Market Overview

The S&P/ASX 200 (XJO) finished Tuesday at 8,709.30, up 29.60 points or 0.34%, and in doing so reclaimed 8,700 on a closing basis — the level Monday's wrap set as the first sign that the recent slide might be turning. The route there was anything but smooth. The index opened near 8,683, spiked to about 8,696 in the first minutes, and slipped to roughly 8,670 inside half an hour. It recovered to around 8,696 shortly after 11am, fell back to about 8,672 before noon, and then held a band of roughly 8,680 to 8,693 through the middle of the day. The Reserve Bank's 2.30pm decision — a 25 basis point hike to 4.60% — knocked it down to about 8,668, and it drifted to an intraday low near 8,664 around 3.40pm. The final 20 minutes then delivered a burst of about 45 points, lifting the benchmark to roughly 8,707 before the closing auction added the rest, so the close was also the session high. The intraday span was about 45 points, from roughly 40 on Monday. Codan and Megaport led the index, up 23.93% and 9.44% respectively. The five-day loss eased to 0.55% from 0.60%, and the index remains essentially flat for the calendar year.

Breadth did not match the headline. Only five of eleven sectors finished higher, down from six on Monday, and the gain rested heavily on Information Technology, which jumped 4.61% on two company-specific announcements. Materials (+1.02%) and Consumer Discretionary (+0.72%) followed. Utilities was the weakest at −0.82%, with Energy (−0.72%) next. The best-to-worst spread nearly doubled to 5.43 percentage points from 2.83. The defensive leadership of Monday unwound almost entirely: Utilities, Consumer Staples, Financial and A-REIT all fell, while the growth and cyclical groups that had lagged — Information Technology, Materials and Consumer Discretionary — took over.

Key Driver:

• Information Technology (+4.61%) was the best performing sector by a wide margin, ending a two-session decline and turning its five-day change positive at +1.74%. The two largest gains in the index both came from the sector. Codan (CDA) soared 23.927% or $12.440 to $64.430 after guiding to a December-half net profit after tax of at least $160 million, more than double the $71.2 million of a year earlier, on very strong demand for its radio-frequency drone components and a solid start for its Minelab metal detectors.
• Megaport (MP1) climbed 9.443% or $1.780 to $20.630 for the second-largest gain after signing three AI infrastructure contracts with a combined total contract value of about $978.6 million, including roughly $322.6 million in prepayments, and lifting its FY27 revenue guidance to $720–810 million alongside a larger capital expenditure budget.
• Materials (+1.02%) ended a three-session losing run. Sunrise Energy Metals (SRL) switched boards, rebounding 9.185% or $1.940 to $23.060 for the third-largest gain a session after it was the fourth-largest decline. Gold steadied, rising 0.59% on the session print, though it remains 5.12% lower over the week. James Hardie (JHX), which is housing-exposed, went the other way, falling 2.352% or $0.870 to $36.130 for the fourth-largest decline on the day the RBA lifted rates.
• Consumer Discretionary (+0.72%) ended a two-session decline. Outside the leaders board, homewares retailer Adairs fell about 1.6% after chief executive Elle Roseby resigned.
• Industrials (+0.36%) snapped a four-session losing streak. Mining services contractor Perenti (PRN) rose 8.837% or $0.190 to $2.340 for the fourth-largest gain in the index.
• Health Care (+0.22%) rose for a second session, though by far less than Monday's +1.49%. Cochlear was a drag, down about 1.3% after a group of shareholders filed a class action in the Supreme Court of Victoria over the company's FY26 underlying net profit forecast.
• Financial (−0.13%) ended a two-session winning run after the RBA's hike. The sector's moves were split. Pinnacle Investment Management (PNI) recovered all of Monday's Metrics-related fall, rising 8.049% or $1.040 to $13.960 for the fifth-largest gain after UBS raised its price target to $18 from $17. Block (XYZ) fell 2.533% or $2.730 to $105.070 for the second-largest decline after it emerged that Afterpay co-founder Anthony Eisen had sold about 578,000 shares, close to a third of his direct holding, over the past three months for nearly $67 million.
• Telecommunication Services (−0.13%) gave back part of Monday's +0.32%, with no telecommunications name on either board.
• A-REIT (−0.21%) reversed Monday's +0.57%, and the rate-sensitive pair moved together again, this time both lower, after the hike. Two retail landlords made the laggards board: Charter Hall Retail REIT (CQR) fell 2.521% or $0.090 to $3.480 for third, and HomeCo Daily Needs REIT (HDN) lost 2.337% or $0.025 to $1.045 for fifth. Goodman slipped about 1.6% after abandoning plans for a $1.2 billion data centre on Sydney's north shore following opposition from residents and policymakers.
• Energy (−0.72%) fell for a third consecutive session, and by more than Monday's −0.22%, even as WTI rose 1.42% and Brent 1.65% on the session print. Karoon Energy (KAR) was the largest decline in the index for a second session, falling a further 6.753% or $0.105 to $1.450 as the market continued to digest Monday's production guidance cut; the stock is now about 19% below Friday's close.
• Utilities (−0.82%) was the weakest sector, giving back most of Monday's +1.17%. It is the second time in three sessions that a Utilities rebound has been reversed the next day.
• Consumer Staples finished lower, ending a four-session run of gains in which each rise had been larger than the last. The sector's tile was too small to read in the heatmap capture, so the exact figure is not available; the fall is inferred from the ASX note that more sectors ended lower than higher.

Market Sentiment / Vibe:

Monday's report described a cautious, defensive bounce rather than a return of risk appetite. Tuesday flipped the script, at least at the top of the leaderboard. The groups that led on Monday — Health Care, Utilities, Financial and Consumer Staples — either slowed sharply or fell, while Information Technology, Materials and Consumer Discretionary did the lifting. The quality of the gain is harder to judge. More sectors fell than rose, and the two largest movers were driven by company announcements rather than the macro backdrop: Codan's profit upgrade and Megaport's AI contracts. The RBA's hike was widely expected, and the index's dip at 2.30pm was modest and short-lived, which suggests the move itself was priced. But the Board's warning that it could raise rates further, together with falls in the rate-sensitive A-REIT and Financial groups and in housing-exposed James Hardie, shows the decision did leave a mark. Most of the day's net gain arrived in the last 20 minutes. The tone reads as a stock-driven rally that cleared a technical hurdle, rather than a broad shift in sentiment.

Sector Map | Heatmap

S&P/ASX 200 GICS sector performance at the closing bell. Five of eleven sectors finished higher — Information Technology led at +4.61% and Utilities was the weakest at −0.82%, a best-to-worst spread of 5.43 percentage points, nearly double Monday's 2.83. Consumer Staples also fell, but its figure could not be read in the heatmap capture.

The Leaders & Laggards

Top 5 gainers and laggards from the S&P/ASX 200 universe at the closing bell.

Key Events

• Codan (CDA): soared 23.927% or $12.440 to a record $64.430, the largest gain in the index, after guiding to December-half net profit after tax of at least $160 million on strong demand for its drone radio components.
• Megaport (MP1): jumped 9.443% or $1.780 to $20.630 for the second-largest gain after signing three AI infrastructure contracts worth about $978.6 million in total and raising FY27 revenue guidance to $720–810 million.
• Sunrise Energy Metals (SRL): rebounded 9.185% or $1.940 to $23.060 for the third-largest gain, a session after falling 6.259%.
• Perenti (PRN): rose 8.837% or $0.190 to $2.340 for the fourth-largest gain.
• Pinnacle Investment Management (PNI): gained 8.049% or $1.040 to $13.960 for the fifth-largest gain after UBS lifted its price target to $18 from $17, more than recovering Monday's fall.
• Karoon Energy (KAR): fell a further 6.753% or $0.105 to $1.450, the largest decline in the index for a second session, after Monday's production guidance cut.
• Block (XYZ): dropped 2.533% or $2.730 to $105.070 for the second-largest decline after it was reported that Afterpay co-founder Anthony Eisen sold about 578,000 shares, close to a third of his direct holding, for nearly $67 million over three months.
• Charter Hall Retail REIT (CQR): lost 2.521% or $0.090 to $3.480 for the third-largest decline.
• James Hardie (JHX): slipped 2.352% or $0.870 to $36.130 for the fourth-largest decline.
• HomeCo Daily Needs REIT (HDN): eased 2.337% or $0.025 to $1.045 for the fifth-largest decline, the second retail landlord on the laggards board.
• Cochlear: fell about 1.3% after a group of shareholders launched a class action in the Supreme Court of Victoria over the company's FY26 underlying net profit forecast.
• Goodman: declined about 1.6% after scrapping a planned $1.2 billion data centre on Sydney's north shore following pushback from residents and policymakers.
• Tourism Holdings: rose about 3.6% after its board gave two bidders for the campervan group more time to complete due diligence.
• Adairs: fell about 1.6% after chief executive Elle Roseby resigned.
• Reserve Bank: the Monetary Policy Board unanimously raised the cash rate by 25 basis points to 4.60%, the fourth increase of 2026 and the highest level since November 2011, and said it would raise rates further if needed. The Australian dollar rose about 1% to around 70.2 US cents. August monthly CPI is due on Wednesday 30 September.
• Commodities: WTI rose 1.42% to US$93.914/bbl and Brent 1.65% to US$107.015/bbl on the session print; gold gained 0.59% to US$4,139.43/oz, and iron ore eased 0.14% to US$96.92/t.

Commodity & Macro Watch

Data note — The Gold reading in the table above is published from Kapitales Research's own daily closing prices, and the daily move is measured between two consecutive stored closes. Figures for this indicator quoted elsewhere in this commentary are as written at the time of publication and may differ.

The Road Ahead

Monday's report said a close above 8,700 would be the first sign that the recent slide was turning. Tuesday delivered it, at 8,709.30 — but only through a late burst of buying after the index had spent most of the afternoon below the previous close. A single close above the line is a start, not a confirmation. The next marker is whether the index can hold above 8,700 through Wednesday; a quick slip back below it would suggest Tuesday's finish owed more to end-of-day flows than to a change in direction.

The RBA has now moved, lifting the cash rate to 4.60%, and its statement leaves the door open to more. That puts Wednesday's August monthly CPI at the centre of attention: a hot reading would firm up talk of a second hike in November, while a softer one would ease pressure on the rate-sensitive groups. Financial and A-REIT fell together after the decision, and James Hardie, Charter Hall Retail and HomeCo Daily Needs were among the laggards — watch whether that pressure spreads. Energy costs remain the RBA's stated concern: Brent is up 7.84% over the week, and the Brent–WTI spread has widened for a sixth session.

Two threads to carry forward. First, concentration: Information Technology's 4.61% gain came largely from Codan and Megaport, both on company news, and Codan itself has said demand is hard to forecast beyond about three months. The rally needs more sectors to join it; five of eleven is not a broad advance. Second, Karoon Energy has now led the laggards for two sessions and is about 19% below Friday's close, while Energy has fallen for three days despite firmer crude — watch whether the stock finds a floor and whether the sector starts to track the oil price again.

Note — All data presented is based on information available at the time of writing.

Disclaimer for Kapitales Research

The materials provided by Kapitales Research, including articles, news, data, reports, opinions, images, charts, and videos (“Content”), are intended for personal, non-commercial use only. The primary goal of this Content is to educate and inform readers. This Content is not meant to offer financial advice, nor does it include any recommendation or opinion that should be relied upon for making financial decisions. Certain Content on this platform may be sponsored or unsponsored, but it does not serve as a solicitation or endorsement to buy, sell, or hold any securities, nor does it encourage any specific investment activities. Kapitales Research is not authorized to provide investment advice, and we strongly advise users to seek guidance from a qualified financial professional, such as a financial advisor or stockbroker, before making any investment choices. Kapitales Research disclaims all liability for any direct, indirect, incidental, or consequential damages arising from the use of the Content, which is provided without any warranties. The opinions expressed by contributors or guests are their own and do not necessarily reflect the views of Kapitales Research. Media such as images or music used on this platform are either owned by Kapitales Research, sourced through paid subscriptions, or believed to be in the public domain. We have made reasonable efforts to credit sources where appropriate. Kapitales Research does not claim ownership of any third-party media unless explicitly stated otherwise.

Customer Notice:

Nextgen Global Services Pty Ltd trading as Kapitales Research (ABN 89 652 632 561) is a Corporate Authorised Representative (CAR No. 1293674) of Enva Australia Pty Ltd (AFSL 424494). The information contained in this website is general information only. Any advice is general advice only. No consideration has been given or will be given to the individual investment objectives, financial situation or needs of any particular person. The decision to invest or trade and the method selected is a personal decision and involves an inherent level of risk, and you must undertake your own investigations and obtain your own advice regarding the suitability of this product for your circumstances. Please be aware that all trading activity is subject to both profit & loss and may not be suitable for you. The past performance of this product is not and should not be taken as an indication of future performance.Disclosure: The information mentioned above has been sourced from the company reports and a third-party database, i.e. Koyfin. Investors are advised to use strict stop-loss to protect their investments in case of any unfavorable/uncertain market events.

Kapitales Research, Level 13, Suite 1A, 465 Victoria Ave, Chatswood, NSW 2067, Australia | 1800 005 780 | info@kapitales.com.au