DRAM
Roundhill Memory ETF
技術面賣出
R500今日第 477 名
$48.01
-7.23% 今日 · +2.02% 1W
10月30日 收盤或最新價
盤後 $48.37 +0.75% ·
解讀走勢分析10月30日 交易日
表現落後大盤,尚無明確原因
- DRAM 最新交易日 −7.23%,SPY −1.77%:個股自身走勢 −5.5 個百分點。
- 後續表現,提及暴增(熱議)(10月29日):過去 5 年 DRAM 共 7 次提及暴增,一天後上漲 2 次(共 7 次);中間一半的結果落在 -6.8% 到 -0.7% 之間。這是歷史,不是預測。
- 過去 24 小時 Reddit 提及 19 次,本週 72% 為正面。
- 大盤背景(週四): Advance GDP q/q 3.4%,預期 3.2% (偏強);Core PCE Price Index m/m 0.3%,預期 0.3% (符合預期);S&P 期貨 +0.03%,10 年期殖利率 -2 個基點(公布後 30 分鐘內)。
由 Wallsti 自身的訊號整理而成。
收盤後休市中 · 開盤
- 盤後:$48.37,較 10月30日 收盤 +0.75%,最後成交 .
- 指數期貨: 道瓊 +0.04%, S&P -0.03%, 那斯達克 -0.04%, 羅素 +0.01%.
休市期間顯示。正常交易時段外成交稀少,價格常在開盤後改變(Yahoo 財經,有延遲)。
交易活動與部位
- 成交量
- 1.4× 為 20 日均量10月30日 交易日
- 空單
- —
- 選擇權成交量
- 買權 49,022 · 賣權 25,413 (賣買權比 0.52) · 買權 0.9× 均量, 賣權 0.8×
- 隱含波動率
- 73% (+5.2 個百分點) 價平,11月6日 到期
- 選擇權隱含波動幅度
- ±8.1% 至 11月6日
新聞標題
- ETFs in Focus as SK Hynix Reports Q3 Earnings
- SNDK Tumbles Amid Tech Selloff Despite Upbeat Q1 Report; Retail Turns Bullish
- Review & Preview: Earnings Divergence
- Nasdaq Lags Despite Memory Chip Surge. Tech Earnings Can't Come Soon Enough.
- Review & Preview: The AI Rollercoaster
- Micron Climbs 4% as Bank of America Grows More Positive on Memory; Western Digital Rises 5%, SanDisk Gains 3%
- Money Surges into APAC ETFs as Investors Diversify
- AI fever ignites a boom in thematic ETFs as fund managers hunt for their next big hit
- Memory, Storage Stocks Rebound After Western Digital Earnings Land
- Nasdaq Nears Flatline With Chip Stocks Rebounding
每小時從 Yahoo 財經(個股)與 Google 新聞(題材)抓取。✦ 表示 AI 解讀原因時引用的新聞。
基本資料
- 市值
- —
- 法人持股
- —
- 52 週區間
- 26.14–81.34
- 分析師平均目標價
- —
- 下次財報
- —
- 預估本益比
- —
近期事件
新聞(AI 解讀) ▼
No headline names a reason for DRAM's drop; the SK Hynix earnings and SNDK selloff items concern other companies, and no peer data was provided.新聞(AI 解讀) ▼
DRAM fell 4.21% with no identified company-specific news during the session.新聞(AI 解讀) ▲
Memory stocks rallied after SK Hynix signaled AI-driven demand will outpace supply through 2030, per Yahoo Finance. · finance.yahoo.com新聞(AI 解讀) ▲
Bank of America met with Micron and turned more positive on memory chip economics (247wallst.com). · 247wallst.com新聞(AI 解讀) ▲
Memory and storage stocks rebounded Friday alongside chip sector recovery (Investopedia, Yahoo Finance).新聞(AI 解讀) ▼
Chip stocks were getting pummeled as the AI trade bleeds out, sending the Nasdaq into its worst day in nearly five months.新聞(AI 解讀) ▲
Tech sector leading market gains amid broad strength (finance.yahoo.com).新聞(AI 解讀) ▼
Memory chip sector fell on Seoul market weakness and AI spending concerns, per 247wallst.com. · 247wallst.com新聞(AI 解讀) ▲
Samsung forecasts Q3 profit surge from AI-driven memory-chip demand (finance.yahoo.com). · finance.yahoo.com新聞(AI 解讀) ▼
Memory stocks sliding into bear market territory alongside peer declines this week.新聞(AI 解讀) ▼
Roundhill CEO cites Chinese competition, Broadcom comments, and macroeconomic uncertainty (StockTwits). · stocktwits.com新聞(AI 解讀) ▼
247wallst.com reports China's CXMT targeting server memory market, pressuring SK Hynix, Micron, and Western Digital. · 247wallst.com