The COB: Waging War

Why It Matters

The market shift underscores how Middle‑East conflict can rapidly reallocate capital toward energy and defence, pressuring travel and broader equities. Investors must monitor geopolitical developments and sector‑specific exposure for portfolio risk management.

Key Takeaways

• ASX 200 ends March slightly lower, down 0.03%
• Energy stocks surge 5% as Brent spikes 13%
• Defence and mining firms gain, travel stocks tumble
• Ampol acquisition faces reduced competition scrutiny
• Magellan‑Barrenjoey merger values target at $1.6 bn

Pulse Analysis

The latest escalation in the Middle East has reignited commodity volatility, with Brent crude spiking 13% before moderating. Such price swings translate into immediate gains for Australian energy producers, as Woodside and Santos each rallied near 7%. The surge reflects not only supply‑chain disruptions through the Strait of Hormuz but also broader risk‑off sentiment that pushes investors toward tangible assets and away from growth‑oriented equities.

Defence and mining sectors have been the primary beneficiaries of the heightened risk environment. Companies like Electro Optic Systems and DroneShield saw double‑digit share price appreciation, capitalising on expectations of increased defence spending. Conversely, travel‑related stocks such as Qantas suffered steep declines, reflecting airport shutdowns and reduced passenger confidence. Meanwhile, BHP’s iron‑ore stability helped sustain mining sentiment, even as broader market breadth remained thin.

Looking ahead, the market’s trajectory will hinge on both geopolitical developments and forthcoming economic data. US manufacturing PMIs and the Australian earnings season, featuring names like Life360 and NexGen Energy, will provide fresh signals on demand and corporate health. Investors should balance exposure to energy and defence with caution in travel and consumer discretionary, while monitoring regulatory outcomes for deals like Ampol’s EG acquisition and the strategic implications of the Magellan‑Barrenjoey merger.

Original Description

The Australian sharemarket started the month of March in the red, retreating from record highs, as US-Israeli strikes on Iran hit risk appetite.

The S&P/ASX 200 settled fairly flat, finishing 0.03% lower to 9,200.90 points.

However, the energy sector soared, rising 5.3% as oil prices skyrocketed. Brent crude rose as much as 13% when Asia trade opened, before paring some of those gains. The conflict has disrupted key aviation hubs and oil shipments through the Strait of Hormuz.

Woodside shares rose 6.8% while Santos was up 6.7%.

Gold also received a bid, as Iran retaliated with air strikes on neighbouring countries, sending investors to safe-haven bids. Northern Star was up 4.8%.

Defence stocks were also strong performers. Electro Optic Systems expects the current conflict in the Middle East to "accelerate opportunites", its shares rose 2.6%. DroneShield was up 6.6%.

The closure of airports in the region rattled the travel sector, with Qantas shares opening 10% lower before closing down 5.4%.

Elsewhere, BHP closed at yet another high, up 1.4% to $59.25 as iron ore prices held firm. 

In corporate news; Ampol updated markets on its proposed acquisition of EG. The ACCC has divided by two the number of sites subject to competition concerns. And in M&A, Magellan Financial Group is set to merge with Barrenjoey, valuing the latter at just over $1.6 billion dollars.

US manufacturing PMIs are now due overnight, while reporting season plays the final minutes tomorrow, with Life360, Capstone Copper and NexGen Energy reporting.