diff --git a/.github/labeler.yml b/.github/labeler.yml
index 836631f4..45236aa3 100644
--- a/.github/labeler.yml
+++ b/.github/labeler.yml
@@ -15,3 +15,6 @@
 
 "repl":
   - "repl/**/*"
+
+"ui":
+  - "ui/**/*"
diff --git a/repl/commands/portfolio.go b/repl/commands/portfolio.go
index c0d8adab..64e6b902 100644
--- a/repl/commands/portfolio.go
+++ b/repl/commands/portfolio.go
@@ -26,9 +26,9 @@ import (
 	portfoliov1 "github.com/oxisto/money-gopher/gen"
 	"github.com/oxisto/money-gopher/gen/portfoliov1connect"
 	"github.com/oxisto/money-gopher/repl"
-	"google.golang.org/protobuf/types/known/timestamppb"
 
 	"github.com/bufbuild/connect-go"
+	"google.golang.org/protobuf/types/known/timestamppb"
 )
 
 type portfolioSnapshot struct{}
diff --git a/service/portfolio/snapshot.go b/service/portfolio/snapshot.go
index 0118f7ce..604d319c 100644
--- a/service/portfolio/snapshot.go
+++ b/service/portfolio/snapshot.go
@@ -119,6 +119,7 @@ func marketPrice(secmap map[string]*portfoliov1.Security, name string, netPrice
 	}
 }
 
+// TODO(oxisto): remove once maps.Keys is in the stdlib in Go 1.22
 func keys[M ~map[K]V, K comparable, V any](m M) (keys []K) {
 	keys = make([]K, 0, len(m))
 
diff --git a/ui/src/lib/components/Date.svelte b/ui/src/lib/components/Date.svelte
new file mode 100644
index 00000000..69789d14
--- /dev/null
+++ b/ui/src/lib/components/Date.svelte
@@ -0,0 +1,16 @@
+<script lang="ts">
+	export let date: Date | undefined;
+</script>
+
+{#if date}
+	<time datetime={date.toISOString()}>
+		{Intl.DateTimeFormat(navigator.language, {
+			weekday: 'long',
+			year: 'numeric',
+			month: 'long',
+			day: 'numeric'
+		}).format(date)}
+	</time>
+{:else}
+	-
+{/if}
diff --git a/ui/src/lib/components/Performance.svelte b/ui/src/lib/components/Performance.svelte
new file mode 100644
index 00000000..affb4487
--- /dev/null
+++ b/ui/src/lib/components/Performance.svelte
@@ -0,0 +1,31 @@
+<script lang="ts">
+	import type { PortfolioSnapshot } from '$lib/gen/mgo_pb';
+	import { currency } from '$lib/intl';
+	import { ArrowTrendingUp, ArrowTrendingDown } from '@steeze-ui/heroicons';
+	import { Icon } from '@steeze-ui/svelte-icon';
+
+	export let snapshot: PortfolioSnapshot;
+	export let icon: boolean = true;
+
+	$: perf =
+		((snapshot.totalMarketValue - snapshot.totalPurchaseValue) / snapshot.totalPurchaseValue) * 100;
+	$: perfAbs = snapshot.totalMarketValue - snapshot.totalPurchaseValue;
+</script>
+
+<div
+	class="{perf < 0 ? 'text-red-400' : 'text-green-400'} 
+               flex items-center"
+>
+	{#if icon}
+		<Icon
+			src={perf > 0 ? ArrowTrendingUp : ArrowTrendingDown}
+			class="{perf < 0 ? 'text-red-400' : 'text-green-400'} 
+                 mr-1.5 h-5 w-5 flex-shrink-0"
+			aria-hidden="true"
+		/>
+	{/if}
+	{Intl.NumberFormat(navigator.language, { maximumFractionDigits: 2 }).format(perf)} % ({currency(
+		perfAbs,
+		'EUR'
+	)})
+</div>
diff --git a/ui/src/lib/components/PortfolioBreadcrumb.svelte b/ui/src/lib/components/PortfolioBreadcrumb.svelte
index 88cc38ae..d55eebb9 100644
--- a/ui/src/lib/components/PortfolioBreadcrumb.svelte
+++ b/ui/src/lib/components/PortfolioBreadcrumb.svelte
@@ -1,10 +1,10 @@
 <script lang="ts">
+	import Date from '$lib/components/Date.svelte';
+	import Performance from '$lib/components/Performance.svelte';
 	import type { Portfolio, PortfolioSnapshot } from '$lib/gen/mgo_pb';
 	import { currency } from '$lib/intl';
-	import { Menu, MenuButton, MenuItems, MenuItem } from '@rgossiaux/svelte-headlessui';
+	import { Menu, MenuButton, MenuItem, MenuItems } from '@rgossiaux/svelte-headlessui';
 	import {
-		ArrowTrendingDown,
-		ArrowTrendingUp,
 		Calendar,
 		Check,
 		ChevronDown,
@@ -18,10 +18,6 @@
 
 	export let portfolio: Portfolio;
 	export let snapshot: PortfolioSnapshot;
-
-	$: perf =
-		((snapshot.totalMarketValue - snapshot.totalPurchaseValue) / snapshot.totalPurchaseValue) * 100;
-	$: perfAbs = snapshot.totalMarketValue - snapshot.totalPurchaseValue;
 </script>
 
 <div class="lg:flex lg:items-center lg:justify-between">
@@ -55,20 +51,8 @@
 			{portfolio.displayName}
 		</h2>
 		<div class="mt-1 flex flex-col sm:mt-0 sm:flex-row sm:flex-wrap sm:space-x-6">
-			<div
-				class="{perf < 0 ? 'text-red-400' : 'text-green-400'} 
-               mt-2 flex items-center text-sm"
-			>
-				<Icon
-					src={perf > 0 ? ArrowTrendingUp : ArrowTrendingDown}
-					class="{perf < 0 ? 'text-red-400' : 'text-green-400'} 
-                 mr-1.5 h-5 w-5 flex-shrink-0"
-					aria-hidden="true"
-				/>
-				{Intl.NumberFormat('de', { maximumFractionDigits: 2 }).format(perf)} % ({currency(
-					perfAbs,
-					'EUR'
-				)})
+			<div class="mt-2 flex items-center text-sm">
+				<Performance {snapshot} />
 			</div>
 			<div class="mt-2 flex items-center text-sm text-gray-500">
 				<Icon
@@ -92,7 +76,7 @@
 					class="mr-1.5 h-5 w-5 flex-shrink-0 text-gray-400"
 					aria-hidden="true"
 				/>
-				First transaction on {snapshot.firstTransactionTime}
+				First transaction on&nbsp;<Date date={snapshot.firstTransactionTime?.toDate()} />
 			</div>
 		</div>
 	</div>
diff --git a/ui/src/lib/components/PortfolioCard.svelte b/ui/src/lib/components/PortfolioCard.svelte
index e35052ff..57f00f04 100644
--- a/ui/src/lib/components/PortfolioCard.svelte
+++ b/ui/src/lib/components/PortfolioCard.svelte
@@ -1,8 +1,10 @@
 <script lang="ts">
 	import type { Portfolio, PortfolioSnapshot } from '$lib/gen/mgo_pb';
 	import { currency } from '$lib/intl';
-	import { CalendarDays, CreditCard, UserCircle } from '@steeze-ui/heroicons';
+	import { ArrowTrendingUp, CalendarDays, CreditCard, UserCircle } from '@steeze-ui/heroicons';
 	import { Icon } from '@steeze-ui/svelte-icon';
+	import Performance from '$lib/components/Performance.svelte';
+	import Date from '$lib/components/Date.svelte';
 
 	export let portfolio: Portfolio;
 	export let snapshot: PortfolioSnapshot;
@@ -13,7 +15,9 @@
 	<div class="rounded-lg bg-gray-50 shadow-sm ring-1 ring-gray-900/5">
 		<dl class="flex flex-wrap">
 			<div class="flex-auto pl-6 pt-6">
-				<dt class="text-sm font-semibold leading-6 text-gray-900">{portfolio.displayName}</dt>
+				<dt class="text-sm font-semibold leading-6 text-gray-900">
+					<a href="/portfolios/{portfolio.name}">{portfolio.displayName}</a>
+				</dt>
 				<dd class="mt-1 text-base font-semibold leading-6 text-gray-900">
 					{currency(snapshot?.totalMarketValue, 'EUR')}
 				</dd>
@@ -31,6 +35,15 @@
 				</dd>
 			</div>
 			<div class="mt-6 flex w-full flex-none gap-x-4 border-t border-gray-900/5 px-6 pt-6">
+				<dt class="flex-none">
+					<span class="sr-only">Performance</span>
+					<Icon src={ArrowTrendingUp} class="h-6 w-5 text-gray-400" aria-hidden="true" />
+				</dt>
+				<dd class="text-sm font-medium leading-6 text-gray-900">
+					<Performance {snapshot} icon={false} />
+				</dd>
+			</div>
+			<div class="mt-4 flex w-full flex-none gap-x-4 px-6">
 				<dt class="flex-none">
 					<span class="sr-only">Client</span>
 					<Icon src={UserCircle} class="h-6 w-5 text-gray-400" aria-hidden="true" />
@@ -43,7 +56,7 @@
 					<Icon src={CalendarDays} class="h-6 w-5 text-gray-400" aria-hidden="true" />
 				</dt>
 				<dd class="text-sm leading-6 text-gray-500">
-					<time datetime="2023-01-31">{snapshot?.firstTransactionTime}</time>
+					<Date date={snapshot?.firstTransactionTime?.toDate()} />
 				</dd>
 			</div>
 			<div class="mt-4 flex w-full flex-none gap-x-4 px-6">
diff --git a/ui/src/lib/components/PortfolioPositionRow.svelte b/ui/src/lib/components/PortfolioPositionRow.svelte
index 23b3e10b..dddd4c79 100644
--- a/ui/src/lib/components/PortfolioPositionRow.svelte
+++ b/ui/src/lib/components/PortfolioPositionRow.svelte
@@ -30,7 +30,7 @@
 			</div>
 		</td>
 		<td class="hidden whitespace-nowrap px-3 py-2 text-right text-sm text-gray-500 md:table-cell">
-			{Intl.NumberFormat('de', {
+			{Intl.NumberFormat(navigator.language, {
 				maximumFractionDigits: 2
 			}).format(position.amount)}
 		</td>
@@ -58,7 +58,7 @@
 				: 'text-green-500'} whitespace-nowrap px-3 py-2 text-right text-sm"
 		>
 			<div>
-				{Intl.NumberFormat('de', {
+				{Intl.NumberFormat(navigator.language, {
 					maximumFractionDigits: 2
 				}).format(perf)} %
 				<Icon
diff --git a/ui/src/lib/components/PortfolioPositionsTable.svelte b/ui/src/lib/components/PortfolioPositionsTable.svelte
index d2a2c526..b9e27c2b 100644
--- a/ui/src/lib/components/PortfolioPositionsTable.svelte
+++ b/ui/src/lib/components/PortfolioPositionsTable.svelte
@@ -148,7 +148,7 @@
 					: 'text-green-500'} px-3 py-3.5 text-right text-sm font-semibold"
 			>
 				<div>
-					{Intl.NumberFormat('de', {
+					{Intl.NumberFormat(navigator.language, {
 						maximumFractionDigits: 2
 					}).format(perf)} %
 					<Icon
diff --git a/ui/src/lib/intl.ts b/ui/src/lib/intl.ts
index 80bbf4e1..5bb81140 100644
--- a/ui/src/lib/intl.ts
+++ b/ui/src/lib/intl.ts
@@ -1,5 +1,5 @@
 export function currency(value: number, currency: string): string {
-	const formatter = Intl.NumberFormat('de', {
+	const formatter = Intl.NumberFormat(navigator.language, {
 		style: 'currency',
 		currency: currency
 	});
diff --git a/ui/src/routes/portfolios/[...name]/+page.svelte b/ui/src/routes/portfolios/[...name]/+page.svelte
index df7dbee5..60aec4d3 100644
--- a/ui/src/routes/portfolios/[...name]/+page.svelte
+++ b/ui/src/routes/portfolios/[...name]/+page.svelte
@@ -6,6 +6,5 @@
 	export let data: PageData;
 </script>
 
-Hey from there
 <PortfolioBreadcrumb portfolio={data.portfolio} snapshot={data.snapshot} />
 <PortfolioPositionsTable snapshot={data.snapshot} />