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Analysis · FIFA World Cup 2026
June 30, 2026
'Austria's Financial Assets'.
'Austria's Financial Assets'.
'Austria's Financial Assets'.
'Austria's Financial Assets'.
On Thursday Austria meets Spain at the World Cup, and it does so backed by a generation that competes not only on the pitch but also on the market, where these players have appreciated sharply. Three names carry much of that story: Paul Wanner, Nicolas Seiwald and David Affengruber. They embody three distinct profiles —the young talent in full bloom, the dependable holding midfielder and the centre-back who has made the definitive leap— and, read through our valuation models, they tell three equally different financial tales.
On Thursday Austria meets Spain at the World Cup, and it does so backed by a generation that competes not only on the pitch but also on the market, where these players have appreciated sharply. Three names carry much of that story: Paul Wanner, Nicolas Seiwald and David Affengruber. They embody three distinct profiles —the young talent in full bloom, the dependable holding midfielder and the centre-back who has made the definitive leap— and, read through our valuation models, they tell three equally different financial tales.
At SoccerSolver we work with three references for each player: the current market value, our model's prediction at one, two and three years, and the fair price, the "fair" value obtained by extrapolating the trend of recent valuations and damping it for age. The most interesting insight appears when those three figures diverge.
At SoccerSolver we work with three references for each player: the current market value, our model's prediction at one, two and three years, and the fair price, the "fair" value obtained by extrapolating the trend of recent valuations and damping it for age. The most interesting insight appears when those three figures diverge.
¿What is Fair Price?
¿What is Fair Price?
The player's maximum potential value under optimal conditions, regardless of his current club or league. This serves as a maximum reference point.
The player's maximum potential value under optimal conditions, regardless of his current club or league. This serves as a maximum reference point.
Paul Wanner (PSV Eindhoven): the bet on the future.
Paul Wanner (PSV Eindhoven): the bet on the future.
At 20, Wanner is the youngest of the three and the one with the most upside ahead. His current market value is €22 million, a figure that makes sense within an almost uninterrupted growth path: he rose from €3 million in 2023 to €22 million in the spring of 2026, stringing together stages of progression at Elversberg, Heidenheim and now PSV Eindhoven.
He is the only one of the three for whom our model projects sustained growth: the prediction climbs to €26.2 million at one year, €28.6 million at two and €30.1 million at three. The fair price is even more optimistic —€42.5 / 61.2 / 79.9 million— because the extrapolation of his upward trend, combined with his youth, pushes the theoretical ceiling sharply higher. That wide gap between the model's cautious prediction and the fair price is precisely the signature of a high-potential, high-risk asset: the market has yet to settle on his mature value.
His risk metrics warrant that caution. At the calculation date he showed a "flat" profile in recent returns and a low value-stability index (1.27), with annual volatility near 38%. In plain terms: plenty of room to appreciate, but also the variability typical of a player still defining his ceiling. For Austria, he is the attacking wildcard whose performance against Spain could move his valuation in either direction.
At 20, Wanner is the youngest of the three and the one with the most upside ahead. His current market value is €22 million, a figure that makes sense within an almost uninterrupted growth path: he rose from €3 million in 2023 to €22 million in the spring of 2026, stringing together stages of progression at Elversberg, Heidenheim and now PSV Eindhoven.
He is the only one of the three for whom our model projects sustained growth: the prediction climbs to €26.2 million at one year, €28.6 million at two and €30.1 million at three. The fair price is even more optimistic —€42.5 / 61.2 / 79.9 million— because the extrapolation of his upward trend, combined with his youth, pushes the theoretical ceiling sharply higher. That wide gap between the model's cautious prediction and the fair price is precisely the signature of a high-potential, high-risk asset: the market has yet to settle on his mature value.
His risk metrics warrant that caution. At the calculation date he showed a "flat" profile in recent returns and a low value-stability index (1.27), with annual volatility near 38%. In plain terms: plenty of room to appreciate, but also the variability typical of a player still defining his ceiling. For Austria, he is the attacking wildcard whose performance against Spain could move his valuation in either direction.
Nicolas Seiwald (RB Leipzig): reliability over spectacle.
Nicolas Seiwald (RB Leipzig): reliability over spectacle.
If Wanner is volatility, Seiwald is calm. The 25-year-old RB Leipzig holding midfielder carries a market value of €25 million and, above all, the most stable profile of the three: his value-stability index (3.23) is the highest in the group, with annual volatility of just 17% and a maximum drawdown contained at 20%. His valuation has barely shifted in recent years, drifting gently between €16 and €25 million.
Here the two indicators point in opposite directions, and that is what makes him interesting. The model's prediction is slightly downward —€26.1 million at one year, €24.0 million at two and €21.0 million at three—, penalised by age and position. The fair price, by contrast, rises in orderly fashion to €41.4 / 49.4 / 57.5 million, because his historical trend remains positive. It is the typical contrast of an established footballer: the model sees little room for explosive growth, while his steady trajectory suggests the market could keep recognising value.
His positive historical CAGR (+3.6%) and a modest but stable Sharpe ratio paint exactly what he is: a low-risk asset, free of shocks, from whom a club expects consistency rather than appreciation. Against Spain, he will be the balance in Austria's midfield.
If Wanner is volatility, Seiwald is calm. The 25-year-old RB Leipzig holding midfielder carries a market value of €25 million and, above all, the most stable profile of the three: his value-stability index (3.23) is the highest in the group, with annual volatility of just 17% and a maximum drawdown contained at 20%. His valuation has barely shifted in recent years, drifting gently between €16 and €25 million.
Here the two indicators point in opposite directions, and that is what makes him interesting. The model's prediction is slightly downward —€26.1 million at one year, €24.0 million at two and €21.0 million at three—, penalised by age and position. The fair price, by contrast, rises in orderly fashion to €41.4 / 49.4 / 57.5 million, because his historical trend remains positive. It is the typical contrast of an established footballer: the model sees little room for explosive growth, while his steady trajectory suggests the market could keep recognising value.
His positive historical CAGR (+3.6%) and a modest but stable Sharpe ratio paint exactly what he is: a low-risk asset, free of shocks, from whom a club expects consistency rather than appreciation. Against Spain, he will be the balance in Austria's midfield.
David Affengruber (Elche CF): the leap that changed his curve.
David Affengruber (Elche CF): the leap that changed his curve.
Of the three, Affengruber offers the best risk-return profile in our data. The 25-year-old centre-back is now worth €20 million, after a notable rise: from €2.5 million at Sturm Graz to today's €20 million at Elche, with an accelerated final stretch.
That acceleration explains some outstanding metrics at his calculation date: a historical CAGR of +87.5%, a total return of +125%, a Sharpe ratio of 2.42 and, most strikingly, a maximum drawdown of 0% —his value had never retreated—. These are the numbers of an asset at its peak.
A precise reading is warranted, however. Those metrics were calculated when he was still worth €9 million, before his latest jump to €20 million, so indicators such as "upside potential" have fallen out of date on the low side. The most up-to-date picture comes from the prediction —€22.8 million at one year, €20.6 million at two and €18.9 million at three— and the fair price —€41.3 / 52.8 / 64.3 million—. The model is cautious and sees little additional growth, while the fair price, faithful to his trajectory, comfortably doubles his market value. For Austria, he is the defensive solidity that will have to measure up to the Spanish attack.
Of the three, Affengruber offers the best risk-return profile in our data. The 25-year-old centre-back is now worth €20 million, after a notable rise: from €2.5 million at Sturm Graz to today's €20 million at Elche, with an accelerated final stretch.
That acceleration explains some outstanding metrics at his calculation date: a historical CAGR of +87.5%, a total return of +125%, a Sharpe ratio of 2.42 and, most strikingly, a maximum drawdown of 0% —his value had never retreated—. These are the numbers of an asset at its peak.
A precise reading is warranted, however. Those metrics were calculated when he was still worth €9 million, before his latest jump to €20 million, so indicators such as "upside potential" have fallen out of date on the low side. The most up-to-date picture comes from the prediction —€22.8 million at one year, €20.6 million at two and €18.9 million at three— and the fair price —€41.3 / 52.8 / 64.3 million—. The model is cautious and sees little additional growth, while the fair price, faithful to his trajectory, comfortably doubles his market value. For Austria, he is the defensive solidity that will have to measure up to the Spanish attack.
Conclusions
Conclusions
Three players, three curves. Wanner is the prospect whose value has no defined ceiling yet; Seiwald, the reliability the market prices slowly; Affengruber, the recent consolidation that has driven his return metrics. In all three cases the fair price sits above both the market value and the model's prediction, a sign that their historical trend remains bullish. And in all three, the distance between that optimistic fair price and the more conservative model prediction is the best thermometer of risk: narrow for Seiwald and Affengruber, wide for Wanner.
Thursday's match against Spain will not change these valuations on its own, but it is exactly the kind of showcase that moves markets. A strong World Cup performance is, historically, one of the most reliable catalysts for appreciation. We will be watching the numbers after the final whistle.
Three players, three curves. Wanner is the prospect whose value has no defined ceiling yet; Seiwald, the reliability the market prices slowly; Affengruber, the recent consolidation that has driven his return metrics. In all three cases the fair price sits above both the market value and the model's prediction, a sign that their historical trend remains bullish. And in all three, the distance between that optimistic fair price and the more conservative model prediction is the best thermometer of risk: narrow for Seiwald and Affengruber, wide for Wanner.
Thursday's match against Spain will not change these valuations on its own, but it is exactly the kind of showcase that moves markets. A strong World Cup performance is, historically, one of the most reliable catalysts for appreciation. We will be watching the numbers after the final whistle.