diff --git a/src/core/explorer.ts b/src/core/explorer.ts
index 623881ad..20748d07 100644
--- a/src/core/explorer.ts
+++ b/src/core/explorer.ts
@@ -296,6 +296,7 @@ export enum TransactionExplorerValueMetricType {
     SourceAmountInterquartileRange = 'sourceAmountInterquartileRange',
     SourceAmountMeanAbsoluteDeviation = 'sourceAmountMeanAbsoluteDeviation',
     SourceAmountMedianAbsoluteDeviation = 'sourceAmountMedianAbsoluteDeviation',
+    SourceMaximumAmountShare = 'sourceMaximumAmountShare',
     SourceTop5AmountSum = 'sourceTop5AmountSum',
     SourceTop5AmountShare = 'sourceTop5AmountShare',
     TransactionsForEightyPercentOfSourceAmount = 'transactionsForEightyPercentOfSourceAmount',
@@ -333,6 +334,7 @@ export class TransactionExplorerValueMetric implements NameValue {
     public static readonly SourceAmountInterquartileRange = new TransactionExplorerValueMetric('Interquartile Range (Q3 - Q1)', TransactionExplorerValueMetricType.SourceAmountInterquartileRange, true, false, true);
     public static readonly SourceAmountMeanAbsoluteDeviation = new TransactionExplorerValueMetric('Mean Absolute Deviation', TransactionExplorerValueMetricType.SourceAmountMeanAbsoluteDeviation, true, false, false);
     public static readonly SourceAmountMedianAbsoluteDeviation = new TransactionExplorerValueMetric('Median Absolute Deviation', TransactionExplorerValueMetricType.SourceAmountMedianAbsoluteDeviation, true, false, false);
+    public static readonly SourceMaximumAmountShare = new TransactionExplorerValueMetric('Maximum Amount Share', TransactionExplorerValueMetricType.SourceMaximumAmountShare, false, true, false);
     public static readonly SourceTop5AmountSum = new TransactionExplorerValueMetric('Top 5 Amount Sum', TransactionExplorerValueMetricType.SourceTop5AmountSum, true, false, true);
     public static readonly SourceTop5AmountShare = new TransactionExplorerValueMetric('Top 5 Amount Share', TransactionExplorerValueMetricType.SourceTop5AmountShare, false, true, false);
     public static readonly TransactionsForEightyPercentOfSourceAmount = new TransactionExplorerValueMetric('Transactions for 80% of Amount', TransactionExplorerValueMetricType.TransactionsForEightyPercentOfSourceAmount, false, true, false);
diff --git a/src/locales/de.json b/src/locales/de.json
index 39f7c730..2873b26d 100644
--- a/src/locales/de.json
+++ b/src/locales/de.json
@@ -1830,6 +1830,7 @@
     "90th Percentile Amount": "90. Perzentil Betrag",
     "95th Percentile Amount": "95. Perzentil Betrag",
     "99th Percentile Amount": "99. Perzentil Betrag",
+    "Maximum Amount Share": "Maximum Amount Share",
     "Top 5 Amount Sum": "Top 5 Amount Sum",
     "Top 5 Amount Share": "Top 5 Betragsanteil",
     "Transactions for 80% of Amount": "Transaktionen für 80% des Betrags",
diff --git a/src/locales/en.json b/src/locales/en.json
index 2b801894..66c20126 100644
--- a/src/locales/en.json
+++ b/src/locales/en.json
@@ -1830,6 +1830,7 @@
     "90th Percentile Amount": "90th Percentile Amount",
     "95th Percentile Amount": "95th Percentile Amount",
     "99th Percentile Amount": "99th Percentile Amount",
+    "Maximum Amount Share": "Maximum Amount Share",
     "Top 5 Amount Sum": "Top 5 Amount Sum",
     "Top 5 Amount Share": "Top 5 Amount Share",
     "Transactions for 80% of Amount": "Transactions for 80% of Amount",
diff --git a/src/locales/es.json b/src/locales/es.json
index f0ba96aa..2ffcd849 100644
--- a/src/locales/es.json
+++ b/src/locales/es.json
@@ -1830,6 +1830,7 @@
     "90th Percentile Amount": "90th Percentile Amount",
     "95th Percentile Amount": "95th Percentile Amount",
     "99th Percentile Amount": "99th Percentile Amount",
+    "Maximum Amount Share": "Maximum Amount Share",
     "Top 5 Amount Sum": "Top 5 Amount Sum",
     "Top 5 Amount Share": "Top 5 Amount Share",
     "Transactions for 80% of Amount": "Transactions for 80% of Amount",
diff --git a/src/locales/fr.json b/src/locales/fr.json
index b66eecc5..d53d1135 100644
--- a/src/locales/fr.json
+++ b/src/locales/fr.json
@@ -1830,6 +1830,7 @@
     "90th Percentile Amount": "90th Percentile Amount",
     "95th Percentile Amount": "95th Percentile Amount",
     "99th Percentile Amount": "99th Percentile Amount",
+    "Maximum Amount Share": "Maximum Amount Share",
     "Top 5 Amount Sum": "Top 5 Amount Sum",
     "Top 5 Amount Share": "Top 5 Amount Share",
     "Transactions for 80% of Amount": "Transactions for 80% of Amount",
diff --git a/src/locales/it.json b/src/locales/it.json
index 86e51c0e..82021784 100644
--- a/src/locales/it.json
+++ b/src/locales/it.json
@@ -1830,6 +1830,7 @@
     "90th Percentile Amount": "90th Percentile Amount",
     "95th Percentile Amount": "95th Percentile Amount",
     "99th Percentile Amount": "99th Percentile Amount",
+    "Maximum Amount Share": "Maximum Amount Share",
     "Top 5 Amount Sum": "Top 5 Amount Sum",
     "Top 5 Amount Share": "Top 5 Amount Share",
     "Transactions for 80% of Amount": "Transactions for 80% of Amount",
diff --git a/src/locales/ja.json b/src/locales/ja.json
index a73c5902..4a4a853f 100644
--- a/src/locales/ja.json
+++ b/src/locales/ja.json
@@ -1830,6 +1830,7 @@
     "90th Percentile Amount": "90th Percentile Amount",
     "95th Percentile Amount": "95th Percentile Amount",
     "99th Percentile Amount": "99th Percentile Amount",
+    "Maximum Amount Share": "Maximum Amount Share",
     "Top 5 Amount Sum": "Top 5 Amount Sum",
     "Top 5 Amount Share": "Top 5 Amount Share",
     "Transactions for 80% of Amount": "Transactions for 80% of Amount",
diff --git a/src/locales/kn.json b/src/locales/kn.json
index 7a483b4f..50c1ecbc 100644
--- a/src/locales/kn.json
+++ b/src/locales/kn.json
@@ -1830,6 +1830,7 @@
     "90th Percentile Amount": "90th Percentile Amount",
     "95th Percentile Amount": "95th Percentile Amount",
     "99th Percentile Amount": "99th Percentile Amount",
+    "Maximum Amount Share": "Maximum Amount Share",
     "Top 5 Amount Sum": "Top 5 Amount Sum",
     "Top 5 Amount Share": "Top 5 Amount Share",
     "Transactions for 80% of Amount": "Transactions for 80% of Amount",
diff --git a/src/locales/ko.json b/src/locales/ko.json
index 2258fbf7..f1940d49 100644
--- a/src/locales/ko.json
+++ b/src/locales/ko.json
@@ -1830,6 +1830,7 @@
     "90th Percentile Amount": "90th Percentile Amount",
     "95th Percentile Amount": "95th Percentile Amount",
     "99th Percentile Amount": "99th Percentile Amount",
+    "Maximum Amount Share": "Maximum Amount Share",
     "Top 5 Amount Sum": "Top 5 Amount Sum",
     "Top 5 Amount Share": "Top 5 Amount Share",
     "Transactions for 80% of Amount": "Transactions for 80% of Amount",
diff --git a/src/locales/nl.json b/src/locales/nl.json
index 51a7971c..d3043e62 100644
--- a/src/locales/nl.json
+++ b/src/locales/nl.json
@@ -1830,6 +1830,7 @@
     "90th Percentile Amount": "90th Percentile Amount",
     "95th Percentile Amount": "95th Percentile Amount",
     "99th Percentile Amount": "99th Percentile Amount",
+    "Maximum Amount Share": "Maximum Amount Share",
     "Top 5 Amount Sum": "Top 5 Amount Sum",
     "Top 5 Amount Share": "Top 5 Amount Share",
     "Transactions for 80% of Amount": "Transactions for 80% of Amount",
diff --git a/src/locales/pt_BR.json b/src/locales/pt_BR.json
index b3e51acb..73fb9d9e 100644
--- a/src/locales/pt_BR.json
+++ b/src/locales/pt_BR.json
@@ -1830,6 +1830,7 @@
     "90th Percentile Amount": "Valor do Percentil 90",
     "95th Percentile Amount": "Valor do Percentil 95",
     "99th Percentile Amount": "Valor do Percentil 99",
+    "Maximum Amount Share": "Maximum Amount Share",
     "Top 5 Amount Sum": "Top 5 Amount Sum",
     "Top 5 Amount Share": "Participação dos 5 Maiores Valores",
     "Transactions for 80% of Amount": "Transações para 80% do Valor",
diff --git a/src/locales/ru.json b/src/locales/ru.json
index 9c110eab..33f778af 100644
--- a/src/locales/ru.json
+++ b/src/locales/ru.json
@@ -1830,6 +1830,7 @@
     "90th Percentile Amount": "90th Percentile Amount",
     "95th Percentile Amount": "95th Percentile Amount",
     "99th Percentile Amount": "99th Percentile Amount",
+    "Maximum Amount Share": "Maximum Amount Share",
     "Top 5 Amount Sum": "Top 5 Amount Sum",
     "Top 5 Amount Share": "Top 5 Amount Share",
     "Transactions for 80% of Amount": "Transactions for 80% of Amount",
diff --git a/src/locales/sl.json b/src/locales/sl.json
index 684a81c2..386c471f 100644
--- a/src/locales/sl.json
+++ b/src/locales/sl.json
@@ -1830,6 +1830,7 @@
     "90th Percentile Amount": "90th Percentile Amount",
     "95th Percentile Amount": "95th Percentile Amount",
     "99th Percentile Amount": "99th Percentile Amount",
+    "Maximum Amount Share": "Maximum Amount Share",
     "Top 5 Amount Sum": "Top 5 Amount Sum",
     "Top 5 Amount Share": "Top 5 Amount Share",
     "Transactions for 80% of Amount": "Transactions for 80% of Amount",
diff --git a/src/locales/ta.json b/src/locales/ta.json
index a073eda5..112ccf2b 100644
--- a/src/locales/ta.json
+++ b/src/locales/ta.json
@@ -1830,6 +1830,7 @@
     "90th Percentile Amount": "90th Percentile Amount",
     "95th Percentile Amount": "95th Percentile Amount",
     "99th Percentile Amount": "99th Percentile Amount",
+    "Maximum Amount Share": "Maximum Amount Share",
     "Top 5 Amount Sum": "Top 5 Amount Sum",
     "Top 5 Amount Share": "Top 5 Amount Share",
     "Transactions for 80% of Amount": "Transactions for 80% of Amount",
diff --git a/src/locales/th.json b/src/locales/th.json
index 0dfaec0f..af665cc3 100644
--- a/src/locales/th.json
+++ b/src/locales/th.json
@@ -1830,6 +1830,7 @@
     "90th Percentile Amount": "90th Percentile Amount",
     "95th Percentile Amount": "95th Percentile Amount",
     "99th Percentile Amount": "99th Percentile Amount",
+    "Maximum Amount Share": "Maximum Amount Share",
     "Top 5 Amount Sum": "Top 5 Amount Sum",
     "Top 5 Amount Share": "Top 5 Amount Share",
     "Transactions for 80% of Amount": "Transactions for 80% of Amount",
diff --git a/src/locales/tr.json b/src/locales/tr.json
index 8584e729..e3d1c41d 100644
--- a/src/locales/tr.json
+++ b/src/locales/tr.json
@@ -1830,6 +1830,7 @@
     "90th Percentile Amount": "90th Percentile Amount",
     "95th Percentile Amount": "95th Percentile Amount",
     "99th Percentile Amount": "99th Percentile Amount",
+    "Maximum Amount Share": "Maximum Amount Share",
     "Top 5 Amount Sum": "Top 5 Amount Sum",
     "Top 5 Amount Share": "Top 5 Amount Share",
     "Transactions for 80% of Amount": "Transactions for 80% of Amount",
diff --git a/src/locales/uk.json b/src/locales/uk.json
index 15b78284..e5ffa50e 100644
--- a/src/locales/uk.json
+++ b/src/locales/uk.json
@@ -1830,6 +1830,7 @@
     "90th Percentile Amount": "90th Percentile Amount",
     "95th Percentile Amount": "95th Percentile Amount",
     "99th Percentile Amount": "99th Percentile Amount",
+    "Maximum Amount Share": "Maximum Amount Share",
     "Top 5 Amount Sum": "Top 5 Amount Sum",
     "Top 5 Amount Share": "Top 5 Amount Share",
     "Transactions for 80% of Amount": "Transactions for 80% of Amount",
diff --git a/src/locales/vi.json b/src/locales/vi.json
index 492c85df..a1ba1645 100644
--- a/src/locales/vi.json
+++ b/src/locales/vi.json
@@ -1830,6 +1830,7 @@
     "90th Percentile Amount": "90th Percentile Amount",
     "95th Percentile Amount": "95th Percentile Amount",
     "99th Percentile Amount": "99th Percentile Amount",
+    "Maximum Amount Share": "Maximum Amount Share",
     "Top 5 Amount Sum": "Top 5 Amount Sum",
     "Top 5 Amount Share": "Top 5 Amount Share",
     "Transactions for 80% of Amount": "Transactions for 80% of Amount",
diff --git a/src/locales/zh_Hans.json b/src/locales/zh_Hans.json
index c87eca40..d01d8806 100644
--- a/src/locales/zh_Hans.json
+++ b/src/locales/zh_Hans.json
@@ -1830,6 +1830,7 @@
     "90th Percentile Amount": "90百分位金额",
     "95th Percentile Amount": "95百分位金额",
     "99th Percentile Amount": "99百分位金额",
+    "Maximum Amount Share": "最大金额占比",
     "Top 5 Amount Sum": "前5大金额总和",
     "Top 5 Amount Share": "前5大金额占比",
     "Transactions for 80% of Amount": "贡献80%金额的交易占比",
diff --git a/src/locales/zh_Hant.json b/src/locales/zh_Hant.json
index 6e20acb5..e49f5e1f 100644
--- a/src/locales/zh_Hant.json
+++ b/src/locales/zh_Hant.json
@@ -1830,6 +1830,7 @@
     "90th Percentile Amount": "90百分位數金額",
     "95th Percentile Amount": "95百分位數金額",
     "99th Percentile Amount": "99百分位數金額",
+    "Maximum Amount Share": "最大金額占比",
     "Top 5 Amount Sum": "前5大金額總和",
     "Top 5 Amount Share": "前5大金額占比",
     "Transactions for 80% of Amount": "貢獻80%金額的交易占比",
diff --git a/src/stores/explorer.ts b/src/stores/explorer.ts
index a2bf0ca1..8eac7c26 100644
--- a/src/stores/explorer.ts
+++ b/src/stores/explorer.ts
@@ -1359,6 +1359,12 @@ export const useExplorersStore = defineStore('explorers', () => {
                     } else {
                         value = 0;
                     }
+                } else if (valueMetric === TransactionExplorerValueMetric.SourceMaximumAmountShare) {
+                    if (allSourceAmountsInDefaultCurrency.length > 0) {
+                        value = maximumSourceAmountInDefaultCurrency !== Number.MIN_SAFE_INTEGER ? 100.0 * maximumSourceAmountInDefaultCurrency / totalSourceAmountSumInDefaultCurrency : 0;
+                    } else {
+                        value = 0;
+                    }
                 } else if (valueMetric === TransactionExplorerValueMetric.SourceTop5AmountSum) {
                     if (allSourceAmountsInDefaultCurrency.length > 0) {
                         allSourceAmountsInDefaultCurrency.sort((a, b) => a - b);