August 19 Hour by Hour: Tariffs at Midnight, Fed Minutes at 2pm

UPDATE (August 19, mid-morning): the morning half is in. Analog Devices beat at 7:00am, $4.02 billion of revenue and $3.45 of adjusted EPS at a 50.0% adjusted operating margin, and guided fiscal Q4 to $4.3 billion at approximately 52.0%. The three morning reporters whose guides had no room all cleared them: Target beat with about $2.46 of ex-refund EPS ($4.11 reported, $1.65 of it tariff refunds) and re-guided the year through its old ceiling; TJX raised its year to $5.31-5.36, past the Street's $5.22; Estée Lauder printed $0.39 against the $0.23-0.33 its own guide implied. Lowe's, the one nobody had pushed above guide, cut its year to the bottom of every range. Premarket had Target down about 1.6%, TJX down about 3%, Lowe's down more than 3% and Estée Lauder up more than 7%. The 1:00pm auction and the 2:00pm minutes are still ahead; results detail lives in the retail hub.

UPDATE (August 19, after the close): the morning reversed and the evening delivered. Target closed +4.28% at $159.00, a 52-week high, after trading down to $146.21; Lowe's closed +2.37% at $220.74 despite the guidance cut; Estée Lauder closed +16.30% at $98.01. Only TJX finished where the premarket pointed, -4.21% at $144.50, on a light Q3 guide. Analog Devices, which beat and guided its margin up to 52%, still closed -0.89% at $373.26. The July minutes at 2:00pm showed the hawkish case running well past the three dissenters, with participants recorded as saying policy tightening would likely be necessary if inflation did not decline. After the bell: Wolfspeed reported $149.6m of revenue and sized its AI data center business in percentages again, with no dollar figure; Coty printed the two-cent loss its guide implied and called fiscal 2027 a transition year; BILL beat its own guide on every line and guided FY27 operating income up 30-39%. The 20-year auction result is not in this update; no settled figure was available when it was written.

TL;DR

• Update, 10:00am ET: Moderna doubled after its Merck-partnered melanoma vaccine met both Phase 3 endpoints, the first mRNA cancer therapy to pass a late-stage trial. Nothing on the schedule below matched an unscheduled press release.
• The 50% Section 338 tariffs on Canada take effect at 12:01am ET, before anyone has traded a share. They reach about $20bn of imports, roughly 5% of the $383.0bn America bought from Canada in 2025, and talks were still running on Friday.
• Four companies report before the open: Target, Lowe's, TJX and Estée Lauder. Analog Devices goes at 7:00am ET, earlier than any of them.
• Three of those four have the Street sitting at the top of the company's own guide or above it. TJX's full-year consensus of $5.22 is seven cents above a $5.08-5.15 guide. Target's $8.48 is two cents under the $8.50 top. Estée Lauder's $0.32 is a penny under the $0.33 top of the quarter its own full-year range implies.
• Treasury sells $16 billion of a new 20-year bond at 1:00pm ET, and the July FOMC minutes come out at 2:00pm. Both can lift long yields for reasons that have nothing to do with each other.
• The minutes cover a meeting held three weeks before the data turned. July's vote was 9-3 to hold at 3.50-3.75% with three officials preferring a hike. Payrolls, CPI, retail sales and sentiment have all come in soft since.

The Board

A tariff, four retailers, an auction and a Fed record, inside sixteen hours.

Hour by Hour

Time (ET)	What lands	The number to hold it against
12:01am	50% Section 338 tariffs on Canada	About $20bn of imports, roughly 5% of the flow
7:00am	Analog Devices fiscal Q3	Guide $3.9bn ±$100m, adjusted EPS $3.30 ±$0.15
7:00am	MBA mortgage applications	The weekly housing read, ahead of two home-improvement prints
Pre-open	Target, Lowe's, TJX, Estée Lauder	Target $2.21-2.23, Lowe's $4.25, TJX $1.18, EL $0.32
8:30am	Estée Lauder call
9:00am	Lowe's call
9:30am	Opening bell	S&P closed Friday at 7,785.76
10:00am	Analog Devices call
1:00pm	$16bn 20-year auction, competitive bids close	5.245% is the record clearing yield
2:00pm	July FOMC minutes	The 9-3 hold, with three votes to hike
4:00pm	Closing bell
5:00pm	Wolfspeed fiscal Q4 call	Guided $140-160m against $150.2m last quarter

Lyntris is estimated to start trading on the NYSE the same day under LYNX, though the company has never confirmed the date. Dates for the rest of the slate are on the earnings calendar.

Nobody Left Room in a Guide

Put the four morning previews side by side and the same thing has happened three times.

TJX guided the full year to $5.08-5.15 and the Street is at $5.22, seven cents past the top. Target's full-year consensus of $8.48 sits two cents under the $8.50 ceiling of the $7.50-8.50 range it gave in May. Estée Lauder guided $2.35-2.45 for the year and has banked $2.12 through nine months, which leaves $0.23 to $0.33 for the quarter it reports on Wednesday, and analysts have taken $0.32 of it.

None of those is a scandal on its own. Consensus drifting to the top of a guide is what happens when a company beats four quarters running, which Target has. Three of them landing on the same morning is the part I would think about, because it means the bar for a disappointment is a company merely doing what it said it would do.

Lowe's is the exception, and for an unhappy reason. Consensus wants revenue up about 9.3% to $26.2bn and adjusted EPS down about 2% to $4.25. Most of that revenue growth was bought with the $8.8bn Foundation Building Materials deal rather than earned in the stores. Nobody has pushed the Street above that guide because nobody is excited about it.

All four report three days after July retail sales fell 0.6% and August sentiment dropped to 51.0. The macro said the consumer cracked. Wednesday morning, four companies that take the consumer's money say whether it did.

One Hour Apart, and Both Can Push Yields Up

The 1:00pm auction and the 2:00pm minutes will get written up as one event. They are two.

Treasury sells $16 billion of a new 20-year bond, CUSIP 912810UX4, with noncompetitive bids closing at noon and competitive bids at 1:00pm. A soft result there pushes long yields up because there was more paper than appetite. That is a supply outcome and it says nothing about the Fed. Thursday's 30-year cleared at 5.216%, the highest in Treasury's published records, and 5.245% is the line the 20-year would have to clear to set its own.

An hour later the July minutes land on the Fed's calendar page. If they read hawkish, yields go up because policy expectations moved. Different cause, same direction on the screen.

The way to keep them apart is the shape of the curve rather than the level. Policy repricing shows up at the front end first, in twos and fives. An indigestible auction shows up in twenties and thirties with the front end barely moving. If the long end backs up at 1:05pm and the two-year has not budged, that was the auction, whatever gets said about the Fed at 2:01pm.

The Tariff No Retail Executive Can Answer For

The duties start at 12:01am on goods entered for consumption or withdrawn from warehouse from that moment. The customs entry is what trips it. Freight already on a truck can land on the wrong side of it.

Nothing in Wednesday's four sets of results is affected. The quarters closed weeks ago. But the calls are the first time anyone can ask Target or Lowe's what a 50% rate on autos, alcohol and dairy does to their cost base, and on August 19 none of them can answer it, because Canadian and US negotiators were still meeting last week. Steel, aluminum, autos and softwood lumber sit outside this action and inside the negotiation.

Management gets asked anyway. My guess is four variations of "we are monitoring the situation", and I would not read a stock move off any of them.

What Else Is Live That Day

Analog Devices is the odd name in a retail day. It reports at 7:00am with the call at 10:00am, both times confirmed by the company, and the interesting line is that adjusted operating margin is guided to approximately 49.0% after printing exactly 49.0% last quarter. Every quarter of this upcycle expanded the margin. This one is not guided to.

After the close, Wolfspeed holds its fiscal Q4 call at 5:00pm having guided revenue to $140-160m against the $150.2m it just did, with the stock up sharply on an AI data centre story the company has never sized in dollars.

The rest of the week, including Walmart and Alibaba on Thursday, is in the week ahead, and the sector heatmap is the quickest way to see what Wednesday's mix of tariff, retail and rates actually moved.

The One-Line Read

Three of Wednesday's four morning reporters have to beat their own guide just to break even with expectations. That, not the 2pm minutes, is where the day's real risk sits.