(New York)

US investors got a rude shock yesterday: the Dow fell a whopping 391 points. The reason? An election in Italy that occurred several weeks ago led to the president there announcing someone else as prime minister, leading to a political crisis that could see alternative parties come to power. The big question now is whether this is the kind of situation that will blow over in a few days, or whether it is the kind of protracted issue that can ruin a whole summer, such as in 2011 and 2012.

FINSUM: We are worried this could take longer to play out than US investors would like. The big worry here is that Italy might default and then leave the Euro, which could lead to an unwinding of the whole currency. The size of those implications coupled with the complexity of the situation in Italy means this could take some time to play out.

(Rome)

For those who consider themselves students of the market, yesterday was a real whopper. Short-term bond yields can usually be seen as a proxy for cash. But in a truly astonishing move, Italian two-year yields rose an amazing 1.5 percentage points yesterday (150 bp) to 2.4%. By comparison, other southern European yields, such as Spain, moved just 12 bp. Markets are worried about a massive Italian default, and possibly the redenomination of bonds into Lira.

FINSUM: When you get right down to it the panic here is not just about a default, but about a breakup of the Euro. We have always said it would be Italy to leave first, and the major question is whether others would join them when that happened.

(New York)

Investors who own bank stocks or ETFs have probably been shocked over the last couple of days. The financial sector lost 4% yesterday alone. Many may be wondering why. While no one is quite sure, there do seem to be some concrete reasons, and not just because of the Italian drama. The bigger culprit is likely because of tumbling US Treasury yields, which have fallen from well above 3%, to well below 2.9%. Banks stocks have historically performed poorly in periods of flattening yield curves. Lower rates and yields hurt banks’ net interest margin.

FINSUM: US banks have very little exposure to Italy, so there is no reason for any meltdown fears, yet the sector has reacted almost overly strongly. It seems the only explanation has to do with US yields falling.

(New York)

Over the last few weeks the US stock market had looked strong. Stocks had shrugged off a number of geopolitical disturbances with relative ease. However, suddenly, a lot of macro signs are looking poor. The combination of European political turmoil, weaker growth, and a sudden drop in US bond yields, are all coming together in a package that shows things are not as rosy as they might have seemed a few weeks ago. While European sovereign spreads are widening to the largest since 2013, US Treasury yields are plunging and are now well below 2.9%.

FINSUM: This might be the start of a very rough summer for markets, and how fitting that it all began on Memorial day. While some might say “It’s just Italy”, Europe has proved enough to scuttle global markets in the past (see the summers of 2011 and 2012).

(Madrid)

This is Europe week for financial markets. Italy is currently engulfed in a political, and increasingly markets, crisis. Now the panic and political gloom is spreading to Spain. The country’s Prime Minister, Mariano Rajoy, is set to face a no confidence vote and the outcome is very uncertain. Accordingly, Spain’s sovereign yields have been rising alongside Italy’s. The no confidence vote will be held on Friday and comes following a ruling of corruption against the center-right party of which Rajoy is leader.

FINSUM: Southern Europe is back in the news this week after a six-year hiatus. We don’t think anything major will be caused by Spain, but the Italian situation is very dicey.