diff --git a/superset-frontend/plugins/plugin-chart-echarts/src/MixedTimeseries/transformProps.ts b/superset-frontend/plugins/plugin-chart-echarts/src/MixedTimeseries/transformProps.ts
index 40834e646f71c..841d8f44225f6 100644
--- a/superset-frontend/plugins/plugin-chart-echarts/src/MixedTimeseries/transformProps.ts
+++ b/superset-frontend/plugins/plugin-chart-echarts/src/MixedTimeseries/transformProps.ts
@@ -62,6 +62,7 @@ import {
   extractDataTotalValues,
   extractSeries,
   extractShowValueIndexes,
+  extractTooltipKeys,
   getAxisType,
   getColtypesMapping,
   getLegendProps,
@@ -581,9 +582,13 @@ export default function transformProps(
           : params.value[0];
         const forecastValue: any[] = richTooltip ? params : [params];
 
-        if (richTooltip && tooltipSortByMetric) {
-          forecastValue.sort((a, b) => b.data[1] - a.data[1]);
-        }
+        const sortedKeys = extractTooltipKeys(
+          forecastValue,
+          // horizontal mode is not supported in mixed series chart
+          1,
+          richTooltip,
+          tooltipSortByMetric,
+        );
 
         const rows: string[][] = [];
         const forecastValues =
@@ -591,44 +596,46 @@ export default function transformProps(
 
         const keys = Object.keys(forecastValues);
         let focusedRow;
-        keys.forEach(key => {
-          const value = forecastValues[key];
-          // if there are no dimensions, key is a verbose name of a metric,
-          // otherwise it is a comma separated string where the first part is metric name
-          let formatterKey;
-          if (primarySeries.has(key)) {
-            formatterKey =
-              groupby.length === 0 ? inverted[key] : labelMap[key]?.[0];
-          } else {
-            formatterKey =
-              groupbyB.length === 0 ? inverted[key] : labelMapB[key]?.[0];
-          }
-          const tooltipFormatter = getFormatter(
-            customFormatters,
-            formatter,
-            metrics,
-            formatterKey,
-            !!contributionMode,
-          );
-          const tooltipFormatterSecondary = getFormatter(
-            customFormattersSecondary,
-            formatterSecondary,
-            metricsB,
-            formatterKey,
-            !!contributionMode,
-          );
-          const row = formatForecastTooltipSeries({
-            ...value,
-            seriesName: key,
-            formatter: primarySeries.has(key)
-              ? tooltipFormatter
-              : tooltipFormatterSecondary,
+        sortedKeys
+          .filter(key => keys.includes(key))
+          .forEach(key => {
+            const value = forecastValues[key];
+            // if there are no dimensions, key is a verbose name of a metric,
+            // otherwise it is a comma separated string where the first part is metric name
+            let formatterKey;
+            if (primarySeries.has(key)) {
+              formatterKey =
+                groupby.length === 0 ? inverted[key] : labelMap[key]?.[0];
+            } else {
+              formatterKey =
+                groupbyB.length === 0 ? inverted[key] : labelMapB[key]?.[0];
+            }
+            const tooltipFormatter = getFormatter(
+              customFormatters,
+              formatter,
+              metrics,
+              formatterKey,
+              !!contributionMode,
+            );
+            const tooltipFormatterSecondary = getFormatter(
+              customFormattersSecondary,
+              formatterSecondary,
+              metricsB,
+              formatterKey,
+              !!contributionMode,
+            );
+            const row = formatForecastTooltipSeries({
+              ...value,
+              seriesName: key,
+              formatter: primarySeries.has(key)
+                ? tooltipFormatter
+                : tooltipFormatterSecondary,
+            });
+            rows.push(row);
+            if (key === focusedSeries) {
+              focusedRow = rows.length - 1;
+            }
           });
-          rows.push(row);
-          if (key === focusedSeries) {
-            focusedRow = rows.length - 1;
-          }
-        });
         return tooltipHtml(rows, tooltipFormatter(xValue), focusedRow);
       },
     },
diff --git a/superset-frontend/plugins/plugin-chart-echarts/src/Timeseries/transformProps.ts b/superset-frontend/plugins/plugin-chart-echarts/src/Timeseries/transformProps.ts
index 8794ee660b9fe..ca1441cd28bc0 100644
--- a/superset-frontend/plugins/plugin-chart-echarts/src/Timeseries/transformProps.ts
+++ b/superset-frontend/plugins/plugin-chart-echarts/src/Timeseries/transformProps.ts
@@ -65,6 +65,7 @@ import {
   extractDataTotalValues,
   extractSeries,
   extractShowValueIndexes,
+  extractTooltipKeys,
   getAxisType,
   getColtypesMapping,
   getLegendProps,
@@ -249,7 +250,7 @@ export default function transformProps(
     legendState,
   });
   const seriesContexts = extractForecastSeriesContexts(
-    Object.values(rawSeries).map(series => series.name as string),
+    rawSeries.map(series => series.name as string),
   );
   const isAreaExpand = stack === StackControlsValue.Expand;
   const xAxisDataType = dataTypes?.[xAxisLabel] ?? dataTypes?.[xAxisOrig];
@@ -539,11 +540,12 @@ export default function transformProps(
           ? params[0].value[xIndex]
           : params.value[xIndex];
         const forecastValue: any[] = richTooltip ? params : [params];
-
-        if (richTooltip && tooltipSortByMetric) {
-          forecastValue.sort((a, b) => b.data[yIndex] - a.data[yIndex]);
-        }
-
+        const sortedKeys = extractTooltipKeys(
+          forecastValue,
+          yIndex,
+          richTooltip,
+          tooltipSortByMetric,
+        );
         const forecastValues: Record<string, ForecastValue> =
           extractForecastValuesFromTooltipParams(forecastValue, isHorizontal);
 
@@ -566,24 +568,28 @@ export default function transformProps(
         const showPercentage = showTotal && !forcePercentFormatter;
         const keys = Object.keys(forecastValues);
         let focusedRow;
-        keys.forEach(key => {
-          const value = forecastValues[key];
-          if (value.observation === 0 && stack) {
-            return;
-          }
-          const row = formatForecastTooltipSeries({
-            ...value,
-            seriesName: key,
-            formatter,
+        sortedKeys
+          .filter(key => keys.includes(key))
+          .forEach(key => {
+            const value = forecastValues[key];
+            if (value.observation === 0 && stack) {
+              return;
+            }
+            const row = formatForecastTooltipSeries({
+              ...value,
+              seriesName: key,
+              formatter,
+            });
+            if (showPercentage && value.observation !== undefined) {
+              row.push(
+                percentFormatter.format(value.observation / (total || 1)),
+              );
+            }
+            rows.push(row);
+            if (key === focusedSeries) {
+              focusedRow = rows.length - 1;
+            }
           });
-          if (showPercentage && value.observation !== undefined) {
-            row.push(percentFormatter.format(value.observation / (total || 1)));
-          }
-          rows.push(row);
-          if (key === focusedSeries) {
-            focusedRow = rows.length - 1;
-          }
-        });
         if (stack) {
           rows.reverse();
           if (focusedRow !== undefined) {
diff --git a/superset-frontend/plugins/plugin-chart-echarts/src/utils/series.ts b/superset-frontend/plugins/plugin-chart-echarts/src/utils/series.ts
index 13d36b71418ba..0aa0ae988ee98 100644
--- a/superset-frontend/plugins/plugin-chart-echarts/src/utils/series.ts
+++ b/superset-frontend/plugins/plugin-chart-echarts/src/utils/series.ts
@@ -642,3 +642,22 @@ export function getTimeCompareStackId(
     }) || defaultId
   );
 }
+
+const TOOLTIP_SERIES_KEY = 'seriesId';
+export function extractTooltipKeys(
+  forecastValue: any[],
+  yIndex: number,
+  richTooltip?: boolean,
+  tooltipSortByMetric?: boolean,
+): string[] {
+  if (richTooltip && tooltipSortByMetric) {
+    return forecastValue
+      .slice()
+      .sort((a, b) => b.data[yIndex] - a.data[yIndex])
+      .map(value => value[TOOLTIP_SERIES_KEY]);
+  }
+  if (richTooltip) {
+    return forecastValue.map(s => s[TOOLTIP_SERIES_KEY]);
+  }
+  return [forecastValue[0][TOOLTIP_SERIES_KEY]];
+}
diff --git a/superset-frontend/plugins/plugin-chart-echarts/test/utils/series.test.ts b/superset-frontend/plugins/plugin-chart-echarts/test/utils/series.test.ts
index efc0ac745aedf..7054f6019ad30 100644
--- a/superset-frontend/plugins/plugin-chart-echarts/test/utils/series.test.ts
+++ b/superset-frontend/plugins/plugin-chart-echarts/test/utils/series.test.ts
@@ -31,6 +31,7 @@ import {
   extractGroupbyLabel,
   extractSeries,
   extractShowValueIndexes,
+  extractTooltipKeys,
   formatSeriesName,
   getAxisType,
   getChartPadding,
@@ -1072,3 +1073,29 @@ describe('getTimeCompareStackId', () => {
     expect(result).toEqual('123');
   });
 });
+
+const forecastValue = [
+  {
+    data: [0, 1],
+    seriesId: 'foo',
+  },
+  {
+    data: [0, 2],
+    seriesId: 'bar',
+  },
+];
+
+test('extractTooltipKeys with rich tooltip', () => {
+  const result = extractTooltipKeys(forecastValue, 1, true, false);
+  expect(result).toEqual(['foo', 'bar']);
+});
+
+test('extractTooltipKeys with rich tooltip and sorting by metrics', () => {
+  const result = extractTooltipKeys(forecastValue, 1, true, true);
+  expect(result).toEqual(['bar', 'foo']);
+});
+
+test('extractTooltipKeys with non-rich tooltip', () => {
+  const result = extractTooltipKeys(forecastValue, 1, false, false);
+  expect(result).toEqual(['foo']);
+});