diff --git a/scripts/nas_sync/sync_parquet.sh b/scripts/nas_sync/sync_parquet.sh
index e6913b6..9fc4c17 100644
--- a/scripts/nas_sync/sync_parquet.sh
+++ b/scripts/nas_sync/sync_parquet.sh
@@ -16,7 +16,8 @@ SCP_OK=0
 for attempt in 1 2 3; do
   if scp -r -i "$KEY" -o StrictHostKeyChecking=no -o ServerAliveInterval=30 -o ServerAliveCountMax=20 \
     "$VPS:C:/sanguo_vnpy_v2/data/static" \
-    "$VPS:C:/sanguo_vnpy_v2/data/valuation_baostock" ./ >> "$LOG" 2>&1; then
+    "$VPS:C:/sanguo_vnpy_v2/data/valuation_baostock" \
+    "$VPS:C:/sanguo_vnpy_v2/data/fundamentals_baostock" ./ >> "$LOG" 2>&1; then
     SCP_OK=1
     break
   fi
@@ -25,5 +26,5 @@ for attempt in 1 2 3; do
 done
 echo "SCP_RC OK=$SCP_OK $(date)" >> "$LOG"
 
-du -sh "$DATA/static" "$DATA/valuation_baostock" >> "$LOG" 2>&1
+du -sh "$DATA/static" "$DATA/valuation_baostock" "$DATA/fundamentals_baostock" >> "$LOG" 2>&1
 echo "PARQUET_DONE $(date)" >> "$LOG"
diff --git a/scripts/nas_sync/sync_valuation_daily.sh b/scripts/nas_sync/sync_valuation_daily.sh
index b61acef..c4176ac 100644
--- a/scripts/nas_sync/sync_valuation_daily.sh
+++ b/scripts/nas_sync/sync_valuation_daily.sh
@@ -34,4 +34,29 @@ for d in $DIRS; do
   echo "[$(date '+%T')] $d $( [ "$OK" = 1 ] && echo OK || echo FAIL )" >> "$LOG"
 done
 
+# 根级每日域(2026-08-21 巡检补链): valuation_baostock(bs_eod 每晚写 pe/pb 按年 parquet,
+# NAS 断更自 08-16) + fundamentals_baostock(bs_fund 腿每晚回灌 profit/dupont, 08-20 新域
+# 此前 NAS 完全没有)。两域均为 MB 级 parquet, scp -r 秒级, 03:09 时 VPS 写盘已静止。
+for d in valuation_baostock fundamentals_baostock; do
+  OK=0
+  for attempt in 1 2 3; do
+    if scp -r -i "$KEY" -o StrictHostKeyChecking=no -o ServerAliveInterval=30 -o ServerAliveCountMax=20 \
+      "$VPS:C:/sanguo_vnpy_v2/data/$d" "$DATA/" >> "$LOG" 2>&1; then
+      OK=1
+      break
+    fi
+    echo "[$(date '+%T')] $d scp attempt $attempt fail, retry..." >> "$LOG"
+    sleep 5
+  done
+  echo "[$(date '+%T')] $d $( [ "$OK" = 1 ] && echo OK || echo FAIL )" >> "$LOG"
+done
+
+# 周日顺带全量刷 per-stock 周更域(ak-weekly 周六重写 balance/cashflow/top_holders 等
+# 14 子域; sync_parquet.sh 6.24G/70min, setsid 脱离不阻塞当日链; 上次全量 2026-08-16
+# 手动, 其后 top_holders 等已滞后)。与每日增量互补: 每日链兜住快变域, 周日兜住慢变域。
+if [ "$(date +%u)" = "7" ]; then
+  nohup setsid bash "$(dirname "$0")/sync_parquet.sh" </dev/null >> "$LOG" 2>&1 &
+  echo "[$(date '+%T')] sunday weekly parquet full sync launched (detached)" >> "$LOG"
+fi
+
 echo "[$(date '+%T')] valuation daily DONE" >> "$LOG"