] fix(lib): add NaN check to growth factor

---
 libs/common/src/lib/calculation-helper.ts | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/libs/common/src/lib/calculation-helper.ts b/libs/common/src/lib/calculation-helper.ts
index 4292f2383..76ae3eae6 100644
--- a/libs/common/src/lib/calculation-helper.ts
+++ b/libs/common/src/lib/calculation-helper.ts
@@ -23,10 +23,12 @@ export function getAnnualizedPerformancePercent({
 }): Big {
   if (isNumber(daysInMarket) && daysInMarket > 0) {
     const exponent = new Big(365).div(daysInMarket).toNumber();
+    const growthFactor = Math.pow(
+      netPerformancePercentage.plus(1).toNumber(),
+      exponent
+    );
 
-    return new Big(
-      Math.pow(netPerformancePercentage.plus(1).toNumber(), exponent)
-    ).minus(1);
+    return !isNaN(growthFactor) ? new Big(growthFactor).minus(1) : new Big(0);
   }
 
   return new Big(0);