diff --git a/subgraph/core/schema.graphql b/subgraph/core/schema.graphql
index 243d4bb9d..b4b0626b5 100644
--- a/subgraph/core/schema.graphql
+++ b/subgraph/core/schema.graphql
@@ -150,6 +150,7 @@ type Court @entity {
   numberVotes: BigInt!
   stakedJurors: [JurorTokensPerCourt!]! @derivedFrom(field: "court")
   numberStakedJurors: BigInt!
+  effectiveNumberStakedJurors: BigInt!
   stake: BigInt!
   effectiveStake: BigInt!
   delayedStake: BigInt!
diff --git a/subgraph/core/src/entities/Court.ts b/subgraph/core/src/entities/Court.ts
index 03f20e977..fee7fd146 100644
--- a/subgraph/core/src/entities/Court.ts
+++ b/subgraph/core/src/entities/Court.ts
@@ -5,30 +5,15 @@ import { ZERO } from "../utils";
 
 // This function calculates the "effective" stake, which is the specific stake
 // of the current court + the specific stake of all of its children courts
-export function updateEffectiveStake(courtID: string): void {
+export function updateEffectiveStake(courtID: string, delta: BigInt): void {
   let court = Court.load(courtID);
   if (!court) return;
 
-  while (court) {
-    let totalStake = court.stake;
-
-    const childrenCourts = court.children.load();
-
-    for (let i = 0; i < childrenCourts.length; i++) {
-      const childCourt = Court.load(childrenCourts[i].id);
-      if (childCourt) {
-        totalStake = totalStake.plus(childCourt.effectiveStake);
-      }
-    }
-
-    court.effectiveStake = totalStake;
-    court.save();
+  court.effectiveStake = court.effectiveStake.plus(delta);
+  court.save();
 
-    if (court.parent && court.parent !== null) {
-      court = Court.load(court.parent as string);
-    } else {
-      break;
-    }
+  if (court.parent) {
+    updateEffectiveStake(court.parent as string, delta);
   }
 }
 
@@ -48,6 +33,7 @@ export function createCourtFromEvent(event: CourtCreated): void {
   court.numberAppealingDisputes = ZERO;
   court.numberVotes = ZERO;
   court.numberStakedJurors = ZERO;
+  court.effectiveNumberStakedJurors = ZERO;
   court.stake = ZERO;
   court.effectiveStake = ZERO;
   court.delayedStake = ZERO;
diff --git a/subgraph/core/src/entities/JurorTokensPerCourt.ts b/subgraph/core/src/entities/JurorTokensPerCourt.ts
index 98fa8cb24..9aa21c03c 100644
--- a/subgraph/core/src/entities/JurorTokensPerCourt.ts
+++ b/subgraph/core/src/entities/JurorTokensPerCourt.ts
@@ -32,34 +32,26 @@ export function createJurorTokensPerCourt(jurorAddress: string, courtID: string)
   return jurorTokens;
 }
 
-export function updateJurorEffectiveStake(jurorAddress: string, courtID: string): void {
+export function updateJurorEffectiveStake(jurorAddress: string, courtID: string, delta: BigInt): void {
   let court = Court.load(courtID);
-  if (!court) {
-    return;
+  if (!court) return;
+
+  const jurorTokensPerCourt = ensureJurorTokensPerCourt(jurorAddress, court.id);
+  const previousEffectiveStake = jurorTokensPerCourt.effectiveStake;
+  const newEffectiveStake = previousEffectiveStake.plus(delta);
+
+  if (previousEffectiveStake.equals(ZERO) && newEffectiveStake.gt(ZERO)) {
+    court.effectiveNumberStakedJurors = court.effectiveNumberStakedJurors.plus(ONE);
+  } else if (previousEffectiveStake.gt(ZERO) && newEffectiveStake.equals(ZERO)) {
+    court.effectiveNumberStakedJurors = court.effectiveNumberStakedJurors.minus(ONE);
   }
 
-  while (court) {
-    const jurorTokensPerCourt = ensureJurorTokensPerCourt(jurorAddress, court.id);
-    let totalStake = jurorTokensPerCourt.staked;
-    const childrenCourts = court.children.load();
-
-    for (let i = 0; i < childrenCourts.length; i++) {
-      const childCourtID = childrenCourts[i].id;
-      const childCourt = Court.load(childCourtID);
-      if (childCourt) {
-        const childJurorTokensPerCourt = ensureJurorTokensPerCourt(jurorAddress, childCourt.id);
-        totalStake = totalStake.plus(childJurorTokensPerCourt.effectiveStake);
-      }
-    }
-
-    jurorTokensPerCourt.effectiveStake = totalStake;
-    jurorTokensPerCourt.save();
-
-    if (court.parent && court.parent !== null) {
-      court = Court.load(court.parent as string);
-    } else {
-      break;
-    }
+  jurorTokensPerCourt.effectiveStake = newEffectiveStake;
+  jurorTokensPerCourt.save();
+  court.save();
+
+  if (court.parent) {
+    updateJurorEffectiveStake(jurorAddress, court.parent as string, delta);
   }
 }
 
@@ -92,8 +84,8 @@ export function updateJurorStake(
   updateActiveJurors(activeJurorsDelta, timestamp);
   juror.save();
   court.save();
-  updateEffectiveStake(courtID);
-  updateJurorEffectiveStake(jurorAddress, courtID);
+  updateEffectiveStake(courtID, stakeDelta);
+  updateJurorEffectiveStake(jurorAddress, courtID, stakeDelta);
   updateCourtStateVariable(courtID, court.effectiveStake, timestamp, "effectiveStake");
 }
 
diff --git a/subgraph/package.json b/subgraph/package.json
index d38bdffab..0a125ee5e 100644
--- a/subgraph/package.json
+++ b/subgraph/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@kleros/kleros-v2-subgraph",
-  "version": "0.15.0",
+  "version": "0.15.2",
   "drtVersion": "0.12.0",
   "license": "MIT",
   "scripts": {
diff --git a/web/README.md b/web/README.md
index e6b643337..61fe8c865 100644
--- a/web/README.md
+++ b/web/README.md
@@ -23,7 +23,7 @@
 
 ### Pre-Requisites
 
-If you haven't already, you need to follow all the previous steps of the **Contributing** section of the repo's [Contribution Guidelines](../CONTRIBUTING.md)
+If you haven't already, you need to follow all the previous steps of the **Contributing** section of the repo's [Contribution Guidelines](../CONTRIBUTING.md).
 
 ### Getting Started
 
diff --git a/web/src/hooks/queries/useCourtDetails.ts b/web/src/hooks/queries/useCourtDetails.ts
index 321c6ce33..46795d763 100644
--- a/web/src/hooks/queries/useCourtDetails.ts
+++ b/web/src/hooks/queries/useCourtDetails.ts
@@ -17,8 +17,10 @@ const courtDetailsQuery = graphql(`
       numberClosedDisputes
       numberAppealingDisputes
       numberStakedJurors
+      effectiveNumberStakedJurors
       numberVotes
       stake
+      effectiveStake
       paidETH
       paidPNK
       timesPerPeriod
diff --git a/web/src/hooks/queries/useHomePageQuery.ts b/web/src/hooks/queries/useHomePageQuery.ts
index 3ebfec2dc..096bed9e5 100644
--- a/web/src/hooks/queries/useHomePageQuery.ts
+++ b/web/src/hooks/queries/useHomePageQuery.ts
@@ -11,7 +11,7 @@ const homePageQuery = graphql(`
     disputes(first: 3) {
       id
     }
-    counters(where: { id_gt: $timeframe }) {
+    counters(first: 366, where: { id_gt: $timeframe }) {
       id
       stakedPNK
       paidETH
@@ -19,11 +19,12 @@ const homePageQuery = graphql(`
       activeJurors
       cases
     }
-    courts(orderBy: id, orderDirection: asc) {
+    courts(first: 1000, orderBy: id, orderDirection: asc) {
       id
       name
       numberDisputes
       feeForJuror
+      effectiveStake
       stake
     }
   }
diff --git a/web/src/pages/Courts/CourtDetails/Stats/stats.ts b/web/src/pages/Courts/CourtDetails/Stats/stats.ts
index 1dd645ad3..0be8be592 100644
--- a/web/src/pages/Courts/CourtDetails/Stats/stats.ts
+++ b/web/src/pages/Courts/CourtDetails/Stats/stats.ts
@@ -74,14 +74,14 @@ export const stats: IStat[] = [
   {
     title: "PNK Staked",
     coinId: 0,
-    getText: (data) => `${formatPNK(data?.stake)} PNK`,
-    getSubtext: (data, coinPrice) => formatUSD(Number(formatUnitsWei(data?.stake)) * (coinPrice ?? 0)),
+    getText: (data) => `${formatPNK(data?.effectiveStake)} PNK`,
+    getSubtext: (data, coinPrice) => formatUSD(Number(formatUnitsWei(data?.effectiveStake)) * (coinPrice ?? 0)),
     color: "green",
     icon: PNKIcon,
   },
   {
     title: "Active Jurors",
-    getText: (data) => data?.numberStakedJurors,
+    getText: (data) => data?.effectiveNumberStakedJurors,
     color: "green",
     icon: StyledJurorIcon,
   },
diff --git a/web/src/pages/Home/CourtOverview/Chart.tsx b/web/src/pages/Home/CourtOverview/Chart.tsx
index 8152d4521..d0c8eb59c 100644
--- a/web/src/pages/Home/CourtOverview/Chart.tsx
+++ b/web/src/pages/Home/CourtOverview/Chart.tsx
@@ -88,10 +88,10 @@ const Chart: React.FC = () => {
 
   const processedStakedPNKData = courtsChartData?.reduce(
     (accData: StakedPNKByCourtsChartData, current) => {
-      if (BigInt(current.stake) > 0) {
+      if (BigInt(current.effectiveStake) > 0) {
         return {
           labels: [...accData.labels, current.name ?? ""],
-          stakes: [...accData.stakes, parseFloat(formatUnits(current.stake, 18))],
+          stakes: [...accData.stakes, parseFloat(formatUnits(current.effectiveStake, 18))],
           totalStake: accData.totalStake + parseFloat(formatUnits(current.stake, 18)),
         };
       }