Daily Brief Archive: August 7, 2026 — U.S. & Hong Kong Stock Analysis

Technicals — It closed at $451.52, down 13.03%, with relative volume of 2.02x confirming panic selling. Price sliced 19.8% below the 50-day ($563.12) while holding 32.9% above the 200-day ($339.64). RSI(14) at 40.1 and RSI(7) at 33.6 have weakened without reaching oversold, meaning there is technically room to fall further. The stock is down 11.8% on the week and 15.2% on the month, with an ATR of $55.75 implying a 12.3% daily range, and sits 43.6% below its $799.87 high. There is no clear technical support beneath; the nearest structural level is the $400 round number.

Fundamentals — The quarter delivered EPS of $3.56 on $3.75B of revenue, beating on both lines, with trailing net income up 371.3% at a multiple of just 18.7x. But trailing revenue is down 2.7%, which exposes the problem: the earnings surge came from pricing rather than volume. Three pressures compound — a sudden drop in NAND spot pricing threatening gross margin, intensifying competition, and high inventory ahead of the planned business separation. The company beat and cut guidance in the same breath, the combination markets tolerate least.

News — Western Digital's 13.03% plunge on 8/6 was the epicenter of the day's memory selloff. The company beat on both sales and earnings yet cut guidance, and the reason it gave was industry-wide: a sudden downturn in NAND spot pricing, compounded by intensifying competition and elevated inventory ahead of the business separation, all threatening gross margin. The damage far exceeded the company itself — it dragged SanDisk (-6.81%) and Micron (-1.31%) down the same day, even though SanDisk had just posted 372% revenue growth at an 84.6% gross margin. Today's pricing logic across the entire memory chain was rewritten by that single line from Western Digital.

Technicals — It closed at $114.92, up 6.14%, on relative volume of 2.93x — a high-volume advance on lockup day, the opposite of what the market broadly expected. The name still lacks 50-day and 200-day references, leaving the $104.83–$225.64 52-week range as the only anchor, with price 9.6% above the low and 49.1% below the high. RSI(14) at 42.5 and RSI(7) at 46.2 are both neutral. The week is down just 0.2% while the month is down 27.7%. ATR of $11.10 implies a 9.7% daily range. Technical analysis here remains constrained by the absence of moving-average structure.

Fundamentals — Q2 revenue of $7.81B grew 92% and beat estimates, but quarterly capital expenditure of roughly $18.4B ran at 2.4x revenue. The company is now a three-segment enterprise spanning space, connectivity and AI following the February 2026 integration of xAI and X, at a market capitalization near $1.51T. There is still no P/E or gross margin available for cross-checking, making it the least financially transparent name in today's deep dives. The $227.09 consensus target implies 97.6% upside, the highest on the board — but that figure rests on an extremely thin base of verifiable financials.

News — August 6 was SpaceX's first major post-listing lockup expiration — the foreseeable supply shock I named explicitly in the two prior briefs. The outcome inverted the expectation: the stock rose 6.14% on relative volume of 2.93x. The maiden report after the close on 8/4 had knocked it as much as 8.8% postmarket on $18.4B of quarterly capex, but that damage was largely repaired within two sessions. Two things follow: the market had priced lockup selling fully, arguably excessively, in advance; and the 92% revenue growth narrative still finds buyers. The question of payback on that capex isn't resolved — merely deferred.