July catalyst map: the complete read-through calendar

A clean, source-linked checklist for the reports and events that can strengthen, weaken, or materially damage the Micron evidence chain. This is an event monitor—not a recommendation or an instruction to transact.

CONFIRMED EARNINGS

Issuer-posted remaining-July results

OFFICIAL AI EVENT

AMD platform / customer read-through

MANDATORY DATE WATCH

SK hynix + 3 hyperscalers

BOTTOM LINE

Do not score an EPS beat. Score whether deployed compute, memory pricing, and supply discipline confirm one another.

Demand: Are hyperscaler dollars becoming live accelerator capacity, usage, and cloud revenue—or remaining buildings, power projects, and delayed deployments?

Industry structure: Are Samsung and SK hynix maintaining supply discipline, or adding commodity wafers and closing Micron's HBM execution gap?

Supply chain: Are equipment orders tied to node transitions, yields, and advanced packaging—or to broad DRAM/NAND capacity that can pressure future pricing?

Calendar at a glance

All times are Colombia time (COT, UTC−5). “Pending” means the issuer had not posted a current date at the 14:10 COT source check.

COT date / time	Event	Primary MU read-through
Wed 15 00:00 / 08:00	ASML Q2 ● Tier 1	Memory equipment mix; technology migration versus new wafer capacity
Thu 16 01:00	TSMC Q2 ● Tier 1	AI accelerator demand, advanced packaging, utilization and capex intent
Wed 22 16:00	IBM Q2 ● Tier 3	Enterprise server / AI infrastructure demand; hardware versus software mix
Wed–Thu 22–23	AMD Advancing AI ● Event	Named deployments, accelerator/rack schedules and HBM content—not earnings
Thu 23 00:00	Besi Q2 ● Tier 1	Hybrid bonding / die-attach orders for AI and advanced memory packaging
Thu 23 16:00	Intel Q2 ● Tier 2	PC/server units, channel inventory and platform-ramp timing
Tue 28 16:00	KLA FYQ4 ● Tier 1	Memory process-control demand, yield work and capacity programs
Tue 28 11:00 Wed 29 08:00	ASM International Q2 ● Tier 1	DRAM deposition / node-transition spend versus broad capacity additions
Wed 29 date confirmed; time pending	Qualcomm FYQ3 ● Tier 2	Premium handset demand, units, inventories and memory constraints/content
Wed 29 16:00	Lam Research ● Tier 1	DRAM/NAND wafer-fab equipment and capacity discipline
Wed 29 16:30	Microsoft FYQ4 ● Tier 1	Hyperscaler server spend, Azure demand, deployment and capacity constraints
Wed 29 20:00	Samsung Q2 ● Tier 1	Direct DRAM/NAND peer: pricing, inventory, HBM execution and capex
Thu 30 07:00	Silicon Motion Q2 ● Tier 2	SSD/mobile controller volumes, customer inventory and enterprise storage ramps
Thu 30 16:00	Apple FYQ3 ● Tier 2	Device units, regional demand and channel inventory

How to judge each event

Each “positive / negative / severe negative” label is an analyst inference for the Micron evidence chain, not the reporting issuer's statement and not a forecast of either stock's one-day reaction.

ASML · Wed 15 Jul · release 00:00 / call 08:00 COT Inspect: memory-versus-logic bookings; EUV/DUV mix; customer pushouts; whether memory spend improves node/yield or adds commodity wafers. Issuer source
POSITIVE Technology migration and yield spending remain strong while new commodity capacity stays disciplined.	NEGATIVE Bookings are strong, but memory mix and capacity purpose are undisclosed or point to eventual supply growth.	SEVERE NEGATIVE Broad DRAM/NAND wafer expansion threatens pricing, or customer pushouts signal current demand deterioration.

TSMC · Thu 16 Jul · 01:00 COT Inspect: HPC/AI demand; accelerator customer behavior; advanced-packaging capacity and utilization; capex change and its reason. TSMC is an indirect demand signal, not a DRAM pricing source. Issuer source
POSITIVE AI orders, packaging throughput and utilization jointly support real accelerator deployments.	NEGATIVE Capex remains high, but deployment timing slips or the increase is mostly buildings rather than near-term compute.	SEVERE NEGATIVE AI order pushouts, utilization weakness, inventory digestion or demand-led capex reductions appear together.

IBM · Wed 22 Jul · 16:00 COT Inspect: infrastructure segment demand, server shipments/backlog, AI system deployments and whether growth is hardware-led or software/consulting-led. Issuer source
POSITIVE Server and AI infrastructure demand is broad, backlog converts, and deployments are on schedule.	NEGATIVE Headline strength is software-led; hardware units or deployments are flat and give little memory evidence.	SEVERE NEGATIVE Enterprise infrastructure orders are cancelled or pushed out alongside weaker hardware demand and rising inventory.

AMD Advancing AI · Wed–Thu 22–23 Jul · non-earnings event Inspect: named customers; production deployment dates; rack-scale availability; HBM generation/content; whether claims are shipments, installed systems, or roadmap targets. Issuer source
POSITIVE Named customers confirm near-term production deployments with visible HBM-rich platform schedules.	NEGATIVE Announcements are roadmap-heavy, customer-light, or lack delivery and installation evidence.	SEVERE NEGATIVE Major product/deployment delays, customer pushouts, or an architecture change materially reduces expected HBM pull-through.

Besi · Thu 23 Jul · 00:00 COT release Inspect: orders for hybrid bonding, thermal-compression bonding and die attach; end-market attribution; cancellations; shipment versus qualification timing. Issuer source
POSITIVE AI/advanced-memory packaging orders broaden, ship on time and are tied to production capacity.	NEGATIVE Bookings rise but are qualification-heavy, concentrated, or lack a production schedule.	SEVERE NEGATIVE AI packaging orders are cancelled/pushed out, or competitors' capacity ramps faster than end demand.

Intel · Thu 23 Jul · 16:00 COT Inspect: client and server units, OEM/channel inventory, platform ramps and whether growth is units, price/mix, or inventory stocking. Issuer source
POSITIVE Client/server unit demand broadens, inventories stay normal and platforms ramp on time.	NEGATIVE Revenue resilience comes mainly from pricing, mix, or channel pre-buying rather than units.	SEVERE NEGATIVE Server/PC inventory correction and platform delays jointly reduce near-term DRAM and SSD pull-through.

KLA · Tue 28 Jul · 16:00 COT Inspect: memory and advanced-packaging mix, order changes, backlog quality, and process-control demand tied to yield versus new wafer starts. Issuer source
POSITIVE HBM/node/packaging yield work expands without indiscriminate commodity capacity.	NEGATIVE Backlog is strong but memory mix, capacity purpose, or customer concentration is unclear.	SEVERE NEGATIVE Order pushouts expose weaker demand, or broad wafer programs imply a destabilizing future supply response.

ASM International · Tue 28 Jul 11:00 release / Wed 29 Jul 08:00 call COT Inspect: DRAM and memory deposition demand, ALD/epitaxy mix, node-transition intensity, order timing and whether spending adds wafers. Issuer calendar
POSITIVE Orders support advanced DRAM transitions and yield, with disciplined commodity wafer starts.	NEGATIVE Memory orders rise, but management cannot distinguish technology intensity from capacity additions.	SEVERE NEGATIVE Broad commodity expansion threatens pricing, or customer order reductions reveal weaker end demand.

Qualcomm · Wed 29 Jul · date confirmed; detailed call time pending Inspect: premium handset units, China/Android demand, channel inventory, AI-PC/device ramps and any memory supply/content commentary. Issuer upcoming-events page
POSITIVE Premium device units and AI-device launches strengthen while channels remain clean and memory content rises.	NEGATIVE Revenue is mix/price-led, units are soft, or memory tightness constrains device shipments.	SEVERE NEGATIVE Broad handset correction, elevated channel inventory and reduced launch volumes occur together.

Lam Research · Wed 29 Jul · 16:00 COT Inspect: DRAM versus NAND equipment demand; HBM/node/yield spend versus wafer additions; China mix; cancellations and pushouts. Issuer source
POSITIVE Spend targets HBM, node transitions and yields while commodity capacity remains controlled.	NEGATIVE Shipments are strong but do not reveal whether customers are adding wafer capacity.	SEVERE NEGATIVE Broad DRAM/NAND wafer additions threaten pricing, or cancellations signal immediate demand decay.

Microsoft · Wed 29 Jul · 16:30 COT · confirmed hyperscaler Inspect: Azure growth and capacity constraints; capex and finance leases; server versus land/building mix; AI product usage; timing from equipment purchase to live capacity. Issuer source
POSITIVE Compute capex stays strong, new capacity goes live, constraints persist, and Azure/AI usage converts into revenue.	NEGATIVE Capex remains high but skews to long-lived facilities, while deployment lags or capacity constraints ease for weak reasons.	SEVERE NEGATIVE Microsoft cuts or defers AI compute purchases because demand, utilization, or economics are below plan.

Samsung · Wed 29 Jul · 20:00 COT (Thu 30, 10:00 KST) · direct peer Inspect: DRAM/NAND price and shipment direction; inventory; HBM qualification/yield and customer progress; capex and wafer-start discipline. Issuer source
POSITIVE Industry pricing and demand stay firm while Samsung remains disciplined on commodity output.	NEGATIVE The industry is healthy, but Samsung's HBM qualification/yield progress increases Micron-relative competition.	SEVERE NEGATIVE Pricing rolls over, inventory rebuilds, and aggressive HBM/wafer expansion weakens both industry and Micron-relative economics.

Silicon Motion · Thu 30 Jul · 07:00 COT Inspect: SSD controller and eMMC/UFS volumes; client/mobile inventory; enterprise-controller ramps; whether revenue reflects units, share gains, or price. Issuer source
POSITIVE Client/mobile inventories are healthy and enterprise SSD programs convert to production volumes.	NEGATIVE Growth is mainly controller share gain; underlying NAND units, pricing, or end demand are unclear.	SEVERE NEGATIVE SSD/mobile orders fall, customers rebuild inventory, and enterprise ramps slip simultaneously.

Apple · Thu 30 Jul · 16:00 COT Inspect: iPhone/Mac/iPad demand, regional breadth, channel inventory and product mix. Apple is a device-demand proxy, not a direct memory-pricing source. Issuer source
POSITIVE Hardware unit demand is broad, channels are healthy and higher-memory products gain mix.	NEGATIVE Revenue strength is price/mix-led while unit demand and inventory remain unclear.	SEVERE NEGATIVE Multiple hardware categories weaken and channel correction points to lower mobile/client memory pull-through.

Mandatory watches with dates still pending

These are not low-priority omissions. They are high-value read-throughs that cannot be placed on a dated calendar until the issuer posts the event.

Issuer	Specific MU read-through	Negative / severe-negative test
SK hynix Q2 Critical · pending Official IR feed	HBM mix/yield and customer qualifications; DRAM/NAND prices, inventory, capex and wafer starts.	Negative: SK hynix closes Micron's execution gap. Severe: pricing/inventory weaken while peer capacity and HBM execution accelerate.
Alphabet Q2 Hyperscaler · pending Official events	Technical-infrastructure capex mix; Google Cloud growth/backlog; server deployment pace; capacity constraints and AI usage.	Negative: capex is facilities-heavy or deployment-lagged. Severe: compute purchases are cut/deferred because demand or utilization disappoints.
Meta Q2 Hyperscaler · pending Official events	Capex and infrastructure-expense outlook; accelerator fleet deployment; training/inference usage; in-house versus merchant accelerator mix.	Negative: spend remains high but fleet activation slips. Severe: Meta lowers compute plans or signals weak utilization/returns.
Amazon Q2 Hyperscaler · pending Official events	AWS demand and backlog; capex/finance leases; AI capacity constraints; custom silicon versus merchant accelerator deployment.	Negative: AWS growth lags despite heavy facilities spend. Severe: server/accelerator purchases are cancelled or deferred for demand/economic reasons.

Coverage audit: what else was checked

Already reported	Nanya Technology Q2 reported on 10 July, before this calendar's 14 July cutoff. It is a direct DRAM read-through that belongs in the evidence file now, but not in a forward calendar. Issuer source.
Date pending lower priority	Seagate (hyperscale storage), Vertiv (physical data-center deployment) and Teradyne (compute/memory test). Their official event pages had no Q2/FQ4 2026 date posted at the check time: Seagate · Vertiv · Teradyne.
Just outside July	Sandisk FYQ4 on 5 August at 15:30 COT is the next confirmed direct NAND read-through and should be treated as Tier 1 for pricing, datacenter mix, inventory, customer agreements and supply discipline. Issuer source.
Not padded into July	Nvidia, AMD earnings, Applied Materials, Dell, HP and CoreWeave were not assigned July dates without a current issuer-posted July earnings notice. The report does not convert third-party estimate calendars into confirmed facts.

The decision rule after every report

UPGRADE

At least two independent categories—demand/deployment, inventory/pricing, supply/capex, or Micron-relative execution—improve with no direct contradiction.

NO CHANGE

The headline is strong but mix is undisclosed, evidence conflicts, or the signal is only one step removed from memory demand.

RE-UNDERWRITE

A direct peer and an independent demand/supply source corroborate pricing rollover, inventory build, deployment cancellation, broad capacity expansion, or Micron-specific execution loss.

Fast note template: What changed in deployed demand? What changed in memory pricing/inventory? What changed in supply/capex? What changed specifically versus Micron? If one answer is unknown, write “unknown”—do not turn missing evidence into a positive.

Source, freshness and research state

Checked: 14 July 2026 at 14:10:11 COT. Issuer-local times were converted with Windows system time-zone data. Qualcomm's date is posted by the issuer; its detailed call time had not yet been posted. No market prices, consensus estimates, or social-media dates were used.

Micron anchors: official events page and 24 June fiscal-Q3 release. Micron itself has no issuer-posted July earnings event in the source check.

Research state: WATCH / event-monitoring / notify-only. Formal directional call ledger: none. Stale after: 1 August 2026, or immediately when any pending issuer posts or changes a date.

Review record

Pass 1 — date/source/completeness: PASS. Thirteen confirmed earnings/results events, one official non-earnings AI event, four mandatory date watches, already-reported Nanya, and 25 unique HTTPS source links audited; COT conversions rechecked.

Pass 2 — Micron logic and bear-case balance: PASS. Every scheduled event has separate positive, negative, and severe-negative tests; capex was separated from live capacity, equipment intensity from wafer additions, and industry health from Micron-relative execution.

Pass 3 — email rendering, readability and compliance: PASS. Desktop and 390px mobile renders were inspected; responsive tables were corrected and rechecked at 390px with 375px client/scroll width and no horizontal overflow. All 25 links, review-state metadata, noindex controls, AI disclosure and non-advice language remain present.

AI-assisted research disclosure: This private monitoring note and its summaries were generated with AI assistance from linked public sources. AI and automated extraction can contain mistakes, omissions, stale data, or incorrect interpretations. Verify every decision-bearing fact against the linked issuer source. This is general market-research context, not investment, legal, tax, or financial advice. It does not recommend buying, selling, or holding any security. No issuer payment, sponsorship, or affiliate relationship is represented.