芯片股翻身撞正5厘長債 —— 呢個升市係踩緊薄冰

隔夜背景。 美國市場收返個買盤返嚟。啲大型芯片股彈返起,搞到假期前有啲耍手擰頭嘅AI概念又翻生,推升股指期貨,QQQ標住 +1.79% [1][2]。原油就靜英英,企喺 $68.77,升咗區區 $0.08 啫 [3]。反而有個結構性故事值得講:俄羅斯旗艦原油跌返落伊朗戰爭之前嘅水平 —— 邊際上係個通縮訊號,偏偏各國央行就俾人話戰爭對息口嘅後遺症會「高企好多年」[4][5]。你話係咪矛盾㗎?波動率個板塊就平靜到極:VIX現貨 15.90,對住前月期貨 17.45,足足有 +9.75% 嘅肥價升水 [6]。

主導主題。 今日開市個張力,就係喺高通脹、長債高息嘅環境下,居然仲要撐起個AI狂升。PPI按年跑到 13.08%、CPI 4.27% [7],但30年債就叩緊 5.00% 大關,企喺 4.997%,10年債就 4.483% [8]。呢個分析框架睇法係:真正話事嘅唔係企喺 3.63% 嘅聯儲局 [9],而係條長債。點解咁講?一個由芯片帶頭嘅升市,一旦真係推30年債企穩過5厘,本身就會自我封頂 —— 因為令息口高企嘅同一條發債數,一樣會封住股票估值可以跑幾遠。美元仲要落埋石屎:廣義DXY喺 120.89 [10] —— 呢種儲備貨幣嘅強勢,一方面令啲債仲賣得出,另一方面就抽緊全球流動性。

倉位。 你估最脆弱嘅訊號係乜?就係大家太鬆懈。認沽認購比率得 0.92,IV rank 低到擦地板得 13.9,ATM IV更加只係 9.0% [11]。喺個跳空高開嘅時候仲要買咁平嘅保險,呢種局面正正就係一有少少壞消息就會被無限放大。仲有,你要睇睇個升市底下嘅水喉:量化基金而家陷入自2023年以嚟最差嘅一浪,俾動量來回摑巴掌 [12]。即係話,今日個芯片買盤,係坐喺一個又窄又機械性脆弱嘅龍頭之上啫。

盤中傾向。 VIX升水穩穩企喺正數 +9.75% [6] —— 呢個同「造淡訊號」嗰種格局係啱啱相反。陡峭嘅升水,令VIX-ETF嘅轉倉機制繼續壓住波幅,盤中偏向就係造好、慢慢磨高嗰邊。我話你聽,SPY 750.75 [1] 就係個樞紐:企穩之上,狂升故事就繼續行;一旦跌返穿,尤其係30年債掂到 5.00%,成個走勢即刻反轉。

今日數據。 經濟日曆一級美國數據交白卷 —— 今日冇乜重磅數字出,即係將個場交返俾倉位同埋債券拍賣/息率去主導。下一個真正綁死大市嘅催化劑,係**7月14日(星期二)**嘅CPI [13];今日份工,就係喺佢出之前擺好個位。

今日關鍵水位:

SPY: 750.75 —— 之上係好友(狂升未散),之下就轉做派貨 [1]
30年債息: 5.00% —— 果斷升穿 4.997% 就係股市嘅淡友扳機 [8]
10年債息: 4.483% —— 4.50% 就係條線;持續跌穿就壓住估值 [8]
QQQ: 725.34 —— 芯片龍頭要守得住個跳空缺口先keep到好友格局 [2]
GLD: 380.58 —— 升穿就確認資金轉去避險 [14]

要留意: 今日冇美國數據,成日就睇實條30年債。一旦收市企穩過 5.00%,就會蓋過正升水嗰個造好傾向,將個芯片升市轉做要沽嘅局面。下一個硬catalyst:CPI,7月14日星期二 [13]。

參考資料 [1] Chip Stocks Rally in AI Trade Revival After Plunge: Markets Wrap — https://www.bloomberg.com/news/articles/2026-07-05/stock-market-today-dow-s-p-live-updates [2] Tech Stocks Rebound as Dip Buyers Pounce on Chip Pullback — https://www.bloomberg.com/news/articles/2026-07-06/tech-set-to-rebound-as-ai-leadership-faces-fresh-tests [3] Crude futures $68.77 (+$0.08), pre-market data 2026-07-06 [4] Russia Oil Price Falls to Pre-Iran War Level in Blow to Kremlin — https://www.bloomberg.com/news/articles/2026-07-06/russia-oil-price-falls-to-pre-iran-war-level-in-blow-to-kremlin [5] Global Rate Outlook Higher on Trump-Iran War Shock — https://www.bloomberg.com/news/newsletters/2026-07-06/global-central-banks-trump-s-war-means-rate-path-is-higher-for-years-to-come [6] VIX spot 15.90 / front future 17.45 / contango +9.75%, data 2026-07-06 [7] PPI YoY 13.08%, CPI YoY 4.27%, data as of 2026-05-01 [8] 30Y 4.997% / 10Y 4.483%, data 2026-07-06 [9] Fed funds rate 3.63%, data as of 2026-06-01 [10] DXY broad 120.89, data as of 2026-06-26 [11] Put/call 0.92, IV rank 13.9, ATM IV 9.0%, options data 2026-07-06 [12] Quant Funds Extend Worst Run Since 2023 as Momentum Swings — https://www.bloomberg.com/news/articles/2026-07-06/quant-hedge-funds-extend-worst-run-since-2023-as-momentum-slides [13] Upcoming release: CPI, Tuesday July 14, 2026 (economic calendar) [14] GLD $380.58 (+0.65%), data 2026-07-06