I am looking at this diagram graph at Vontobel but it says "Graph is not available", but Vontobel says it is available with Firefox to them. I tested also in Firefox's safe-mode but alas. It was visible some weeks ago. Then it was only visible after I cleared the cookies. I could see the graph for a second in the background though but then it disappeared. Now it's never visible except for some part of the graph flashing. It is the same problem with other diagrams of other securities too on Vontobel. It is visible in Google Chrome and Opera web browsers.
https://markets.vontobel.com/sv-se/produkter/leverage/bull-bear-certifikat/DE000VS0AZ51
