diff --git a/src/App.vue b/src/App.vue
index 9208f49..5b37c90 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -57,6 +57,7 @@ async function refreshUserData() {
   await nextTick()
   await userStore.fetchUserInfo()
   await userStore.fetchUsdcBalance()
+  await userStore.fetchPositionsValue()
 }
 
 onMounted(() => {
@@ -132,7 +133,7 @@ watch(
             padding="4 12"
             @click="$router.push('/wallet')"
           >
-            <span class="balance-text">${{ userStore.balance }}</span>
+            <span class="balance-text">${{ userStore.totalAssetValue }}</span>
           </v-btn>
           <v-btn
             icon
diff --git a/src/api/mockData.ts b/src/api/mockData.ts
index 68a5dc3..d25b087 100644
--- a/src/api/mockData.ts
+++ b/src/api/mockData.ts
@@ -197,6 +197,7 @@ export interface MockPosition {
   bet: string
   toWin: string
   value: string
+  currentValueNum?: number
   valueChange?: string
   valueChangePct?: string
   valueChangeLoss?: boolean
@@ -262,6 +263,7 @@ export const MOCK_WALLET_POSITIONS: MockPosition[] = [
     bet: '$4.95',
     toWin: '$6.87',
     value: '$0.03',
+    currentValueNum: 0.03,
     valueChange: '-$4.91',
     valueChangePct: '99.31%',
     valueChangeLoss: true,
@@ -285,6 +287,7 @@ export const MOCK_WALLET_POSITIONS: MockPosition[] = [
     bet: '$0.99',
     toWin: '$3.54',
     value: '$0.90',
+    currentValueNum: 0.90,
     valueChange: '-$0.09',
     valueChangePct: '8.9%',
     valueChangeLoss: true,
@@ -303,6 +306,7 @@ export const MOCK_WALLET_POSITIONS: MockPosition[] = [
     bet: '$30',
     toWin: '$36',
     value: '$32',
+    currentValueNum: 32.00,
     valueChange: '+$2',
     valueChangePct: '6.67%',
     valueChangeLoss: false,
diff --git a/src/api/position.ts b/src/api/position.ts
index 2855f8c..1b58060 100644
--- a/src/api/position.ts
+++ b/src/api/position.ts
@@ -142,6 +142,7 @@ export interface PositionDisplayItem {
   bet: string
   toWin: string
   value: string
+  currentValueNum?: number
   valueChange?: string
   valueChangePct?: string
   valueChangeLoss?: boolean
@@ -220,18 +221,29 @@ export function mapPositionToDisplayItem(pos: ClobPositionItem): PositionDisplay
 
   // AVG：成本/份额；NOW：market.outcomePrices 中对应 outcome 的当前价
   let avgNow = '—'
+  let currentValueNum = costUsd
+  let change = 0
+  let changePct = 0
   if (size > 0 && costUsd > 0) {
-    const avgCents = Math.round((costUsd / size) * 100)
+    const avgVal = costUsd / size
+    const avgCents = Math.round(avgVal * 100)
     const avgStr = `${avgCents}¢`
     const prices = pos.market?.outcomePrices
+    let nowVal: number | null = null
     if (prices?.length) {
       const idx = getOutcomePriceIndex(pos.market?.outcomes, outcome)
-      const nowVal = typeof prices[idx] === 'string' ? parseFloat(prices[idx] as string) : Number(prices[idx])
+      nowVal = typeof prices[idx] === 'string' ? parseFloat(prices[idx] as string) : Number(prices[idx])
       const nowCents = Number.isFinite(nowVal) ? Math.round(nowVal * 100) : null
       avgNow = nowCents != null ? `${avgStr} → ${nowCents}¢` : avgStr
     } else {
       avgNow = avgStr
     }
+    
+    if (nowVal != null && Number.isFinite(nowVal)) {
+      currentValueNum = size * nowVal
+    }
+    change = currentValueNum - costUsd
+    changePct = costUsd > 0 ? (change / costUsd) * 100 : 0
   }
 
   const marketID = String(pos.marketID ?? pos.market?.ID ?? '')
@@ -252,6 +264,10 @@ export function mapPositionToDisplayItem(pos: ClobPositionItem): PositionDisplay
     bet,
     toWin,
     value,
+    currentValueNum,
+    valueChange: `${change >= 0 ? '+' : ''}$${Math.abs(change).toFixed(2)}`,
+    valueChangePct: `${changePct.toFixed(2)}%`,
+    valueChangeLoss: change < 0,
     sellOutcome: outcome,
     outcomeWord: outcome,
     outcomeTag,
diff --git a/src/locales/en.json b/src/locales/en.json
index 2834999..457de34 100644
--- a/src/locales/en.json
+++ b/src/locales/en.json
@@ -203,6 +203,7 @@
     "weeksAgo": "{n}w ago"
   },
   "wallet": {
+    "availableAssets": "Available Assets",
     "portfolio": "Portfolio",
     "today": "Today",
     "deposit": "Deposit",
diff --git a/src/locales/ja.json b/src/locales/ja.json
index dfc4807..03f2ec9 100644
--- a/src/locales/ja.json
+++ b/src/locales/ja.json
@@ -203,6 +203,7 @@
     "weeksAgo": "{n}週間前"
   },
   "wallet": {
+    "availableAssets": "利用可能資産",
     "portfolio": "ポートフォリオ",
     "today": "今日",
     "deposit": "入金",
diff --git a/src/locales/ko.json b/src/locales/ko.json
index 4cdb4a0..54983c7 100644
--- a/src/locales/ko.json
+++ b/src/locales/ko.json
@@ -203,6 +203,7 @@
     "weeksAgo": "{n}주 전"
   },
   "wallet": {
+    "availableAssets": "사용 가능 자산",
     "portfolio": "포트폴리오",
     "today": "오늘",
     "deposit": "입금",
diff --git a/src/locales/zh-CN.json b/src/locales/zh-CN.json
index 279a26c..a674a7f 100644
--- a/src/locales/zh-CN.json
+++ b/src/locales/zh-CN.json
@@ -203,6 +203,7 @@
     "weeksAgo": "{n}周前"
   },
   "wallet": {
+    "availableAssets": "可用资产",
     "portfolio": "资产组合",
     "today": "今日",
     "deposit": "入金",
diff --git a/src/locales/zh-TW.json b/src/locales/zh-TW.json
index d78d86a..756a952 100644
--- a/src/locales/zh-TW.json
+++ b/src/locales/zh-TW.json
@@ -203,7 +203,8 @@
         "weeksAgo": "{n}週前"
     },
     "wallet": {
-        "portfolio": "資產組合",
+    "availableAssets": "可用資產",
+    "portfolio": "資產組合",
         "today": "今日",
         "deposit": "入金",
         "withdraw": "提現",
diff --git a/src/stores/user.ts b/src/stores/user.ts
index b347eaa..5263e1c 100644
--- a/src/stores/user.ts
+++ b/src/stores/user.ts
@@ -4,6 +4,9 @@ import { getUsdcBalance, formatUsdcBalance, getUserInfo } from '@/api/user'
 import { getUserWsUrl, BASE_URL } from '@/api/request'
 import { jsonInBlacklist } from '@/api/jwt'
 import { UserSdk, type BalanceData, type PositionData } from '../../sdk/userSocket'
+import { getPositionList, mapPositionToDisplayItem } from '@/api/position'
+import { USE_MOCK_WALLET } from '@/config/mock'
+import { MOCK_WALLET_POSITIONS } from '@/api/mockData'
 
 export interface UserInfo {
   /** 用户 ID（API 可能返回 id 或 ID） */
@@ -82,6 +85,14 @@ export const useUserStore = defineStore('user', () => {
   /** 钱包余额显示，如 "0.00"，可从接口或 UserSocket 推送更新 */
   const balance = ref<string>('0.00')
 
+  const positionsValue = ref<number>(0)
+
+  /** 总资产：余额 + 仓位当前价值 */
+  const totalAssetValue = computed(() => {
+    const bal = parseFloat(balance.value) || 0
+    return (bal + positionsValue.value).toFixed(2)
+  })
+
   let userSdkRef: UserSdk | null = null
   const positionUpdateCallbacks: ((data: PositionData & Record<string, unknown>) => void)[] = []
 
@@ -109,6 +120,7 @@ export const useUserStore = defineStore('user', () => {
     })
     sdk.onPositionUpdate((data) => {
       positionUpdateCallbacks.forEach((cb) => cb(data as PositionData & Record<string, unknown>))
+      fetchPositionsValue()
     })
     sdk.onConnect(() => {})
     sdk.onDisconnect(() => {})
@@ -231,6 +243,33 @@ export const useUserStore = defineStore('user', () => {
     }
   }
 
+  /** 获取仓位并更新仓位总价值 */
+  async function fetchPositionsValue() {
+    if (USE_MOCK_WALLET) {
+      positionsValue.value = MOCK_WALLET_POSITIONS.reduce((acc, p) => acc + (p.currentValueNum || 0), 0)
+      return
+    }
+    const headers = getAuthHeaders()
+    if (!headers) return
+    try {
+      const uid = user.value?.id ?? user.value?.ID
+      const userID = uid != null ? Number(uid) : undefined
+      if (!userID || !Number.isFinite(userID)) return
+      
+      const res = await getPositionList(
+        { page: 1, pageSize: 1000, userID },
+        { headers },
+      )
+      if (res.code === 0 || res.code === 200) {
+        const list = res.data?.list ?? []
+        const posList = list.map(mapPositionToDisplayItem)
+        positionsValue.value = posList.reduce((acc, p) => acc + (p.currentValueNum || 0), 0)
+      }
+    } catch (e) {
+      console.error('[fetchPositionsValue] 请求失败:', e)
+    }
+  }
+
   return {
     token,
     user,
@@ -238,12 +277,15 @@ export const useUserStore = defineStore('user', () => {
     displayName,
     avatarUrl,
     balance,
+    positionsValue,
+    totalAssetValue,
     setUser,
     logout,
     clearLocalSession,
     getAuthHeaders,
     fetchUsdcBalance,
     fetchUserInfo,
+    fetchPositionsValue,
     connectUserSocket,
     disconnectUserSocket,
     onPositionUpdate,
diff --git a/src/views/Profile.vue b/src/views/Profile.vue
index 18f1d62..e9b67d9 100644
--- a/src/views/Profile.vue
+++ b/src/views/Profile.vue
@@ -46,7 +46,9 @@
             {{ t('profile.walletDetail') }} &gt;
           </button>
         </div>
-        <div class="wallet-balance">${{ totalBalance }}</div>
+        <div class="wallet-balance">
+          ${{ totalBalance }}
+        </div>
         <div class="wallet-sub">
           {{ t('profile.walletSub', { available: availableBalance, frozen: frozenBalance }) }}
         </div>
@@ -244,11 +246,11 @@ const userNameRaw = computed(() => {
 })
 /** 显示用：统一取 nickName（userStore.displayName） */
 const displayName = computed(() => userStore.displayName || t('profile.defaultName'))
-const userIdText = computed(() => {
-  const uid = rawUser.value.id ?? rawUser.value.ID
-  if (uid == null || uid === '') return '--'
-  return String(uid)
-})
+// const userIdText = computed(() => {
+//   const uid = rawUser.value.id ?? rawUser.value.ID
+//   if (uid == null || uid === '') return '--'
+//   return String(uid)
+// })
 const avatarImage = computed(() => userStore.avatarUrl || '')
 const avatarText = computed(() => {
   const first = displayName.value.trim().charAt(0)
@@ -265,7 +267,7 @@ const hasVip = computed(() => {
   })
 })
 const userTag = computed(() => (hasVip.value ? t('profile.vipTrader') : t('profile.trader')))
-const totalBalance = computed(() => userStore.balance || '0.00')
+const totalBalance = computed(() => userStore.totalAssetValue || '0.00')
 const availableBalance = computed(() => {
   const val = readStringFromUser(['availableBalance', 'available', 'walletAvailable'])
   return val || totalBalance.value
diff --git a/src/views/Wallet.vue b/src/views/Wallet.vue
index 969aeb1..726334c 100644
--- a/src/views/Wallet.vue
+++ b/src/views/Wallet.vue
@@ -1,12 +1,15 @@
 <template>
   <v-container class="wallet-container">
     <div class="wallet-mobile-frame">
-      <div class="wallet-mobile-header">{{ t('wallet.walletTitle') }}</div>
+      <div class="wallet-mobile-header">{{ t('wallet.portfolio') }}</div>
       <v-card class="wallet-card portfolio-card design-tu-asset" elevation="0" rounded="lg">
         <div class="card-header">
           <span class="card-title">{{ t('wallet.portfolio') }}</span>
         </div>
-        <div class="card-value">${{ portfolioBalance }}</div>
+        <div class="card-value">
+          <div class="main-balance">${{ portfolioBalance }}</div>
+          <div class="available-balance">({{ t('wallet.availableAssets') }}: ${{ userStore.balance }})</div>
+        </div>
       </v-card>
       <div class="card-actions design-tu-actions">
         <v-btn
@@ -588,7 +591,8 @@ const { mobile } = useDisplay()
 const userStore = useUserStore()
 const { formatAuthError } = useAuthError()
 const localeStore = useLocaleStore()
-const portfolioBalance = computed(() => userStore.balance)
+const portfolioBalance = computed(() => userStore.totalAssetValue)
+const positionsValueText = computed(() => userStore.positionsValue.toFixed(2))
 const profitLoss = ref('0.00')
 const plRange = ref('ALL')
 const plTimeRanges = computed(() => [
@@ -1640,10 +1644,24 @@ async function submitAuthorize() {
 }
 
 .card-value {
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+}
+
+.main-balance {
   font-size: 32px;
   font-weight: 700;
-  color: #111827;
-  margin-bottom: 0;
+  color: inherit;
+  line-height: 1.1;
+}
+
+.available-balance {
+  font-size: 16px;
+  font-weight: 500;
+  opacity: 0.8;
+  color: inherit;
+  line-height: 1.2;
 }
 
 .card-value-row {