The Helsinki stock exchange opened Tuesday in negative territory, tracking a cautious tone across global markets.

The benchmark OMX Helsinki index was down 0.2% shortly after the opening bell, reflecting a risk-off sentiment that has rippled through European trading sessions following Monday's broad-based gains in US equities.

While the broader index showed only modest weakness, individual stocks displayed divergent behavior.

Quantum computing developer IQM continued its volatile trading pattern, standing out as a key mover in the session.

The company's shares have seen significant price swings in recent weeks, driven by shifting investor sentiment toward high-growth technology names.

The subdued opening in Helsinki mirrors trends seen in other European markets, where traders are digesting the aftermath of Monday's rally.