diff --git a/apps/api/src/app/order/order.service.ts b/apps/api/src/app/order/order.service.ts
index 3c228bc79..54bce79b8 100644
--- a/apps/api/src/app/order/order.service.ts
+++ b/apps/api/src/app/order/order.service.ts
@@ -274,6 +274,7 @@ export class OrderService {
           {
             AND: [
               {
+                // TODO Chunk?
                 OR: filtersByAssetClass.map(({ id }) => {
                   return { assetClass: AssetClass[id] };
                 })
@@ -288,6 +289,7 @@ export class OrderService {
           },
           {
             SymbolProfileOverrides: {
+              // TODO Chunk?
               OR: filtersByAssetClass.map(({ id }) => {
                 return { assetClass: AssetClass[id] };
               })
@@ -304,6 +306,7 @@ export class OrderService {
             {
               tags: {
                 some: {
+                  // TODO Chunk?
                   OR: filtersByTag.map(({ id }) => {
                     return {
                       id: id
@@ -316,6 +319,7 @@ export class OrderService {
               SymbolProfile: {
                 tags: {
                   some: {
+                    // TODO Chunk?
                     OR: filtersByTag.map(({ id }) => {
                       return { id };
                     })
@@ -329,6 +333,7 @@ export class OrderService {
     }
 
     if (types) {
+      // TODO Chunk?
       where.OR = types.map((type) => {
         return {
           type: {
diff --git a/apps/api/src/services/data-provider/manual/manual.service.ts b/apps/api/src/services/data-provider/manual/manual.service.ts
index 1464a526d..fed4169ca 100644
--- a/apps/api/src/services/data-provider/manual/manual.service.ts
+++ b/apps/api/src/services/data-provider/manual/manual.service.ts
@@ -161,6 +161,7 @@ export class ManualService implements DataProviderInterface {
         take: symbols.length,
         where: {
           symbol: {
+            // TODO Chunk!
             in: symbols
           }
         }
diff --git a/apps/api/src/services/market-data/market-data.service.ts b/apps/api/src/services/market-data/market-data.service.ts
index 52c833784..3b75f99a3 100644
--- a/apps/api/src/services/market-data/market-data.service.ts
+++ b/apps/api/src/services/market-data/market-data.service.ts
@@ -74,6 +74,7 @@ export class MarketDataService {
         }
       ],
       where: {
+        //TODO Chunk!
         OR: uniqueAssets.map(({ dataSource, symbol }) => {
           return {
             AND: [
diff --git a/apps/api/src/services/symbol-profile/symbol-profile.service.ts b/apps/api/src/services/symbol-profile/symbol-profile.service.ts
index 3747b07f3..d8fe26971 100644
--- a/apps/api/src/services/symbol-profile/symbol-profile.service.ts
+++ b/apps/api/src/services/symbol-profile/symbol-profile.service.ts
@@ -58,6 +58,7 @@ export class SymbolProfileService {
           SymbolProfileOverrides: true
         },
         where: {
+          // TODO: CHUNK !
           OR: aUniqueAssets.map(({ dataSource, symbol }) => {
             return {
               dataSource,
@@ -83,6 +84,7 @@ export class SymbolProfileService {
         },
         where: {
           id: {
+            //TODO CHUNK!!!!
             in: symbolProfileIds.map((symbolProfileId) => {
               return symbolProfileId;
             })