Why Graincorp, Air New Zealand and Megaport shares are turning heads on Thursday

Air New Zealand Ltd (ASX: AIZ), Graincorp Ltd (ASX: GNC) and Megaport Ltd (ASX: MP1) shares are grabbing financial headlines today.

Two of the ASX heavyweights are trailing the 0.2% losses posted by the S&P/ASX 200 Index (ASX: XJO) during the Thursday lunch hour, while one is rocketing higher.

Here’s what’s capturing investor interest.

Megaport shares rocket on big contract wins

Megaport shares are on fire today.

Shares in the ASX 200 tech stock are up a whopping 33.8% today, changing hands for $13.18 apiece. That sees the share price up 96.4% since the stock plumbed one-year closing lows on 10 April.

The company is making waves after announcing this morning that it had secured three new contracts with two United States based technology providers involved in AI applications. The total contract value (TCV) was reported to be $254 million.

Two of the fixed-term contracts run for three years, while one runs for two years.

The company said this will required around $140 million in new capital investment.

Commenting on the contract wins sending Megaport shares flying today, CEO Michael Reid said:

We are at the forefront of an accelerating inflection point across the industry. As use cases shift from AI foundation models to inference and the edge, Megaport is becoming an essential platform for powering the applications of tomorrow with globally distributed, automated infrastructure.

Air New Zealand shares sink on surging fuel costs

Air New Zealand is also turning heads today after the ASX airline stock reported on the significant impact of surging jet fuel prices following the outbreak of the Iran war.

In news also likely to alarm Qantas Airways Ltd (ASX: QAN) shareholders, Air New Zealand revealed that jet fuel prices have surged from around US$85 to US$90 per barrel before the conflict to trade in the range of US$160 and US$230 per barrel in the last 10 weeks.

As such management now expects the airline to post a full year FY 2026 loss before tax between $340 million to $390 million.

Air New Zealand shares are down 4.2% at time of writing, trading for 42 cents each.

Which brings us to…

 Graincorp shares plunge on profit decline

Joining Air New Zealand and Megaport shares in the headlines today, investors are tuning into Graincorp following the ASX 200 agribusiness and processing company’s half year results (H1 FY 2026).

Graincorp shares are down a sharp 13.2% at time of writing, trading for $5.40 apiece.

Investors are reaching for their sell buttons after the company reported 32.7% year-on-year decline in underlying earnings before interest, taxes, depreciation and amortisation (EBITDA) to $136 million.

On the bottom line, underlying net profit after tax (NPAT) of $33 million was down 52.2% from H1 FY 2025.

Looking ahead, the ASX 200 stock reaffirmed full year FY 2026 underlying EBITDA guidance in the range of $200 million to $240 million.

Management expect to achieve underlying NPAT in the range of $20 million to $50 million.

The post Why Graincorp, Air New Zealand and Megaport shares are turning heads on Thursday appeared first on The Motley Fool Australia.

More reading

• Air New Zealand shares sink as investors brace for a major loss
• Why Megaport shares and Xero shares are making big moves on Thursday
• ASX 200 stock crashes 12% on half-year results
• GrainCorp shares: 1H26 profit drops but guidance stands
• Air New Zealand flags sharp FY26 loss as rising fuel costs bite

Motley Fool contributor Bernd Struben has no position in any of the stocks mentioned. The Motley Fool Australia’s parent company Motley Fool Holdings Inc. has positions in and has recommended Megaport. The Motley Fool Australia has no position in any of the stocks mentioned. The Motley Fool has a disclosure policy. This article contains general investment advice only (under AFSL 400691). Authorised by Scott Phillips.