diff --git a/app/api/rate-probabilities/route.ts b/app/api/rate-probabilities/route.ts
index 71222dd..a965f36 100644
--- a/app/api/rate-probabilities/route.ts
+++ b/app/api/rate-probabilities/route.ts
@@ -3,6 +3,7 @@ import { fetchAllCBPaths } from "@/lib/rateprobability";
 import type { RateProbData } from "@/lib/rateprobability";
 
 export const dynamic = "force-dynamic";
+export const preferredRegion = ["fra1", "lhr1", "cdg1"]; // Europe (Frankfurt / London / Paris)
 
 export type { RateProbData, CBRatePath, RateProbMeeting } from "@/lib/rateprobability";
 
@@ -13,8 +14,10 @@ export interface RateProbabilitiesResponse {
 
 export async function GET() {
   const data = await fetchAllCBPaths();
+  const currencies = Object.keys(data);
+  console.log(`[rate-prob] fetched ${currencies.length} CBs: ${currencies.join(", ")}`);
   return NextResponse.json(
     { data, fetchedAt: new Date().toISOString() } satisfies RateProbabilitiesResponse,
-    { headers: { "Cache-Control": "s-maxage=3600, stale-while-revalidate=7200" } }
+    { headers: { "Cache-Control": "no-store" } }
   );
 }
diff --git a/lib/rateprobability.ts b/lib/rateprobability.ts
index 7e0f402..16ceeda 100644
--- a/lib/rateprobability.ts
+++ b/lib/rateprobability.ts
@@ -100,11 +100,19 @@ async function fetchCBPath(ccy: Currency, slug: string): Promise<CBRatePath | nu
   try {
     const res = await fetch(`https://rateprobability.com/api/${slug}/latest`, {
       headers: {
-        "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 Chrome/124.0.0.0 Safari/537.36",
-        "Referer":    `https://rateprobability.com/${slug}`,
-        "Accept":     "application/json, */*",
+        "User-Agent":      "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36",
+        "Referer":         `https://rateprobability.com/${slug}`,
+        "Origin":          "https://rateprobability.com",
+        "Accept":          "application/json, text/plain, */*",
+        "Accept-Language": "en-US,en;q=0.9",
+        "Accept-Encoding": "gzip, deflate, br",
+        "sec-ch-ua":       '"Chromium";v="125", "Not.A/Brand";v="24"',
+        "sec-ch-ua-mobile":"?0",
+        "sec-fetch-dest":  "empty",
+        "sec-fetch-mode":  "cors",
+        "sec-fetch-site":  "same-origin",
       },
-      next: { revalidate: 3600 },
+      cache: "no-store",
     });
     if (!res.ok) return null;
     const body  = await res.json() as Record<string, unknown>;