π° **Hourly Briefing** | 2026-08-18 22:00 CST
US stocks opened lower with Nasdaq down over 1% and the Philadelphia Semiconductor Index posting its biggest drop since July 29; Trump denied any negotiations with Iran, directly contradicting Tehran's "won diplomacy" claim; IAEA called the Zaporizhzhia nuclear plant drone incident its "most serious event" ever.
π Market Snapshot
- Spot Gold XAUUSD: 4394.15, -0.51% β (dipped ~$20 intraday then quickly recovered, ranging 4377-4436)
- WTI Crude USOIL: 84.48, +0.48% (range 83.71-84.96, holding above $84 on geopolitical support)
π₯ Key News This Hour
- US stocks opened lower, Nasdaq down over 1%: Dow -0.25%, S&P -0.5%, Nasdaq -1.08%. The Philadelphia Semiconductor Index fell 3.7%, its biggest drop since July 29; memory names led losses with Sandisk -5% and Micron -4.6%. Meta -1.9% ahead of a mega lawsuit case on Tuesday.
- Baidu (BIDU) fell 10%, its biggest one-day drop since June 5; the earnings call highlighted strong Kunlun Chip demand and plans to join Stock Connect after the main-board switch.
- Trump denied any Iran negotiations: said no talks are underway or planned, naval blockade remains fully in effect, the Strait of Hormuz is open with mines cleared β directly contradicting Tehran’s “won the war and diplomacy” claim. Qatar meanwhile said it is pushing for resumption of US-Iran talks and reopening the strait.
- IAEA: Zaporizhzhia nuclear plant hit by its “most serious event” ever: a drone struck a shuttle bus stop used by staff, causing 16 casualties (1 dead, 3 seriously injured); no nuclear safety damage reported. Iran’s Supreme Leader is set to lead a religious event in Tehran.
- US July industrial production +0.2%, slightly below the 0.3% expected; capacity utilization 76.3% in line, manufacturing output +0.2% in line.
- Italy’s 10-year yield rose to 4.097%, the highest since March, as the bond selloff spreads to Europe.
- Home Depot received $730M in tariff refunds in Q2, cutting cost of sales by $685M.
π§ Situation Assessment
US stocks opened weak with semis and memory leading losses; AI capex narrative plus late-earnings-season tail risks are pressuring tech risk appetite short-term.
Trump flatly denied any US-Iran talks, clashing head-on with Iran’s “won diplomacy” stance; the strait is open but the blockade is unresolved, keeping geopolitical premium supportive for crude.
The Zaporizhzhia drone incident caused no nuclear safety damage but was labeled the IAEA’s “most serious event” ever β nuclear-safety panic could reignite safe-haven flows at any time.
US industrial output slightly missed but remained steady, with no significant manufacturing deterioration; the data itself had limited market impact.
European bond yields keep hitting new highs (Italy’s highest since March); the bond selloff is spreading from the US to Europe, adding discount-rate pressure on equity valuations.
β° Upcoming Key Data
- 22:00 US July Pending Home Sales MoM (due shortly)
- Regular calendar watch (official confirmation pending): Wed (8/19) 22:30 Beijing time EIA crude inventories; Thu (8/20) 20:30 initial jobless claims; Fri (8/21) US Aug Markit manufacturing/services flash PMIs.