If you’re interested in which companies are not suffering as a result of the SNB decision, here’s one:
Phoenix Mecano has lost just 1% as of today (Jan 20th) vs the SMI drop of ~12% (figure 1). If you were to just look at figure 2, showing Phoenix Mecano revenue by country, and knowing the company is Switzerland based, you would assume that they were going to suffer due to the fact that such a huge part of revenue is in Germany. But, as can be seen from figure 3 with the employee location, just a fraction of their employees are located in Switzerland. Many are in Germany, Middle East / Far East, Rest of World. So this is one company that will not suffer from costs rising in Switzerland on a relative comparison.