Monday closed lower a third straight session — S&P 500 -0.52% to 7,745.06, Dow -0.51% (-272.63pts) to 53,459.78, Nasdaq -0.32% to 26,644.91 — as oil and long-end yields jumped on renewed US-Iran war fears. Tuesday's premarket extends that: Dow futures flat, S&P futures -0.4%, Nasdaq-100 futures -1.1%, after Trump said he intends to inflict more economic pain on Iran and threatened to "bomb the shit out of" Oman if it interferes with US plans for the Strait of Hormuz — a threat, not a strike, after the 60-day US-Iran peace-talks window closed Monday with no deal. Brent is up 2.9% to $91.10, WTI up 0.4% to $84.07. Separately, and more structurally, the 30-year Treasury yield hit ~5.31% overnight, its highest since July 2007, on heavy federal debt issuance and uncertainty around new Fed Chair Warsh — even as the 10-year sits flat at 4.72% and September rate-hike odds have actually fallen to ~30% (from the 3-dissent 9-3 hold on 29 Jul). Home Depot beat on both lines before the open (revenue $47.9bn, +5.7% y/y, vs. $47.5bn est.) and reaffirmed FY guidance despite what its CFO called "frozen housing market conditions." The Alpha 100 Buy Zone Radar, refreshed at 11:05 UTC, just widened to 15 names in band — a near-record — as Monday's broad AI-compute pullback pulled names back to their 50-day bases.
Two separate stories are both pushing the tape red at once, and they don't agree with each other. The Iran/Hormuz story is a geopolitical-inflation risk — oil up, a real war that could reignite — while the 30-year yield at a 19-year high is a fiscal/duration-supply story (heavy Treasury issuance, a new Fed chair the market doesn't fully trust yet), not a near-term hike story: the 10-year is flat and September hike odds actually fell to ~30% this week. Equities are trading both fears at once even though only one of them (Hormuz) is genuinely new today.
Mon close: Dow -0.51% (-272.63pts) → 53,459.78 · S&P -0.52% → 7,745.06 · Nasdaq -0.32% → 26,644.91 · Tue premarket: Dow fut flat · S&P fut -0.4% · Nasdaq-100 fut -1.1% · Brent $91.10 · WTI $84.07 · 10Y 4.72% · 30Y ~5.31% · DXY 99.47 · Bitcoin ~$64,100
| Name | Status | Level & anchor | Action |
|---|---|---|---|
| AMAT In zone |
Applied Materials — broadest chip-equipment franchise | $535.31 vs 50-day zone $558.89 (-4.2%) | Buy in thirds. Stop $389 · sell $703–740. |
| DDOG In zone |
Datadog — observability + AI monitoring | $247.32 vs 50-day zone $248.81 (-0.6%) | Buy in thirds. Stop $172 · sell $278–293. |
| GS In zone |
Goldman Sachs — capital-markets thaw + rates desk | $1,051.31 vs 50-day zone $1,054.48 (-0.3%) | Buy in thirds. Stop $930 · sell $1,096–1,154. |
| LLY In zone |
Eli Lilly — GLP-1 franchise + pipeline depth | $1,183.16 vs 50-day zone $1,169.54 (+1.2%) | Buy in thirds. Stop $1,043 · sell $1,187–1,249. |
| TSM At zone · downswing |
TSMC — everyone's foundry | $430.97 vs 50-day zone $425.16 (+1.4%) | Watch — zone holds, slope is down. No new buys. Stop $363 · sell $455–479 (informational). |
| LRCX At zone · downswing |
Lam Research — etch & deposition leader, memory-capex proxy | $343.84 vs 50-day zone $337.47 (+1.9%) | Watch — zone holds, slope is down. No new buys. Stop $250 · sell $417–439 (informational). |
| AVGO At zone · downswing |
Broadcom — custom AI silicon + software; expensive for a reason | $392.43 vs 50-day zone $390.47 (+0.5%) | Watch — zone holds, slope is down. No new buys. Stop $369 · sell $470–495 (informational). |
| AMD At zone · downswing |
AMD — Zen 6 + Helios racks, the credible #2 in accelerators | $506.00 vs 50-day zone $510.40 (-0.9%) | Watch — zone holds, slope is down. No new buys. Stop $324 · sell $555–585 (informational). |
| VRT At zone · downswing |
Vertiv — cooling + power gear for AI datacenters | $292.43 vs 50-day zone $296.75 (-1.5%) | Watch — zone holds, slope is down. No new buys. Stop $251 · sell $361–380 (informational). |
| MRVL At zone · downswing |
Marvell — custom silicon + optics for AI datacenters | $234.33 vs 50-day zone $238.10 (-1.6%) | Watch — zone holds, slope is down. No new buys. Stop $141 · sell $313–330 (informational). |
| CLS At zone · downswing |
Celestica — hyperscaler ODM compounder | $340.40 vs 50-day zone $349.81 (-2.7%) | Watch — zone holds, slope is down. No new buys. Stop $330 · sell $450–474 (informational). |
| GOOGL At zone · downswing |
Alphabet — Search + Gemini + TPUs; still the cheapest megacap | $344.00 vs 50-day zone $353.89 (-2.8%) | Watch — zone holds, slope is down. No new buys. Stop $331 · sell $388–409 (informational). |
| RKLB At zone · downswing |
Rocket Lab — Neutron optionality on a real launch business | $82.08 vs 50-day zone $85.54 (-4.0%) | Watch — zone holds, slope is down. No new buys. Stop $78 · sell $143–151 (informational). |
| MOD Broke zone |
Modine — datacenter cooling ramp | $216.75 vs 50-day zone $240.54 (-9.9%) | Do nothing — wait for repair. Stop $207 · sell $307–323 (informational). |
| NOK Broke zone |
Nokia — networks + patents; deep value on AI backhaul | $10.78 vs 50-day zone $11.75 (-8.2%) | Do nothing — wait for repair. Stop $9 · sell $17 (informational). |
"Economic alarm that foreshadowed 2008 crisis is blaring again" — the framing on the 30-year yield hitting a 19-year high. The yield move is real and worth tracking (see Big Picture), but the crisis framing overstates it: this is a Treasury-supply and term-premium story from heavy debt issuance and a new Fed chair the market is still pricing in, not a credit or banking-system stress signal. The 10-year sits flat at 4.72% and near-term hike odds actually fell to ~30% this week — the short end shows no comparable alarm.