Think there’s time for 10-year plans to save the euro? A summit disaster could force Monti from office in Italy and lead to the return of Berlusconi and an anti-euro coalition in Rome this fall

The euro debt crisis calendar according to Italy provides yet more evidence that the summit of European leaders that begins tomorrow is make or break for the euro. By this calendar the technocratic government of Mario Monti has only a month to head off early elections that could sweep anti-euro politicians into power in Rome

Italian yields surge at auction today as bond buyers say, loudly, that the Spanish bank bailout isn’t enough

Well, at least, European leaders, as they prepare for their end of the month summit, are under no illusion that the proposed bailout for Spain’s banks was enough to hold the crisis at bay. In today’s brutal Italian bond auction yields for one-year government debt hit 3.972%. That’s a six-month high and well above the 2.34% yield at the auction for one-year paper on May 11

Italian and Spanish bond auctions go badly and the euro is up?

Perfect illustration of my “less bad” currency scenario today. The euro is up 0.33% against the dollar—despite disappointing news from Italian and Spanish bond auctions today—because the U.S. dollar is down—on a “feeling” that the Federal Reserve may say something tomorrow at the end of its two-day meeting that would increase the odds of a new program of quantitative easing.

Stocks rally on even a suspicion that another round of quantitative easing might be on the way from the Fed

If bad economic and bond market news raises the odds that the Federal Reserve and other central banks will launch another round of monetary stimulus, then “bad” news is really “good” news, right? That’s the logic today when despite bad news on U.S. unemployment and Italian bond yields, global stock markets have moved back into rally mode.

The ECB talks down Spanish and Italian bond yields

Italy sold 11 billion euros ($14.4 billion) of three-month and one-year debt. The amount sold at auction met government targets but the yield soared to 2.84% from 1.405% at the last auction of similar maturities on March 13. Italy is due to auction 5 billion euros of bonds tomorrow. But yields on 10-year Spanish and Italian bonds fell on speculation that the ECB would resume buying bonds

Like so much market turmoil since 2010, today’s sell off is rooted in Europe–and it’s hard for me to see a quick reversal of the current downward trend

The worst damage actually didn’t take place in EuroZone stock markets today. That distinction goes to the Spanish and Italian bond markets. The yield on the Spanish 10-year bond climbed 0.2 percentage points today to 5.985%. That puts the bond knocking at the 6% level that earned the title “crisis” back in December. The yield on the Italian 10-year bond rose to 5.691%.

Italy’s bond auction goes well but European banks have parked almost all the cash lent to them by the European Central Bank last week

As far as the financial markets are concerned today, however, the good news from the Italian debt auction has been completely overshadowed by the shock that European banks have put almost all of the 489 billion euros they borrowed from the European Central Bank last week on deposit with the central bank.