The BTP-Bund spread today, Thursday 20 August 2026, remains at relatively low levels.
The spread between 10-year Italian and German government bonds opens at 79.8 basis points, slightly down compared to the previous closing, while the yield on the 10-year BTP remains at 4.04%. The yield on the German Bund instead rises to 3.3%.
Btp-Bund spread today: what’s happening
The data confirms an overall stable situation on the Italian government bond market.
Those who invest in BTPs should be reminded that beyond the spread, what affects the value of the securities already purchased and the opportunities for those who have to invest are above all the market returns and their evolution.
At the start of the session, the yield on the reference 10-year BTP, expiring on 1 July 2036, fell to 4.04% from 4.06% at yesterday’s closing. At the beginning of the week the yield had reached 4.08%. The spread instead reached 79.8 basis points, substantially stable compared to the 80 points of the previous session.
The movement of the spread must be read together with that of the two securities. The Italian yield remained stable at 4.04%, while that of the Bund rose to 3.3%. As a result, the spread between the two stocks narrowed slightly. A spread of 79.8 basis points means that the yield required by the market on the Italian 10-year bond is approximately 0.798 percentage points higher than that of the corresponding German bond.
Why the spread matters
The BTP-Bund spread measures the difference between the yield of the Italian BTP and that of the German Bund with the same maturity. The Bund is used as a reference for the euro area bond market. When the spread increases the market requires a higher return to hold Italian bonds compared to German ones. However, when it falls, the distance between returns narrows. Changes in yields affect the prices of government bonds already in circulation.
What changes for those who already own BTPs
Whoever owns a BTP must distinguish between coupon, yield and market price.
The coupon set at the time of issuance does not change simply because the spread goes up or down.
However, the price at which the security is traded on the market can change. In general, when market yields fall, BTPs already issued with relatively more attractive coupons may become more attractive and their price may rise. Conversely, when yields rise, the price of securities already in the portfolio may fall. For those who carry the BTP until maturity, the price movement during the life of the security takes on a different importance than for those who intend to sell it before. This means that a decrease in the spread does not automatically equate to a gain for those who own BTPs, just as an increase in it does not necessarily mean a definitive loss.
And for those who are thinking of buying BTPs?
For the small investor who is considering a new purchase, the data to observe is not just the spread. Today the most immediate reference is the yield of the 10-year BTP at 4.04%. This level allows us to have an indication of how much the market is asking to finance the Italian State over the ten-year term.
Before buying you need to consider at least four elements:
- duration of the title;
- actual return on investment;
- purchase price;
- possibility of holding the security until maturity.
What to do?
Today there is no valid reason to sell already owned BTPs, based on the trend of the spread. While for those who have liquidity to invest, however, a ten-year yield of 4.04% deserves to be considered, but without transforming that little number into a guarantee of future returns.
Comparison with France and Spain
The spread between French Oats and Bunds drops marginally to 85 basis points, with the yield on the French 10-year bond at 4.11% and that of the Bund at 3.25%.
For Spain, however, the spread between Bono and Bund stands at 44 basis points, while the yield on the Spanish ten-year bond is 3.69%, against 3.25% for the Bund.
The numbers don’t lie: investors today ask Spain for a lower premium than Italy and France.
And as regards the Italy-France derby alone, it can be said that Italy is better placed than France on the government bond market. This is an interesting fact because France is traditionally considered a more solid issuer than Italy, but today it has to pay a higher yield.
