S&P/ASX 300 Index (ASX: XKO) shares are down 0.6% to 8,888.5 points on Tuesday.
Among the 11 market sectors, utilities is in the lead today, up 0.2%, while technology is the laggard, down 1%.
Meanwhile, on The Bull this week, two experts share their views on three ASX 300 shares.
Let's take a look.

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Dicker Data Ltd (ASX: DDR)
The Dicker Data share price is $14.46, down 1.8% today and up 45% over 12 months.
Mark Elzayed from Vestra Capital has a buy rating on this ASX 300 tech share.
He said:
This technology company distributes hardware and software solutions. It benefits from enterprise spending on AI capable servers, network upgrades and end point security hardware.
It generated gross revenue of $2.1 billion in the first half of 2026, up 14.2 per cent on the prior corresponding period. Net profit after tax of $60.7 million was up 54.1 per cent. Management has upgraded full year gross revenue guidance to between $4.3 billion and $4.4 billion, alongside profit before tax guidance of between $162 million and $165 million.
Double digit top line momentum, an appealing dividend yield and increasing exposure to AI infrastructure spending provides a bright outlook, in my view.
Polynovo Ltd (ASX: PNV)
The Polynovo share price is $1.06, up 1.4% today and down 28% over 12 months.
Stuart Bromley from Medallion Financial Group has a hold rating on this ASX 300 healthcare share.
Bromley said:
The company provides dermal regeneration solutions via its NovoSorb biodegradable polymer technology.
Total revenue of $150 million in full year 2026 was up 16.1 per cent on the prior corresponding period. EBITDA of $12.1 million was up 8.1 per cent.
While growth has moderated from earlier years, the longer-term opportunity remains significant as PolyNovo expands geographically and broadens adoption across burns, trauma and complex wounds.
Flight Centre Travel Group Ltd (ASX: FLT)
The Flight Centre share price is $11.46, down 0.2% today and down 7% over 12 months.
Bromley has a sell rating on this ASX 300 travel share.
He explained:
The global travel agency group delivered record total transaction volumes in full year 2026. However, underlying profit before tax of $278 million declined by 4 per cent as Middle East disruption weighed heavily on the leisure business.
We view geopolitical uncertainty, airline capacity constraints and softer consumer conditions as headwinds.
We see better risk-adjusted opportunities elsewhere.