The FY26 ASX reporting season has reached its halfway mark, and the message from the market has been mixed at best.
Solid results are being sold, and weak guidance is being punished without mercy.
The S&P/ASX 200 Index (ASX: XJO) has now fallen for four consecutive sessions, closing Monday at 9,073.2 points.
Here are five lessons from the first half of August.

Image source: Getty Images
Lesson 1: FY26 was fine, FY27 is the problem
Company after company has delivered a respectable full-year result, only to watch its share price fall on their expected outlook.
JB Hi-Fi Ltd (ASX: JBH) is the clearest example.
The company reported record FY26 sales of $11.06 billion and lifted its dividend 22.5% to 337 cents per share.
The shares still crashed 12.3% on Monday, their worst day on record, after July comparable sales came in negative.
SEEK Ltd (ASX: SEK) was a similar story.
Revenue rose 10% to $1.2 billion and adjusted net profit jumped 28% to $199.1 million.
However, the shares fell 14.4% because FY27 guidance implied only single-digit growth from here.
Lesson 2: The consumer is the story of this reporting season
The most valuable information this month has come from trading updates, with consumer-facing stocks being particularly hard hit.
Premier Investments Ltd (ASX: PMV) cut its FY26 earnings guidance and posted its first annual sales decline in years.
Similarly, Super Retail Group Ltd (ASX: SUL) fell in sympathy with both.
The banks have not been immune either.
Commonwealth Bank of Australia (ASX: CBA) revealed that mortgage applications had fallen 15% since the May Budget, with investor applications down 28%.
National Australia Bank Ltd (ASX: NAB) also reported the same 15% decline in its third-quarter update.
Lesson 3: Capital returns are flowing freely
The operating outlook may be cautious, but corporate balance sheets are not.
Telstra Group Ltd (ASX: TLS) announced a fresh $1 billion buyback and lifted its full-year dividend 10.5% to 21 cents.
JB Hi-Fi raised its payout ratio to 75% of net profit.
For its part, Suncorp Group Ltd (ASX: SUN) added a 10 cent special dividend alongside a buyback of up to $250 million.
More than $2 billion of buybacks have been announced in the past fortnight alone.
Lesson 4: Being big does not protect you
CBA delivered a cash profit of $10,982 million, up 7.1%, and lifted its full-year dividend to $5.05. The shares fell 2.2% the following session anyway.
Telstra grew underlying EBITDAaL 4% to $8,341 million and still closed 3.2% lower on results day.
When expectations are already high, a good result may not always be enough.
Lesson 5: Volatility is at extraordinary levels
SEEK fell 14.4% to $13.76 on results day.
Two sessions later it rose 9.1% to $15.18.
Nothing changed about that business in 48 hours. The market simply changed its mind about what the FY27 guidance actually meant for investors, which tells you how thin conviction is across the market right now.
The reporting season week ahead
The next few days are the busiest of the entire reporting season.
BHP Group Ltd (ASX: BHP), CSL Ltd (ASX: CSL), Cochlear Ltd (ASX: COH) and Pro Medicus Ltd (ASX: PME) all report on Tuesday.
Goodman Group (ASX: GMG) follows on Thursday.
Fortescue Ltd (ASX: FMG), Coles Group Ltd (ASX: COL), Woolworths Group Ltd (ASX: WOW) and Wesfarmers Ltd (ASX: WES) are all due before the end of the month.
Foolish takeaway
The pattern running through this reporting season is consistent enough to be useful.
Backward-looking numbers are being ignored, whereas forward-looking commentary is moving share prices significantly.
For long-term investors, this environment creates opportunity.
Quality businesses are being marked down heavily on a single soft quarter of trading.
The trick is to separate a cyclical wobble from a longer-term problem and identify ASX stocks that have been unfairly marked down.