The value development of fine wines from Portugal, was listed from the PORT-I, the leading index of wines from Portugal.

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The development of the Portugal Wine Index contains crucial information for an investment in wine.

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The Wine.Network calculates this index daily updated with thousands of fine wine prices from all over the world.

The PORT-I was fixed with 21.211 and a plus of 186 points on Wednesday 2023-01-18.

• Performance in the last twelve months  +15,44 %
• The average performance since 1996 is +8,59 %
• The change in value during the last six months +2,49 %
• Performance in the last four weeks has fallen by -7,16 %
• The short term trend is now at +8,44 %
• The long-term trend reached a surcharge of +108,76 %.

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Another wine index from Australia, reflects the changes in the wines featured here.

The Australia wine index AUS-I, achieved a score of 24.438 points and gains of 51 points on 2023-01-18.

On Tuesday 2023-01-17, the Australia fine wine index reached at a the last but one score of 24.387 points.

• The performance of the last year +1,74 %
• The average performance since 1996 is +9,16 %
• Performance last 6 month +1,27 %
• Performance last 30 days +1,28 %
• The current performance is +0,21 %
• The short-term trend stands at +3,03 %
• The long-term trend performed with a surcharge of +140,06 %.

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The wine index from Australia AUS-I rose higher about +0,21 % or 51 points. One of the reasons for this performance was the Penfolds Grange 1997 vintage. The wine was traded at Sterlin Wine Auctions Perth. One bottle reached a wine value of 547,00 € per 750 ml wine bottle and therefore a positive increase of +25,75 % or in sum 112,00 €.

In the penultimate wine trade on 2023-01-05 at Sterlin Wine Auctions, Perth , one bottle of the 1997 Penfolds Grange was auctioned for 435,00 €.

1998 Penfolds Bin 407 - the wine from Australia-SA was sold at Sterlin Wine Auctions Perth. One bottle achieved a wine price of 70,00 € per 750 ml wine bottle and therefore a negative growth of -1,41 % or in sum -1,00 €. In the second last auction on 2023-01-05 at Sterlin Wine Auctions, Perth , one wine bottle of 1998 Penfolds - Bin 407 was under the hammer for 71,00 €.

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WIN 50 - the quality of the wines from all over the world is captured in this third leading wine index.

The worldwide wine index Win 50 monitored the valuable wines, from this growing area.

The wines were entered in this index since 2002-01-01 and started with 7.444 as much as the DAX.

The WIN 50 was fixed with 300.441 points and a positive increase of 49 points at Wednesday 2023-01-18.

The biggest influence on the change in value on the all over the world wine index, came from 1998 Penfolds Grange in the 750 ml bottle. One Penfolds Grange was purchased from a wine investor for 509,00 € with a a profit of +13,11 % or 59,00 €.

In the the last but one auction on 2023-01-10 at Munich Wine Company Weinauktionen München , one wine bottle of 1998 Penfolds Grange was auctioned for 450,00 €.

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