diff --git a/frontend/src/components/screener/StrategyPoolDialog.tsx b/frontend/src/components/screener/StrategyPoolDialog.tsx
index 8f41e09..ffee88a 100644
--- a/frontend/src/components/screener/StrategyPoolDialog.tsx
+++ b/frontend/src/components/screener/StrategyPoolDialog.tsx
@@ -8,8 +8,6 @@ interface Props {
   pool: string[]
   onConfirm: (newPool: string[]) => void
   onClose: () => void
-  /** 列表周期: 1d 日线 / 1m 分钟, 与策略页当前周期一致 */
-  timeframe?: '1d' | '1m'
 }
 
 const SOURCE_CLS: Record<string, string> = {
@@ -26,6 +24,8 @@ const SOURCE_LABEL: Record<string, string> = {
   invalid: '失效',
 }
 
+const TF_BADGE_CLS = 'text-[8px] px-1 py-px rounded border leading-tight shrink-0 border-purple-500/30 bg-purple-500/10 text-purple-400'
+
 type SourceTab = 'all' | 'builtin' | 'custom' | 'ai'
 
 const TABS: { id: SourceTab; label: string }[] = [
@@ -44,7 +44,7 @@ function fileStem(name: string): string {
   return name.replace(/\.py$/i, '').replace(/[^A-Za-z0-9_-]/g, '_').replace(/^_+|_+$/g, '')
 }
 
-export function StrategyPoolDialog({ pool, onConfirm, onClose, timeframe = '1d' }: Props) {
+export function StrategyPoolDialog({ pool, onConfirm, onClose }: Props) {
   const backdrop = useDialogBackdrop(onClose)
   // 草稿状态: 打开时从 pool 复制, 操作只改草稿, 点确定才提交
   const [draftPool, setDraftPool] = useState<string[]>(() => [...pool])
@@ -59,7 +59,8 @@ export function StrategyPoolDialog({ pool, onConfirm, onClose, timeframe = '1d'
   const loadStrategies = useCallback(async () => {
     setLoading(true)
     try {
-      const d = await api.strategyList(undefined, timeframe)
+      // 不按周期过滤: 日线+分钟策略合并展示, 分钟策略以徽章区分
+      const d = await api.strategyList(undefined, 'all')
       setAllStrategies(d.strategies)
     } catch {
       setAllStrategies([])
@@ -238,6 +239,9 @@ export function StrategyPoolDialog({ pool, onConfirm, onClose, timeframe = '1d'
                       <span className={`text-[8px] px-1 py-px rounded border leading-tight shrink-0 ${SOURCE_CLS[s.source] ?? SOURCE_CLS.builtin}`}>
                         {SOURCE_LABEL[s.source] ?? '内置'}
                       </span>
+                      {s.timeframes?.includes('1m') && (
+                        <span className={TF_BADGE_CLS}>分钟</span>
+                      )}
                       <Plus className="h-3.5 w-3.5 text-muted/40 group-hover:text-accent shrink-0" />
                     </button>
                   ))}
@@ -282,6 +286,9 @@ export function StrategyPoolDialog({ pool, onConfirm, onClose, timeframe = '1d'
                             <span className={`text-[8px] px-1 py-px rounded border leading-tight shrink-0 ${SOURCE_CLS[src] ?? SOURCE_CLS.builtin}`}>
                               {SOURCE_LABEL[src] ?? '内置'}
                             </span>
+                            {s?.timeframes?.includes('1m') && (
+                              <span className={TF_BADGE_CLS}>分钟</span>
+                            )}
                             <button
                               onClick={(e) => { e.stopPropagation(); handleRemove(id) }}
                               className="text-muted/40 hover:text-danger transition-colors cursor-pointer leading-none shrink-0"
diff --git a/frontend/src/lib/api.ts b/frontend/src/lib/api.ts
index d38429b..ef5976d 100644
--- a/frontend/src/lib/api.ts
+++ b/frontend/src/lib/api.ts
@@ -2116,9 +2116,10 @@ export const api = {
         : '/api/watchlist/enriched',
     ),
 
-  screenerStrategies: async (assetType?: 'stock' | 'etf' | 'index', timeframe: '1d' | '1m' = '1d') => {
+  // timeframe='all' 时不传参数 → 后端不过滤周期, 返回日线+分钟合并列表
+  screenerStrategies: async (assetType?: 'stock' | 'etf' | 'index', timeframe: '1d' | '1m' | 'all' = '1d') => {
     const data = await request<{ strategies: StrategyDetail[]; load_errors?: StrategyLoadError[] }>(
-      `/api/strategies?${assetType ? `asset_type=${assetType}&` : ''}timeframe=${timeframe}`,
+      `/api/strategies?${assetType ? `asset_type=${assetType}&` : ''}${timeframe !== 'all' ? `timeframe=${timeframe}` : ''}`,
     )
     return { presets: data.strategies, load_errors: data.load_errors }
   },
@@ -2820,10 +2821,10 @@ export const api = {
   },
 
   // ===== Strategy Engine =====
-  strategyList: (assetType?: 'stock' | 'etf', timeframe = '1d') => {
+  strategyList: (assetType?: 'stock' | 'etf', timeframe: '1d' | '1m' | 'all' = '1d') => {
     const params = new URLSearchParams()
     if (assetType) params.set('asset_type', assetType)
-    if (timeframe) params.set('timeframe', timeframe)
+    if (timeframe && timeframe !== 'all') params.set('timeframe', timeframe)
     const qs = params.toString()
     return request<{ strategies: StrategyDetail[]; load_errors?: StrategyLoadError[] }>(
       `/api/strategies${qs ? `?${qs}` : ''}`,
diff --git a/frontend/src/lib/storage.ts b/frontend/src/lib/storage.ts
index 91b56d7..9ef231d 100644
--- a/frontend/src/lib/storage.ts
+++ b/frontend/src/lib/storage.ts
@@ -17,6 +17,9 @@ function kv<T>(key: string) {
     set(val: T) {
       try { localStorage.setItem(key, JSON.stringify(val)) } catch { /* ignore */ }
     },
+    remove() {
+      try { localStorage.removeItem(key) } catch { /* ignore */ }
+    },
   }
 }
 
@@ -24,9 +27,9 @@ export const storage = {
   /** 查询轮询 / SSE 配置 */
   queryConfig:          kv<unknown>('tf-stocks-query-config'),
 
-  /** 策略池 (screener) — 日线池 */
+  /** 策略池 (screener) — 统一池 (日线+分钟共用, 执行按各自声明周期路由) */
   strategyPool:         kv<string[]>('strategy-pool'),
-  /** 策略池 (screener) — 分钟池 (与日线池按周期隔离) */
+  /** 旧分钟隔离池 — 仅作一次性迁移读取源, 迁移完成后移除该 key */
   strategyPoolMinute:   kv<string[]>('strategy-pool-1m'),
 
   /** 自选列表列配置 */
diff --git a/frontend/src/lib/useStrategyPool.ts b/frontend/src/lib/useStrategyPool.ts
index 2195acf..eda935d 100644
--- a/frontend/src/lib/useStrategyPool.ts
+++ b/frontend/src/lib/useStrategyPool.ts
@@ -1,65 +1,63 @@
 import { useState, useCallback, useEffect } from 'react'
 import { storage } from '@/lib/storage'
 
-export type StrategyTimeframe = '1d' | '1m'
-
-// 两周期各自独立持久化, 互不可见: 日线池只装日线策略, 分钟池只装分钟策略。
-// 切换周期时 pool 指向对应列表, 任何写操作都只会落到所属 key。
-const POOL_STORES: Record<StrategyTimeframe, typeof storage.strategyPool> = {
-  '1d': storage.strategyPool,
-  '1m': storage.strategyPoolMinute,
+// 旧版按周期隔离的双池 ('strategy-pool' 日线 + 'strategy-pool-1m' 分钟) 已合并为
+// 统一池 ('strategy-pool'): 策略自带周期声明, 执行时按各自 timeframes 路由,
+// 池不再按周期隔离。此处做一次性迁移: 日线在前、分钟在后、按 ID 去重,
+// 完成后移除旧分钟 key 保证幂等 (StrictMode 双调用 / HMR 重放均安全)。
+function loadUnifiedPool(): string[] {
+  const minute = storage.strategyPoolMinute.get([])
+  const daily = storage.strategyPool.get([])
+  if (minute.length === 0) {
+    storage.strategyPoolMinute.remove()
+    return daily
+  }
+  const merged = [...daily]
+  for (const id of minute) {
+    if (!merged.includes(id)) merged.push(id)
+  }
+  storage.strategyPool.set(merged)
+  storage.strategyPoolMinute.remove()
+  return merged
 }
 
 /**
- * 策略池 — 按周期 (日线/分钟) 隔离的两份池。
- * pool 为当前周期的列表; addToPool 可显式指定目标周期
- * (如策略构建器创建的是日线策略, 即使在分钟页保存也应入日线池)。
+ * 策略池 — 日线与分钟策略共用的统一池。
+ * 卡片列表可按周期筛选显示, 但池本身只有一份;
+ * addToPool 不再区分周期 (构建器/叠加策略创建的日线策略与分钟策略同池)。
  */
-export function useStrategyPool(timeframe: StrategyTimeframe = '1d') {
-  const [pools, setPools] = useState<Record<StrategyTimeframe, string[]>>(() => ({
-    '1d': storage.strategyPool.get([]),
-    '1m': storage.strategyPoolMinute.get([]),
-  }))
-  const pool = pools[timeframe]
+export function useStrategyPool() {
+  const [pool, setPool] = useState<string[]>(loadUnifiedPool)
 
-  // 任一池变化即整体落库 (两份 key 幂等重写, 避免"只写当前池"漏掉非活跃池的更新)
   useEffect(() => {
-    POOL_STORES['1d'].set(pools['1d'])
-    POOL_STORES['1m'].set(pools['1m'])
-  }, [pools])
+    storage.strategyPool.set(pool)
+  }, [pool])
 
-  const mutate = useCallback(
-    (tf: StrategyTimeframe, updater: (prev: string[]) => string[]) => {
-      setPools(prev => ({ ...prev, [tf]: updater(prev[tf]) }))
-    },
-    [],
-  )
-
-  const addToPool = useCallback((id: string, tf: StrategyTimeframe = timeframe) => {
-    mutate(tf, prev => (prev.includes(id) ? prev : [...prev, id]))
-  }, [mutate, timeframe])
+  const addToPool = useCallback((id: string) => {
+    setPool(prev => (prev.includes(id) ? prev : [...prev, id]))
+  }, [])
 
   const removeFromPool = useCallback((id: string) => {
-    mutate(timeframe, prev => prev.filter(x => x !== id))
-  }, [mutate, timeframe])
+    setPool(prev => prev.filter(x => x !== id))
+  }, [])
 
   const reorderPool = useCallback((newOrder: string[]) => {
-    mutate(timeframe, () => newOrder)
-  }, [mutate, timeframe])
+    setPool(newOrder)
+  }, [])
 
   // 清除池中不存在于 validIds 的失效策略(如本地开发残留的自定义策略)。
-  // 调用方需以"当前周期自己的策略列表"传入, 各周期只清理各自的池。
+  // 调用方传入"全周期合并的策略列表" ID, 池内日线/分钟策略一并校验。
   // 仅当确实有失效项时才更新,避免无谓重渲染。
   const prune = useCallback((validIds: Iterable<string>) => {
     const validSet = validIds instanceof Set ? validIds : new Set(validIds)
-    mutate(timeframe, prev => {
+    setPool(prev => {
       if (prev.length === 0) return prev
       const next = prev.filter(id => validSet.has(id))
       return next.length === prev.length ? prev : next
     })
-  }, [mutate, timeframe])
+  }, [])
 
   const isInPool = useCallback((id: string) => pool.includes(id), [pool])
 
-  return { pool, pools, addToPool, removeFromPool, reorderPool, prune, isInPool }
+  return { pool, addToPool, removeFromPool, reorderPool, prune, isInPool }
 }
diff --git a/frontend/src/pages/Screener.tsx b/frontend/src/pages/Screener.tsx
index c4171c3..5f4d388 100644
--- a/frontend/src/pages/Screener.tsx
+++ b/frontend/src/pages/Screener.tsx
@@ -40,8 +40,9 @@ const SHOW_STRATEGY_STORE = false
 
 export function Screener() {
   const [assetType, setAssetType] = useState<'stock' | 'etf'>('stock')
-  // 周期: 日线 (盘后缓存 + runAll) / 分钟 (本地分钟K分区, 单策略实时跑)
-  const [timeframe, setTimeframe] = useState<'1d' | '1m'>('1d')
+  // 周期显示筛选: 全部 / 日线 / 分钟 — 只过滤卡片显示, 不影响池和执行;
+  // 执行按每个策略自己声明的 timeframes 路由 (日线走盘后缓存, 分钟走本地分钟K分区)
+  const [tfFilter, setTfFilter] = useState<'all' | '1d' | '1m'>('all')
   const [activeStrategy, setActiveStrategy] = useState<string | null>(null)
   const [result, setResult] = useState<ScreenerResult | null>(null)
   const [asOf, setAsOf] = useState<string>('')
@@ -55,7 +56,7 @@ export function Screener() {
   const [builderMode, setBuilderMode] = useState<'create' | 'modify'>('create')
   const [showStore, setShowStore] = useState(false)
   const [showComposite, setShowComposite] = useState(false)
-  const { pool, addToPool, removeFromPool, reorderPool, prune } = useStrategyPool(timeframe)
+  const { pool, addToPool, removeFromPool, reorderPool, prune } = useStrategyPool()
   const [cardSize, setCardSize] = useState<CardSize>(loadCardSize)
   // 日k蜡烛图显示开关（仅当 candle 列可见时才有意义；持久化）
   const [dailyKChartVisible, setDailyKChartVisible] = useState<boolean>(() => storage.screenerCandle.get(true))
@@ -129,29 +130,39 @@ export function Screener() {
   const { data: prefs } = usePreferences()
   const screenerAutoRun = prefs?.screener_auto_run ?? true
 
+  // 统一列表: 不按周期过滤, 日线+分钟策略合并返回, 分钟策略带 timeframes 标识
   const strategies = useQuery({
-    queryKey: [...QK.screenerStrategies('all'), timeframe],
-    queryFn: () => api.screenerStrategies(undefined, timeframe),
+    queryKey: [...QK.screenerStrategies('all'), 'all'],
+    queryFn: () => api.screenerStrategies(undefined, 'all'),
   })
 
+  // 激活策略自身的执行周期 (决定走缓存还是分钟实时跑)。
+  // 在 queries 之前独立计算, 避免依赖下方 strategyMap 的定义顺序。
+  const activeStrategyTimeframe = useMemo(() => {
+    if (!activeStrategy) return '1d' as const
+    const meta = (strategies.data?.presets ?? []).find(s => s.id === activeStrategy)
+    return meta?.timeframes?.includes('1m') ? ('1m' as const) : ('1d' as const)
+  }, [strategies.data, activeStrategy])
+
   // 卡片首屏只读取轻量摘要；明细在点击策略或“全部”时按需加载。
+  // 摘要只覆盖日线缓存; 分钟策略命中数来自手动单跑。
   const summaryQuery = useQuery({
     queryKey: QK.screenerCachedSummary,
     queryFn: api.screenerCachedSummary,
-    enabled: assetType === 'stock' && timeframe === '1d',
+    enabled: assetType === 'stock',
   })
 
   const fullCachedQuery = useQuery({
     queryKey: QK.screenerCached(asOf, extColumnsParam),
     queryFn: () => api.screenerCached(extColumnsParam || undefined),
-    enabled: assetType === 'stock' && timeframe === '1d' && showAll,
+    enabled: assetType === 'stock' && tfFilter !== '1m' && showAll,
   })
 
   const singleCachedQuery = useQuery({
     queryKey: QK.screenerCachedResult(activeStrategy ?? '', asOf, extColumnsParam),
     queryFn: () => api.screenerCachedResult(activeStrategy!, extColumnsParam || undefined),
     enabled: assetType === 'stock'
-      && timeframe === '1d'
+      && activeStrategyTimeframe === '1d'
       && !showAll
       && !!activeStrategy
       && summaryQuery.data?.results[activeStrategy]?.as_of === asOf,
@@ -198,6 +209,19 @@ export function Screener() {
   )
   const visiblePool = useMemo(() => pool.filter(id => availableStrategyIds.has(id)), [pool, availableStrategyIds])
 
+  // 卡片显示: 按周期筛选 (all=全部, 1d=仅日线, 1m=仅分钟); 未声明 timeframes 视为日线
+  const displayPool = useMemo(() => visiblePool.filter(id => {
+    if (tfFilter === 'all') return true
+    const isMinute = strategyMap.get(id)?.timeframes?.includes('1m') ?? false
+    return tfFilter === '1m' ? isMinute : !isMinute
+  }), [visiblePool, strategyMap, tfFilter])
+
+  // runAll/盘后缓存只覆盖日线策略; 池中分钟策略由手动单跑实时计算
+  const dailyPoolIds = useMemo(
+    () => visiblePool.filter(id => !(strategyMap.get(id)?.timeframes?.includes('1m') ?? false)),
+    [visiblePool, strategyMap],
+  )
+
   // 策略列表加载后,自动清除池中失效的自定义策略(如本地开发残留的、
   // 当前后端已不存在的策略 ID),避免"策略池"对话框持续显示失效项。
   // 关键: 仅当本次拉取成功且返回非空列表时才 prune。
@@ -219,12 +243,12 @@ export function Screener() {
     }
   }, [loadErrors])
 
-  // 进入页面自动跑策略池中的策略，获取命中数
+  // 进入页面自动跑策略池中的策略，获取命中数 (仅日线策略; 分钟策略手动单跑)
   const runAll = useMutation({
     mutationFn: ({ date, strategyIds }: { date?: string; strategyIds?: string[] } = {}) =>
       api.screenerRunAll(
         date,
-        strategyIds ?? visiblePool,
+        strategyIds ?? dailyPoolIds,
         assetType,
       ),
     onSuccess: (data) => {
@@ -239,10 +263,10 @@ export function Screener() {
   })
 
   const missingStrategyIds = useMemo(
-    () => visiblePool.filter(id => summaryQuery.data?.results[id]?.as_of !== asOf),
-    [visiblePool, summaryQuery.data, asOf],
+    () => dailyPoolIds.filter(id => summaryQuery.data?.results[id]?.as_of !== asOf),
+    [dailyPoolIds, summaryQuery.data, asOf],
   )
-  const cacheCoversPool = visiblePool.length > 0 && missingStrategyIds.length === 0
+  const cacheCoversPool = dailyPoolIds.length > 0 && missingStrategyIds.length === 0
 
   // 防止 reload / auto-run / StrictMode 叠出并发 run_all（后端 Numba 会崩溃）
   // 用 ref 同步门闩，避免同一渲染周期内 isPending 尚未更新导致重复触发
@@ -449,10 +473,10 @@ export function Screener() {
   // 缓存命中时秒加载; 未命中时, 仅当 screener_auto_run 开启才自动触发 runAll
   useEffect(() => {
     // ETF 模式无股票盘后缓存/ runAll, 单策略走实时单跑, 不触发 runAll
-    // 分钟模式走本地分钟K分区, 同样不触发 runAll (盘后缓存是日线语义)
-    if (assetType !== 'stock' || timeframe !== '1d') return
-    if (!asOf || strategyPresets.length === 0 || !summaryQuery.isSuccess || runAll.isPending || visiblePool.length === 0) return
-    const runKey = `${asOf}|${visiblePool.join(',')}`
+    // 分钟筛选视图下不跑日线缓存 (切回 全部/日线 视图时本 effect 会重新评估)
+    if (assetType !== 'stock' || tfFilter === '1m') return
+    if (!asOf || strategyPresets.length === 0 || !summaryQuery.isSuccess || runAll.isPending || dailyPoolIds.length === 0) return
+    const runKey = `${asOf}|${dailyPoolIds.join(',')}`
     if (runAllDateRef.current === runKey) return
     // 缓存已覆盖当前策略池 → 秒加载, 不触发 runAll
     if (cacheCoversPool) {
@@ -463,11 +487,12 @@ export function Screener() {
     if (!screenerAutoRun) return
     runAllDateRef.current = runKey
     requestRunAll({ date: asOf, strategyIds: missingStrategyIds })
-  }, [asOf, strategyPresets.length, summaryQuery.isSuccess, visiblePool, cacheCoversPool, missingStrategyIds, screenerAutoRun, assetType, timeframe, runAll.isPending, requestRunAll])
+  }, [asOf, strategyPresets.length, summaryQuery.isSuccess, dailyPoolIds, cacheCoversPool, missingStrategyIds, screenerAutoRun, assetType, tfFilter, runAll.isPending, requestRunAll])
 
+  // 执行周期由策略自身声明决定: 日线走盘后缓存/单跑, 分钟走本地分钟K分区实时跑
   const run = useMutation({
-    mutationFn: ({ id, date }: { id: string; date: string }) =>
-      api.screenerRunPreset(id, undefined, date || undefined, extColumnsParam || undefined, assetType, timeframe),
+    mutationFn: ({ id, date, timeframe: tf }: { id: string; date: string; timeframe: '1d' | '1m' }) =>
+      api.screenerRunPreset(id, undefined, date || undefined, extColumnsParam || undefined, assetType, tf),
     onSuccess: (data, vars) => {
       setResult(data)
       // 同步更新卡片上的命中数
@@ -482,15 +507,16 @@ export function Screener() {
     setActiveStrategy(s.id)
     setShowAll(false)
     if (result?.strategy !== s.id || result.as_of !== asOf) setResult(null)
-    // ETF 模式: 无股票盘后缓存, 始终实时单跑。
-    // 传空日期让后端用 ETF 自己的最新交易日 (asOf 跟随的是股票 enriched, 两者可能不同日)。
-    if (assetType !== 'stock' || timeframe !== '1d') {
-      run.mutate({ id: s.id, date: '' })
+    const tf = s.timeframes?.includes('1m') ? '1m' as const : '1d' as const
+    // ETF 模式无股票盘后缓存、分钟策略走本地分钟分区 → 始终实时单跑。
+    // 传空日期让后端用自身的最新交易日 (ETF 与分钟分区跟股票 enriched 可能不同日)。
+    if (assetType !== 'stock' || tf === '1m') {
+      run.mutate({ id: s.id, date: '', timeframe: tf })
       return
     }
     // 摘要命中时由 singleCachedQuery 按需加载明细；缺失时才单独计算。
     if (summaryQuery.data?.results[s.id]?.as_of === asOf || runAll.isPending) return
-    run.mutate({ id: s.id, date: asOf })
+    run.mutate({ id: s.id, date: asOf, timeframe: tf })
   }
 
   // 日期变化交给统一 effect 计算一次，避免这里与 effect 重复请求。
@@ -607,47 +633,39 @@ export function Screener() {
         subtitle="基于本地 enriched 表 · 毫秒级 SQL"
         right={
           <div className="flex items-center gap-2">
-            {/* 资产类型切换: 股票 / ETF (分钟策略仅支持股票, 1m 模式下 ETF 置灰) */}
+            {/* 资产类型切换: 股票 / ETF (分钟策略 asset_types 仅股票, ETF 列表自然不含) */}
             <div className="flex items-center h-7 rounded-btn border border-border overflow-hidden">
-              {(['stock', 'etf'] as const).map(t => {
-                const disabled = t === 'etf' && timeframe === '1m'
-                return (
-                  <button
-                    key={t}
-                    disabled={disabled}
-                    title={disabled ? '分钟策略仅支持股票' : undefined}
-                    onClick={() => { setAssetType(t); setActiveStrategy(null); setResult(null); setShowAll(false) }}
-                    className={`h-full px-2.5 text-xs font-medium transition-colors
-                      ${disabled
-                        ? 'text-muted/40 cursor-not-allowed'
-                        : 'cursor-pointer ' + (assetType === t
-                          ? 'bg-accent/10 text-accent'
-                          : 'text-muted hover:text-secondary hover:bg-elevated')
-                      }`}
-                  >
-                    {t === 'stock' ? '股票' : 'ETF'}
-                  </button>
-                )
-              })}
-            </div>
-            {/* 周期切换: 日线 (盘后缓存) / 分钟 (本地分钟K分区实时计算) */}
-            <div className="flex items-center h-7 rounded-btn border border-border overflow-hidden">
-              {(['1d', '1m'] as const).map(tf => (
+              {(['stock', 'etf'] as const).map(t => (
                 <button
-                  key={tf}
-                  onClick={() => {
-                    if (timeframe === tf) return
-                    setTimeframe(tf)
-                    setActiveStrategy(null); setResult(null); setShowAll(false)
-                    if (tf === '1m') setAssetType('stock')
-                  }}
-                  className={`h-full px-2.5 text-xs font-medium transition-colors cursor-pointer
-                    ${timeframe === tf
+                  key={t}
+                  onClick={() => { setAssetType(t); setActiveStrategy(null); setResult(null); setShowAll(false) }}
+                  className={`h-full px-2.5 text-xs font-medium transition-colors
+                    cursor-pointer ${assetType === t
                       ? 'bg-accent/10 text-accent'
                       : 'text-muted hover:text-secondary hover:bg-elevated'
                     }`}
                 >
-                  {tf === '1d' ? '日线' : '分钟'}
+                  {t === 'stock' ? '股票' : 'ETF'}
+                </button>
+              ))}
+            </div>
+            {/* 周期筛选: 全部 / 日线 / 分钟 — 只过滤卡片显示, 不影响池与执行路由 */}
+            <div className="flex items-center h-7 rounded-btn border border-border overflow-hidden">
+              {(['all', '1d', '1m'] as const).map(tf => (
+                <button
+                  key={tf}
+                  onClick={() => {
+                    if (tfFilter === tf) return
+                    setTfFilter(tf)
+                    setActiveStrategy(null); setResult(null); setShowAll(false)
+                  }}
+                  className={`h-full px-2.5 text-xs font-medium transition-colors cursor-pointer
+                    ${tfFilter === tf
+                      ? 'bg-accent/10 text-accent'
+                      : 'text-muted hover:text-secondary hover:bg-elevated'
+                    }`}
+                >
+                  {tf === 'all' ? '全部' : tf === '1d' ? '日线' : '分钟'}
                 </button>
               ))}
             </div>
@@ -754,13 +772,15 @@ export function Screener() {
         {cardSize !== 'hidden' && (
         <section>
           {strategies.isLoading && <div className="text-sm text-muted">加载中…</div>}
-          {!strategies.isLoading && visiblePool.length === 0 && (
+          {!strategies.isLoading && displayPool.length === 0 && (
             <div className="text-sm text-muted py-4 text-center border border-dashed border-border rounded-btn">
-              策略池为空，点击右上角「策略池」按钮添加策略
+              {pool.length === 0
+                ? '策略池为空，点击右上角「策略池」按钮添加策略'
+                : '当前周期筛选下无策略，切换周期筛选或编辑策略池'}
             </div>
           )}
           <div className={cardWrapCls(cardSize)}>
-            {visiblePool.map(id => {
+            {displayPool.map(id => {
               const s = strategyMap.get(id)
               if (!s) return null
               return (
@@ -814,9 +834,9 @@ export function Screener() {
                     <span className="text-muted text-xs">/ {showAll ? allRows.length : result!.total}</span>
                   )}
                   <span className="text-[11px] text-muted font-normal">
-                    · {visiblePool.length} 策略
-                    {!showAll && visiblePool.length > 0 && (
-                      <> · 共 {visiblePool.reduce((sum, id) => sum + (hitCounts[id] ?? 0), 0)} 只</>
+                    · {displayPool.length} 策略
+                    {!showAll && displayPool.length > 0 && (
+                      <> · 共 {displayPool.reduce((sum, id) => sum + (hitCounts[id] ?? 0), 0)} 只</>
                     )}
                   </span>
                   {runAll.isPending && (
@@ -1002,7 +1022,9 @@ export function Screener() {
         onSaved={(limit) => {
           if (settingsStrategyId) {
             setStrategyLimits(prev => ({ ...prev, [settingsStrategyId]: limit }))
-            run.mutate({ id: settingsStrategyId, date: asOf })
+            // 按策略自身周期重跑: 日线用当前 asOf, 分钟实时单跑交后端取最新分区
+            const tf = strategyMap.get(settingsStrategyId)?.timeframes?.includes('1m') ? '1m' as const : '1d' as const
+            run.mutate({ id: settingsStrategyId, date: tf === '1m' ? '' : asOf, timeframe: tf })
           }
         }}
         onAiModify={async () => {
@@ -1038,7 +1060,6 @@ export function Screener() {
       {showPoolDialog && (
         <StrategyPoolDialog
           pool={pool}
-          timeframe={timeframe}
           onConfirm={(newPool) => {
             reorderPool(newPool)
           }}
@@ -1055,7 +1076,7 @@ export function Screener() {
           if (!data.presets.some(s => s.id === id)) {
             throw new Error(`策略 ${id} 已保存但未加载，请检查策略代码`)
           }
-          addToPool(id, '1d')  // 构建器创建的是日线策略, 即使在分钟页保存也入日线池
+          addToPool(id)
         }}
       />
 
@@ -1064,7 +1085,7 @@ export function Screener() {
         onClose={() => setShowComposite(false)}
         onSavedId={async id => {
           await qc.fetchQuery({ queryKey: QK.screenerStrategies('all'), queryFn: () => api.screenerStrategies(), staleTime: 0 })
-          addToPool(id, '1d')  // 叠加策略为日线策略, 固定入日线池
+          addToPool(id)
         }}
       />