diff --git a/src/lib/utils.ts b/src/lib/utils.ts
index 526e9b6c..2c597867 100644
--- a/src/lib/utils.ts
+++ b/src/lib/utils.ts
@@ -353,6 +353,11 @@ export function formatString(inputString) {
 }
 
 export function abbreviateNumber(number, addDollarSign = false) {
+  // Check if number is null or undefined, return "-" if true
+  if (number == null) {
+    return "-";
+  }
+
   const negative = number < 0;
 
   // Handle special case for exactly 1000
@@ -362,8 +367,8 @@ export function abbreviateNumber(number, addDollarSign = false) {
         ? "-$1K"
         : "$1K"
       : negative
-        ? "-1K"
-        : "1K";
+      ? "-1K"
+      : "1K";
   }
 
   if (Math.abs(number) !== 0 && Math.abs(number) > 1000) {
diff --git a/src/routes/list/industry/[slug]/+page.svelte b/src/routes/list/industry/[slug]/+page.svelte
index ce28c3bf..4a063c27 100644
--- a/src/routes/list/industry/[slug]/+page.svelte
+++ b/src/routes/list/industry/[slug]/+page.svelte
@@ -108,6 +108,8 @@
           name: "PE Ratio",
           data: valueList,
           type: "line",
+          areaStyle: { opacity: 0.2 },
+          smooth: true,
           symbol: "none",
           itemStyle: {
             color: "#fff",
@@ -293,7 +295,7 @@
               <td
                 class="text-sm sm:text-[1rem] whitespace-nowrap {item?.changesPercentage !==
                   null && item?.changesPercentage >= 0
-                  ? 'text-[#00FC50]'
+                  ? "before:content-['+'] text-[#00FC50]"
                   : item?.changesPercentage < 0
                     ? 'text-[#FF2F1F]'
                     : 'text-white'} text-end"
diff --git a/src/routes/stocks/[tickerID]/statistics/+page.svelte b/src/routes/stocks/[tickerID]/statistics/+page.svelte
index 0a3c9a73..d9a2e396 100644
--- a/src/routes/stocks/[tickerID]/statistics/+page.svelte
+++ b/src/routes/stocks/[tickerID]/statistics/+page.svelte
@@ -207,8 +207,11 @@
                 class="mb-4 px-0.5 text-white xs:text-[1.05rem] lg:leading-normal"
               >
                 The PE ratio is {rawData?.priceEarningsRatio} and the forward PE
-                ratio is {rawData?.forwardPE}. {companyName}'s PEG ratio is
-                {rawData?.peg}.
+                ratio is {rawData?.forwardPE}.
+                {rawData?.peg !== null
+                  ? `${companyName}'s PEG ratio is
+                ${rawData?.peg}.`
+                  : ""}
               </p>
 
               <table class="w-full">
@@ -267,7 +270,7 @@
                     </td>
                     <td
                       class="px-[5px] py-1.5 text-right font-semibold xs:px-2.5 xs:py-2"
-                      >{rawData?.peg}</td
+                      >{rawData?.peg !== null ? rawData?.peg : "n/a"}</td
                     >
                   </tr></tbody
                 >