diff --git a/src/models/products.ts b/src/models/products.ts
index 244426a..a4a7f16 100644
--- a/src/models/products.ts
+++ b/src/models/products.ts
@@ -10,6 +10,7 @@ export interface  Product {
     unit: string
     active: boolean
     show: boolean
+    trade_open?: boolean
     show_in_assets?: boolean
     show_on_tv?: boolean
     open_sell: boolean
diff --git a/src/utils/productTradeOpen.ts b/src/utils/productTradeOpen.ts
index ef599ef..53633ed 100644
--- a/src/utils/productTradeOpen.ts
+++ b/src/utils/productTradeOpen.ts
@@ -24,6 +24,19 @@ export function isProductTradeOpen(product: TradeOpenProduct, isBuy: boolean) {
   return isBuy ? isProductBuyOpen(product) : isProductSellOpen(product)
 }
 
+/** ساعت کاری محصول از استریم (trade_open) — نه ساعت دستگاه */
+export function isProductTradingHoursOpen(
+  product?: { show?: boolean; trade_open?: boolean } | null,
+) {
+  if (!product) return false
+  if (typeof product.trade_open === 'boolean') return product.trade_open
+  return product.show === true
+}
+
+export function productHoursClosedMessage() {
+  return 'این محصول در حال حاضر خارج از ساعت کاری است.'
+}
+
 /** تب اولیه با توجه به query و وضعیت باز/بسته خرید و فروش */
 export function resolveProductTradeIsBuy(product: TradeOpenProduct, routeState?: string | null) {
   const wantSell = routeState === 'sell'
diff --git a/src/utils/storeHours.ts b/src/utils/storeHours.ts
index 1e8a2c6..e50890c 100644
--- a/src/utils/storeHours.ts
+++ b/src/utils/storeHours.ts
@@ -225,20 +225,11 @@ export function isStoreClosedBySchedule(now = new Date()): boolean {
   return isOutsideTimeWindow(now, start, end)
 }
 
+/** باز/بسته بودن فروشگاه فقط از استریم last.closed — نه ساعت دستگاه کاربر */
 export function isStoreClosed(): boolean {
-  void productTradingHoursVersion.value
-  const { closePriceEnabled } = getStoreTradingHours()
-
-  if (closePriceEnabled) {
-    if (lastPrice.value?.closed === true) {
-      return true
-    }
-
-    return isStoreClosedBySchedule()
-  }
-
-  // وقتی close_price خاموش است، صفر بودن قیمت مرجع به معنی بسته بودن فروشگاه نیست.
-  return isStoreClosedBySchedule()
+  void lastPriceReady.value
+  void lastPrice.value
+  return lastPrice.value?.closed === true
 }
 
 export function getStoreClosedMessage(): string {
@@ -306,7 +297,7 @@ export function getPriceDisplayState(): PriceDisplayState {
     return serverStatus
   }
 
-  if (isOutsideGlobalStoreHours()) {
+  if (p?.closed === true) {
     if (!shouldShowHomePriceWhenClosed()) return 'closed'
     return hasShowableHomePrice(p) ? 'open' : 'no_quote'
   }
diff --git a/src/views/base/gold/index.vue b/src/views/base/gold/index.vue
index 0cf25e1..182d9a8 100644
--- a/src/views/base/gold/index.vue
+++ b/src/views/base/gold/index.vue
@@ -300,6 +300,8 @@ import {
   isProductBuyOpen,
   isProductSellOpen,
   isProductTradeOpen,
+  isProductTradingHoursOpen,
+  productHoursClosedMessage,
   productTradeClosedMessage,
   resolveProductTradeIsBuy,
 } from '@/utils/productTradeOpen'
@@ -468,6 +470,7 @@ const priceUnavailable = computed(() => {
 const disableTransaction = computed(() =>
   loading.value ||
   isStoreClosed() ||
+  !isProductTradingHoursOpen(props.ProductItem) ||
   !isProductTradeOpen(props.ProductItem, isBuy.value) ||
   form.value?.goldValue === undefined ||
   form.value?.goldValue === '' ||
@@ -763,6 +766,10 @@ function okConfirm() {
     message.warning(getStoreClosedMessage())
     return
   }
+  if (!isProductTradingHoursOpen(props.ProductItem)) {
+    message.warning(productHoursClosedMessage())
+    return
+  }
   if (!isProductTradeOpen(props.ProductItem, isBuy.value)) {
     message.warning(productTradeClosedMessage(isBuy.value))
     return
@@ -782,6 +789,10 @@ async function ok() {
     message.warning(getStoreClosedMessage())
     return
   }
+  if (!isProductTradingHoursOpen(props.ProductItem)) {
+    message.warning(productHoursClosedMessage())
+    return
+  }
   if (!isProductTradeOpen(props.ProductItem, isBuy.value)) {
     message.warning(productTradeClosedMessage(isBuy.value))
     return
diff --git a/src/views/base/products/components/DealProduct.vue b/src/views/base/products/components/DealProduct.vue
index 0293a52..03f53b8 100644
--- a/src/views/base/products/components/DealProduct.vue
+++ b/src/views/base/products/components/DealProduct.vue
@@ -274,6 +274,8 @@ import { SelectItem } from '@/models/SelectItem'
 import Bg_main from '@/components/bg_main.vue'
 import { useWalletAssets } from '@/composables/useWalletAssets'
 import { useCartStore } from '@/store/cartStore'
+import { getStoreClosedMessage, isStoreClosed } from '@/utils/storeHours'
+import { isProductTradingHoursOpen, productHoursClosedMessage } from '@/utils/productTradeOpen'
 
 const typeDeal: SelectItem[] = [
   {
@@ -346,6 +348,9 @@ const finalPrice = computed(() => (form.value?.goldValue * (isBuy.value ? props.
 const payablePrice = computed(() => finalPrice.value)
 
 const disableTransaction = computed(() => {
+  if (isStoreClosed() || !isProductTradingHoursOpen(props.ProductItem)) {
+    return true
+  }
   // If gateway is enabled, skip wallet balance checks
   if (isBuy.value && form.value?.gateway) {
     return (
@@ -662,6 +667,14 @@ async function initPrice() {
 
 async function okConfirm() {
   try {
+    if (isStoreClosed()) {
+      message.warning(getStoreClosedMessage())
+      return
+    }
+    if (!isProductTradingHoursOpen(props.ProductItem)) {
+      message.warning(productHoursClosedMessage())
+      return
+    }
     console.log('okConfirm called, form values:', form.value)
     console.log('disableTransaction:', disableTransaction.value)
     await refInput.value?.validateFields()
@@ -703,6 +716,14 @@ async function okConfirm() {
 async function ok() {
   console.log('ok() function called')
   try {
+    if (isStoreClosed()) {
+      message.warning(getStoreClosedMessage())
+      return
+    }
+    if (!isProductTradingHoursOpen(props.ProductItem)) {
+      message.warning(productHoursClosedMessage())
+      return
+    }
     loading.value = true
     infoVisible.value = true
     const data = await createOrder({
diff --git a/src/views/base/products/components/ProductItem.vue b/src/views/base/products/components/ProductItem.vue
index d40a28a..14ab016 100644
--- a/src/views/base/products/components/ProductItem.vue
+++ b/src/views/base/products/components/ProductItem.vue
@@ -65,7 +65,7 @@
 <template>
   <div
     class="product-card relative flex cursor-pointer rounded-xl border border-gray-200 bg-white p-3 transition-all duration-300 hover:-translate-y-0.5 hover:shadow-lg"
-    :class="!props.ProductItem.show && 'opacity-50 grayscale'"
+    :class="!isProductTradingHoursOpen(props.ProductItem) && 'opacity-50 grayscale'"
   >
     <span
       v-if="isOutOfStock"
@@ -105,6 +105,7 @@ import { computed } from 'vue'
 import type { Product } from '@/models/products'
 import { usePrice } from '@/utils/usePrice'
 import { getProductBuyPrice } from '@/utils/productPrice'
+import { isProductTradingHoursOpen } from '@/utils/productTradeOpen'
 import ProductImage from '@/components/ProductImage.vue'
 
 interface Props {
diff --git a/src/views/base/products/components/ProductItemVertical.vue b/src/views/base/products/components/ProductItemVertical.vue
index e929aaf..fc64800 100644
--- a/src/views/base/products/components/ProductItemVertical.vue
+++ b/src/views/base/products/components/ProductItemVertical.vue
@@ -1,7 +1,7 @@
 <template>
   <div
     class="product-card relative flex h-full flex-col rounded-xl border border-gray-200 bg-white p-3 transition-all duration-300 hover:-translate-y-1 hover:shadow-lg cursor-pointer"
-    :class="!props.ProductItem.show && 'opacity-50 grayscale'"
+    :class="!isProductTradingHoursOpen(props.ProductItem) && 'opacity-50 grayscale'"
   >
     <span
       v-if="isOutOfStock"
@@ -37,6 +37,7 @@ import { computed } from 'vue'
 import type { Product } from '@/models/products'
 import { usePrice } from '@/utils/usePrice'
 import { getProductBuyPrice } from '@/utils/productPrice'
+import { isProductTradingHoursOpen } from '@/utils/productTradeOpen'
 import ProductImage from '@/components/ProductImage.vue'
 
 interface Props {
diff --git a/src/views/base/products/index.vue b/src/views/base/products/index.vue
index df75560..2aaa689 100644
--- a/src/views/base/products/index.vue
+++ b/src/views/base/products/index.vue
@@ -80,6 +80,7 @@ import BasicIcon from '@/components/BasicPacks/BasicIcon.vue'
 import ProductItemVertical from '@/views/base/products/components/ProductItemVertical.vue'
 import MobileProductsView from '@/views/base/products/mobile/MobileProductsView.vue'
 import { isProductVisible } from '@/utils/productPrice'
+import { isProductTradingHoursOpen } from '@/utils/productTradeOpen'
 import {
   productsActiveKey,
   productsFirstItems,
@@ -102,6 +103,7 @@ const visibleTypeItems = computed(() => {
 })
 
 function clickProduct(item: Product) {
+  if (!isProductTradingHoursOpen(item)) return
   if (isProductVisible(item)) {
     router.push({ name: 'productDetail', params: { id: item.id } })
   }
diff --git a/src/views/base/products/product/composables/useProductDetailPage.ts b/src/views/base/products/product/composables/useProductDetailPage.ts
index bd338b1..359a0db 100644
--- a/src/views/base/products/product/composables/useProductDetailPage.ts
+++ b/src/views/base/products/product/composables/useProductDetailPage.ts
@@ -3,9 +3,10 @@ import { useRoute, useRouter } from 'vue-router'
 import { message } from 'ant-design-vue'
 import { cloneDeep } from 'lodash'
 import { getProductById } from '@/api/products'
-import { findProductInCatalog, getProductsCatalog } from '@/composables/useProductsCatalog'
+import { findProductInCatalog, getProductsCatalog, getProductsCatalogRef } from '@/composables/useProductsCatalog'
 import { getLastPrices, stopPriceInterval } from '@/utils/price'
 import { getProductBuyPrice } from '@/utils/productPrice'
+import { isProductTradingHoursOpen } from '@/utils/productTradeOpen'
 import { loading } from '@/utils'
 import type { Product } from '@/models/products'
 
@@ -13,6 +14,7 @@ export interface ProductDetailPageContext {
   product: ReturnType<typeof ref<Product | undefined>>
   showFilter: ReturnType<typeof ref<boolean>>
   isOutOfStock: ReturnType<typeof computed<boolean>>
+  hoursOpen: ReturnType<typeof computed<boolean>>
   handleBuyClick: () => void
   goToProduct: (id: number) => void
   getProductBuyPrice: typeof getProductBuyPrice
@@ -33,6 +35,7 @@ export function useProductDetailPage() {
   })
 
   const isOutOfStock = computed(() => !product.value?.inventory || product.value.inventory === 0)
+  const hoursOpen = computed(() => isProductTradingHoursOpen(product.value))
 
   watch(productId, (newId, oldId) => {
     if (newId && newId !== oldId) {
@@ -41,6 +44,23 @@ export function useProductDetailPage() {
     }
   })
 
+  watch(
+    () => getProductsCatalogRef().value.map((p) => `${p.id}:${p.trade_open}:${p.show}`).join('|'),
+    () => {
+      const current = product.value
+      if (!current?.id) return
+      const live = findProductInCatalog(current.id)
+      if (!live) return
+      current.show = live.show
+      if (typeof live.trade_open === 'boolean') {
+        current.trade_open = live.trade_open
+      }
+      if (showFilter.value && !isProductTradingHoursOpen(current)) {
+        showFilter.value = false
+      }
+    },
+  )
+
   async function loadProduct() {
     try {
       loading.value = true
@@ -67,7 +87,7 @@ export function useProductDetailPage() {
   }
 
   function handleBuyClick() {
-    if (!product.value?.show) return
+    if (!isProductTradingHoursOpen(product.value)) return
     showFilter.value = true
     product.value = cloneDeep(product.value)
   }
@@ -88,6 +108,7 @@ export function useProductDetailPage() {
     product,
     showFilter,
     isOutOfStock,
+    hoursOpen,
     handleBuyClick,
     goToProduct,
     getProductBuyPrice,
diff --git a/src/views/base/products/product/desktop/DesktopProductDetailView.vue b/src/views/base/products/product/desktop/DesktopProductDetailView.vue
index d917ec4..848e5a8 100644
--- a/src/views/base/products/product/desktop/DesktopProductDetailView.vue
+++ b/src/views/base/products/product/desktop/DesktopProductDetailView.vue
@@ -18,14 +18,14 @@
               <div class="dproduct-info__price-row">
                 <span class="dproduct-info__price">{{ usePrice(getProductBuyPrice(product)) }}</span>
                 <BasicButton
-                  v-if="product.show && product.open_buy && product.inventory"
+                  v-if="hoursOpen && product.open_buy && product.inventory"
                   type="primary"
                   size="large"
                   @click="handleBuyClick"
                 >
                   خرید محصول
                 </BasicButton>
-                <div v-else-if="!product.show" class="text-gray-500">این محصول در حال حاضر در دسترس نیست</div>
+                <div v-else-if="!hoursOpen" class="text-gray-500">این محصول در حال حاضر در دسترس نیست</div>
                 <div v-else-if="!product.open_buy" class="text-gray-500">خرید این محصول در حال حاضر امکان پذیر نیست</div>
                 <div v-else class="text-gray-500">ناموجود</div>
               </div>
@@ -72,7 +72,7 @@ import { loading } from '@/utils'
 import { usePrice } from '@/utils/usePrice'
 import { useProductDetailPageContext } from '../composables/useProductDetailPage'
 
-const { product, isOutOfStock, handleBuyClick, goToProduct, getProductBuyPrice } = useProductDetailPageContext()
+const { product, isOutOfStock, hoursOpen, handleBuyClick, goToProduct, getProductBuyPrice } = useProductDetailPageContext()
 </script>
 
 <style scoped>
diff --git a/src/views/base/products/product/mobile/MobileProductDetailView.vue b/src/views/base/products/product/mobile/MobileProductDetailView.vue
index 8e9f9f4..bd0ea31 100644
--- a/src/views/base/products/product/mobile/MobileProductDetailView.vue
+++ b/src/views/base/products/product/mobile/MobileProductDetailView.vue
@@ -17,7 +17,7 @@
             </div>
             <div class="flex-1">
               <BasicButton
-                v-if="product?.show && product?.open_buy && product?.inventory"
+                v-if="hoursOpen && product?.open_buy && product?.inventory"
                 class="w-full py-3"
                 type="primary"
                 size="large"
@@ -25,7 +25,7 @@
               >
                 خرید محصول
               </BasicButton>
-              <div v-else-if="!product?.show" class="text-center text-gray-500 py-4">
+              <div v-else-if="!hoursOpen" class="text-center text-gray-500 py-4">
                 این محصول در حال حاضر در دسترس نیست
               </div>
               <div v-else-if="!product?.open_buy" class="text-center text-gray-500 py-4">
@@ -76,7 +76,7 @@ import { Swiper, SwiperSlide } from 'swiper/vue'
 import 'swiper/swiper-bundle.css'
 import { useProductDetailPageContext } from '../composables/useProductDetailPage'
 
-const { product, isOutOfStock, handleBuyClick, goToProduct, getProductBuyPrice } = useProductDetailPageContext()
+const { product, isOutOfStock, hoursOpen, handleBuyClick, goToProduct, getProductBuyPrice } = useProductDetailPageContext()
 </script>
 
 <style scoped>