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
Score9/10RSI(14) 61.1P/E TTM 18.8EPS growth TTM +112%1-week gain +14.9%vs 52w high -8.6%

Technicals — It closed at $373.51, up 4.88%, capping a 14.9% week, above both the 20-day ($348.41) and 50-day ($358.43) with the 200-day ($326.91) far below — a clean bullish stack. RSI(14) at 61.1 is still healthy and RSI(7) at 72.8 is warm but not extreme, leaving more headroom than MSFT. ATR is $12.86. The 52-week high at $408.61 is only 9.4% away and marks the clearest resistance; the 50-day at $358 and 20-day at $348 form stepped support beneath.

Fundamentals — Q2 2026 revenue was $119.8B, up 24%, on $9.11 EPS, with Google Cloud and AI infrastructure demand driving the acceleration. The trailing multiple sits at just 18.8x against 112% EPS growth and a 60.9% gross margin — the cheapest valuation in the $4T cohort. One caveat: recent results include roughly $98B of investment gains, which flatters the headline multiple; on an operating basis the discount is real but narrower than the screen suggests.

News — Alphabet rose 4.88% on 8/3, triggered directly by Morgan Stanley's reassurance on AI capex. The company plans roughly $200B of capex this year — a figure that spooked investors last week — and Morgan Stanley said it's fine, the same argument that lifted META. Accelerating adoption of the latest Gemini models on Google Cloud Platform was also read as tangible progress on AI monetization. FactSet's average target of $427.90 implies about 16% upside.

Short-term · 1–3 weeks
Long Bullish

A pullback to the 50-day at $358.43 is the cleanest entry window, with a stop below the 20-day at $348.41 and a target of $405 just under the $408.61 high. RSI at 61 says sentiment has not yet peaked, giving better risk/reward than MSFT despite a similar move.

Entry $358~366Stop $345Target $405
Long-term · months+
Accumulate

In-house TPUs make Alphabet the only hyperscaler that isn't hostage to someone else's capacity, and Gemini adoption on Cloud is converting model capability into revenue. An 18.8x multiple against 24% revenue growth is the valuation gap among the giants.

  • If the payback period on $200B of capex stretches, the valuation discount returns
  • The long-term threat of AI assistants siphoning search queries has not gone away
  • Investment gains flatter the reported multiple; the operating valuation is less cheap
Signal BacktestCumulative +17.57%price itself +17.57%profitable since 07-29
  • 07-24Long$317.69 → open → $373.51+17.57%
Community Voices
  • WSB · Mentions jumped from 8 to 70 in 24 hours, nearly ninefold, yet only good for 15th place — this rally is institution-led and retail is still watching from outsideOriginal ↗
Institutional Views
  • 华尔街共识 · 73 analysts average a $428.85 target, roughly 14.8% above spot, at a 1.15 rating near strong buy
  • Morgan Stanley · Reassured investors on the $200B AI capex program, calling the spend intensity justified — the direct catalyst for this reboundSource ↗
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

Rapid Scan (0 names)

TickerCloseChangeScoreDirectionOne-line take
Stock Brief 2026-08-04: Daily U.S. & HK Market Analysis Archive · Quant Brief