Daily Brief Archive: August 4, 2026 — U.S. & Hong Kong Stock Analysis

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U.S. Markets

  • Iran de-escalation sent crude down over 5%; risk appetite returned across the board
  • Dow hit a record 53,178; S&P 500 +1.48%, Nasdaq +2.1%
  • Microsoft added roughly $450B in one session — the largest single-day gain in US history
  • Morgan Stanley blessed AI capex; META +6%, GOOGL +4.9%
  • Apple bucked the tape at -1.78% as memory inflation bites margins and supply
  • AstraZeneca -6.88%: a rumored $400B megamerger was punished, not rewarded

Hong Kong

  • Hang Seng +0.48% back above 26,000; HS Tech +0.96%
  • Southbound net buying of HK$11.03B rotated back into platforms
  • Alibaba +7.01% to 125.2 on the 2.4T-parameter Qwen3.8 launch
  • WuXi AppTec lifted FY guidance to RMB58.5–60.5B; A/H shares ripped
  • CXO names rallied together: WuXi Bio +4.4%, Pharmaron +7.9%
  • Semis lagged all session; the Kingboard complex stayed pinned in oversold territory

Today's Watchlist

  • PLTR posted $0.41 EPS vs $0.28 est., revenue +92.8% after the close
  • SNDK reports FQ4 on 8/5, right after defending the $1,000 shelf
  • WuXi AppTec's H-shares spiked more than 14% intraday on 8/4
  • ATKR agreed to Prysmian's $95/share all-cash bid; the arb spread has narrowed
  • If AZN/BMY advances, antitrust review is the dominant variable
  • Memory inflation cuts both ways: a tailwind for MU/SNDK, a headwind for AAPL

Deep Dives (4 names)

Long
Score9/10RSI(14) 78.33-day gain +25%Azure growth +43%P/E TTM 27.2vs 52w high -11.9%

Technicals — The stock closed at $487.65, up roughly 25% in three sessions, reclaiming both the 20-day ($401.91) and 50-day ($400.74) and leaving the 200-day ($433.45) underfoot — a textbook flip from broken to bullish alignment. The cost is an RSI(14) of 78.3 and RSI(7) of 88.8, squarely extreme overbought. An ATR of $16.79 makes 3.4% daily swings routine. The 52-week high at $553.72 sits 13.5% above; first support is the $433 shelf where old resistance becomes the 200-day, with the $400 moving-average cluster beneath.

Fundamentals — FY26 Q4 (ended 6/30) revenue reached $90B, up 18% year over year, with Azure growing 43% and crossing $100B in annualized revenue for the first time. A 27.2x trailing multiple against 31.5% EPS growth puts the PEG comfortably below 1, on a 67.9% gross margin. That combination is scarce inside the $4T club — the market had been pricing Microsoft as an AI-capex black hole, and the quarter simply refuted the narrative with Azure's cash flow.

News — On 8/3 Microsoft added roughly $450B of market value in a single session — the largest one-day gain by a US public company on record. Citi lifted its target to $600 from $570, explicitly framing Azure and Copilot growth as the answer to the bears; Wolfe Research moved to $550 and Piper Sandler matched at $550, citing 43% constant-currency Azure growth and 30M-plus Copilot seats. Microsoft was also added to Goldman Sachs' top picks list the same day, while Iran de-escalation lifted software broadly.

Short-term · 1–3 weeks
Long Lean bullish

Chasing at RSI 78 just hands liquidity to whoever bought three days ago. The 200-day at $433 is this reversal's cost basis — a pullback that holds is the real second entry. A break of $425 would mark this as short-covering rather than a trend change.

Entry Do not chase; reconsider on a pullback to $440–455Stop $425Target $530
Long-term · months+
Accumulate

Azure crossed $100B annualized while still growing 43%, and Copilot passed 30M seats — the first time AI capex has been validated by cash flow rather than promises. A 27x multiple against 31.5% EPS growth is a rare discount among megacap tech.

  • Another capex surprise would reignite valuation anxiety
  • A 25% three-day move borrows heavily from the next several months
  • Antitrust and cloud-bundling litigation risk is not resolved
Community Voices
  • WSB · Mentions went from 38 to 241 in 24 hours, a sixfold jump to fourth on the leaderboard — retail woke up to the $450B headline, not to AzureOriginal ↗
Institutional Views
  • 华尔街共识 · 66 analysts carry an average target of $560.70, about 15.0% above spot, with a 1.12 rating close to strong buy
  • Citigroup · Raised its target to $600 from $570, arguing accelerating Azure and Copilot growth directly answers the bear caseSource ↗
  • Wolfe Research · Lifted its target to $550 on the reacceleration in cloudSource ↗
Long
Score8/10RSI(14) 47.0P/E TTM 22.2Revenue growth TTM +27.7%YTD -10.9%2026 capex $1450亿 / $145B

Technicals — It closed at $590.24, up 6.02%, yet the chart remains among the weakest in megacap tech: price sits below the 20-day ($620.30), 50-day ($601.89) and 200-day ($633.90) simultaneously, with the bearish stack still intact. RSI(14) at 47.0 is neutral-to-soft, meaning a 6% day only dragged it out of oversold rather than into overbought. ATR is a hefty $26.29. Genuine trend confirmation requires reclaiming the 50-day at $601.89; support sits near $560 and the 52-week low at $520.26.

Fundamentals — Last quarter's $6.18 EPS badly missed the $7.17 consensus even as revenue beat — the shortfall came entirely from AI spending eating profit. Trailing revenue growth of 27.7% and an 81.7% gross margin remain best-in-class, but trailing EPS is down 3.9% year over year, evidence that capex is genuinely denting earnings. A 22.2x multiple isn't expensive for that growth, provided $145B of investment eventually converts into revenue.

News — META traded up as much as 6.6% intraday on 8/3 and closed +6.02%. The catalyst was the same as Alphabet's: Morgan Stanley reassured investors about record AI infrastructure investment. Meta confirmed capex of up to $145B this year after last week's selloff on the large EPS miss, and the Morgan Stanley note was read as a verdict that the money is well spent. Broad risk appetite from Iran de-escalation supplied the tailwind.

Short-term · 1–3 weeks
Long Lean bullish

RSI at 47 leaves room to run, but with price under all three moving averages this is still a mean-reversion trade. Enter on a $570–585 pullback, stop at $548 between the prior low and the 52-week low, and target the 200-day near $633.90. Until the 50-day at $601.89 is reclaimed, don't treat this as a trend position.

Entry $570~585Stop $548Target $632
Long-term · months+
Neutral

An 81.7% gross margin and 27.7% revenue growth still make Meta the dominant force in social advertising, and 22x is not demanding at this scale — but $145B of capex lacks a verifiable payback path, and the valuation discount is earned.

  • Capex continues to compress EPS; trailing earnings growth has already turned negative
  • Price remains below the 200-day; the intermediate trend is unrepaired
  • Morgan Stanley's reassurance is an opinion, not results; next quarter is the real test
Signal BacktestCumulative -6.49%price itself -3.70%0/1 closed trades wonprofitable since 07-10
  • 07-02Long$612.91 → closed $582.907-04-4.90%
  • 07-07Long$600.29 → open → $590.24-1.67%
Community Voices
  • WSB · Mentions nearly quadrupled from 25 to 97 with 644 upvotes for 11th place — retail is cheering the bounce while the chart still sits under three moving averagesOriginal ↗
Institutional Views
  • 华尔街共识 · 71 analysts average a $752.64 target, about 27.5% above spot, at a 1.14 rating near strong buy
  • Morgan Stanley · Defended the $145B AI infrastructure program as justified by long-term growth — the direct trigger for this reboundSource ↗
Long
Score9/10RSI(14) 47.7Q2 revenue growth +92.8%US commercial growth +149%Rule of 40 155%P/E TTM 141.6

Technicals — The regular session closed at $125.65, up 2.1%, but the real move came after hours, with the stock up nearly 12% on the print. On the daily chart price still sits below the 20-day ($128.71), 50-day ($130.49) and 200-day ($152.62), with RSI(14) at a neutral 47.7 — meaning the after-hours gap has a genuine shot at reclaiming both the 20- and 50-day in one move. Relative volume of 2.51 was among the highest on the board, evidence money was positioning ahead of the print. ATR is $6.32; resistance is the 200-day at $152.62, support the 52-week low at $106.37.

Fundamentals — Q2 FY26 EPS of $0.41 versus $0.28 expected was a 46.4% beat and the ninth consecutive quarter above consensus. Revenue of $1.94B grew 92.8%, with US commercial revenue up 149% to $764M. GAAP operating income of $912M carried a 47% margin, adjusted operating income of $1.19B a 62% margin, and the Rule of 40 score hit 155% — hypergrowth and deep profitability together, a genuinely rare combination in software. Full-year guidance was raised to $8.150–8.158B (+82%) with adjusted free cash flow of $4.5–4.7B.

News — Palantir reported Q2 after the close on 8/3, beating across the board and sharply raising full-year guidance, with 149% US commercial growth the headline — a direct answer to the year's running debate over whether AI demand is real. Shares surged nearly 12% once the call wrapped. Notably, the market's prior framing was that a beat without a raise wouldn't move the stock; Palantir lifted full-year US commercial guidance above $3.424B, at least 134% growth, clearing that bar with room to spare.

Short-term · 1–3 weeks
Long Bullish

The near-12% after-hours gap should clear both the 20-day at $128.71 and 50-day at $130.49 outright; a pullback into that zone that holds confirms the gap. Stop at $118 below the gap's lower edge, target $155 at the 200-day mean-reversion level near $152.62. Do not chase the opening print — the first hour after an earnings gap is the thinnest liquidity of the day.

Entry Wait for the after-hours gap to open, then a pullback into $132–138Stop $118Target $155
Long-term · months+
Neutral

149% US commercial growth proves enterprise AI demand is real, and a 62% adjusted operating margin with $4.5–4.7B of free cash flow guidance shows this isn't growth bought with cash burn. But 141.6x trailing earnings prices in several years of flawless execution.

  • At 141x, a single quarter of deceleration is not forgiven
  • Heavy government exposure ties revenue to budget cycles and political variables
  • Still down 30.7% year to date, a sign the valuation reset isn't finished
Signal BacktestCumulative -1.75%price itself -0.06%0/1 closed trades wonprofitable since 07-04
  • 07-02Long$125.73 → closed $123.5307-29-1.75%
  • 08-04Long$125.65 → open → $125.65+0.00%
Community Voices
  • WSB · Mentions exploded from 14 to 287 in 24 hours, a twentyfold jump straight to third place. Retail always arrives after the institutions on earnings day, but this time they were on the right sideOriginal ↗
  • StockTwits · A 13.2 trending score and 323K watchlists make it one of the hottest names on the platform. When the crowd is this loud, remember you're buying 141x earningsOriginal ↗
Institutional Views
  • 华尔街共识 · 35 analysts average a $189.04 target, about 50.5% above spot, at a 1.47 buy rating — note these are pre-earnings targets and revisions are likely higher
Long
Score8/10RSI(14) 53.01-day gain +19.49%Revenue growth TTM +129.9%vs 52w high -44.0%Loan restructure $85亿 / $8.5B

Technicals — It closed at $85.76, up 19.49% — the largest gain of any large-cap on the board. Price reclaimed the 20-day ($77.86) outright but remains under the 50-day ($93.44) and 200-day ($94.58), sitting 44.0% below the $153.20 high. RSI(14) at 53.0 just returned to neutral and RSI(7) at 63.2 is warm without being overbought. Relative volume of 1.65 alongside a 19.5% move confirms real buying rather than a thin squeeze. ATR of $8.19 means a 9.5% daily range. The $93–95 twin-moving-average cluster overhead is the level that decides what this rebound actually is.

Fundamentals — Trailing revenue grew 129.9%, but the gross margin is just 34.8%, trailing EPS is down 21.7%, and the company is not yet profitable. This is the classic asset-heavy AI-cloud model: explosive revenue growth funded by relentless capex and debt, with $8.5B of loans serving as both fuel and shackle. Unlike the hyperscalers, CoreWeave has no self-funded cash-flow cushion, which makes its sensitivity to the AI demand cycle a leveraged one.

News — CoreWeave surged 19.49% on 8/3 on three stacked catalysts. Truist upgraded to Buy after a 42% pullback, citing strong AI compute demand and a valuation gap versus other neoclouds. Oppenheimer reiterated Outperform with a $150 target, arguing AI demand runs roughly four times current supply and expecting Q2 revenue at the top of guidance. And lenders completed an $8.5B loan restructuring alongside a new Leidos partnership that pushes CoreWeave Federal into secure US defense and intelligence workloads.

Short-term · 1–3 weeks
Long Lean bullish

A 19.5% high-volume day reclaimed the 20-day at $77.86; a pullback into $79–84 that holds confirms the breakout. Stop at $74, structurally between the 20-day and the $60.55 low, targeting $97 just above the 50-day ($93.44) and 200-day ($94.58) resistance cluster. With an ATR of $8.19, size small — this is a name to hold at wager scale, not allocation scale.

Entry $79~84Stop $74Target $97
Long-term · months+
Neutral

If demand really runs four times supply, specialized GPU cloud is a genuinely scarce asset, and the Leidos partnership opens a high-margin defense compute lane. But a 34.8% gross margin and no positive earnings mean the story depends entirely on continued access to capital.

  • $8.5B of debt becomes lethal leverage if either rates or demand turn
  • Hyperscalers building their own capacity directly erodes its pricing power
  • A 34.8% gross margin trails software peers, and operating leverage remains unproven
Signal BacktestCumulative -0.90%price itself +0.08%0/1 closed trades won
  • 07-02Short$85.69 → closed $86.4607-07-0.90%
  • 08-04Long$85.76 → open → $85.76+0.00%
Community Voices
  • WSB · Absent from the leaderboard despite a 19.5% move — institutions are accumulating and the crowd hasn't arrived. Sometimes that's worth more than when it hasOriginal ↗
Institutional Views
  • 华尔街共识 · 42 analysts average a $138.40 target, roughly 61.4% above spot, at a 1.40 buy rating
  • Truist · Upgraded to Buy after the 42% pullback, citing AI compute demand and a valuation gap versus neocloud peersSource ↗
  • Oppenheimer · Reiterated Outperform with a $150 target, arguing AI demand is roughly four times current supplySource ↗

Rapid Scan (2 names)

TickerCloseChangeScoreDirectionOne-line take
AMZN logoAMZNUS$284.02+4.58%8LongUp 4.58% toward the $287.20 high with RSI at 72.2 overbought but the breakout carrying 1.71x volume, benefiting from the same AWS demand and capex reassurance driving the complex.
BA logoBAUS$233.49+8.03%7LongUp 8.03% on BNP Paribas's rare two-notch upgrade to Outperform plus FAA certification of the 737 MAX 7, with a record $715B backlog and RSI at 61.8 above every moving average.
Stock Brief 2026-08-04: Daily U.S. & HK Market Analysis Archive · Quant Brief