Cryptocurrency rebounding to ten and a half thousand dollars off the u. S. Negotiators approved the listing of Bitcoin Futures the price had hit a record high of almost eleven and a half thousand dollars this week but it since plunged and shot back up again the volatility is from the warnings of a crash from prominent investors but others say the price still could go way higher. When our financial correspondent so fishmans he joins us now from new york sophie u. S. Regulators approving the listing a bit according to futures what does this mean for the cryptocurrency trading game. It means more potential investors and more money helena you could say that now even watchdogs have decided to open bitcoin from main street and this could not only increase the price of bitcoin and thus the value of an investment but also provide the asset with more stability but current supporters are hoping that with the major the riveters exchange of funds from Institutional Investors will flow into the cryptocurrency and this indeed could add more stability to the volatile asset but we also hear a lot of very skeptical voices these days warning investors to stay worry the f. C. C. Has already rejected a bit corny t. F. Proposal in part because of the underlying assets volatility so it is not a clear case for bitcoin yet or so if you would its friday so wrapped up the trading week for us. This was a special week and investors witness a spectacular scary rise and fall of the markets on the last day of november and on the first day of december we had the senate discussing the tax reform basically all week with a more or less successful output when you hit the markets that republican senator john mccain was going to back the text before and the dow rallied three hundred points to a new record high only to lose three hundred fifty points in intraday trading on friday and when investors were confronted with the former National Security advisor Michael Flynn pleading guilty of lying to the f. B. I. And thus creating a potentially huge problem put on top. So if you treat thank you. Now property prices have been rising for years in many cities and many residents being driven out of their homes so we took a look at the situation right here in berlin. Every kind in ballet and every tenant if youre paying rent youre at risk. If you pay and theres no right that guarantees everyone can live in the city centers. That of course the city must be there for those who live and work in it otherwise itll stop being a city thats i. Who does a city belong to and who can afford to live in it a common topic among berliners in the working class quite spec district many residents live on modest incomes so theyre upset about the current push towards modernization which could end up doubling their rents but thats the plan for real estate firms like phoenix play house the tenants so they can re rent flats or sell them. The companies dont like to be named and shamed the shareholders dont like. The government and the senate who are doing nothing about this need our vote and we need to shout more to them about doing something about it to the mix that makes. When investors are lured by internet ads if you realize that others are losing their homes and its not only the real estate thats being dressed up the publication of the Paradise Papers reveal that phoenix prey had concealed rental income to the tune of millions of euros many berlin homes are registered to subsidiaries on jersey a tax haven. In the past few years berlin real estate prices have risen steadily people from around the world want to invest here the Austrian Company s. In gay started buying up houses and commercial properties in the city more than ten years ago. This is even a good still quote unquote cheap compared to other metropolitan cities and we forecast that berlin will make this legion so if you believe it will happen and you compare it to other major cities then youll see theres still a long way to go. For urban ologists this conflict between investors and renters is detrimental to cities in the long term. Museums to things that have yet to what were seeing is that these exploitative strategies are diametrically opposed to the citys interests and needs and that the solution is relatively simple limit those market forces. Some say cities should belong to everyone because houses arent just investment theyre peoples homes. Now for a look at another shady aspect of living the share economy is meant to make us all feel so much better about ourselves sharing workspaces calls bicycles all with the help of a simple up the companys issue airing less about caring and more about getting our data we take a look in this next report. Is it your telephone number. Yes. Is this your profile picture yes. All this information can be seen on the internet. Customer data made publicly accessible this is bike sharing we asked a volunteer demand to test rental. Registration by smartphone is quick and easy and it just one euro for thirty minutes its a bargain but what dimension other customers dont know is that their data is not secured its available online. With just a few clicks investigative journalists from both vary and broadcasting were able to easily find the names numbers and profile picture of users from around the world they even Found Movement data including of our test subject damn it. Is this way youve just been oh my god yes what do you think of that not good in fact its terrible after all im paying them to use the bike and id expect my data to be safe. Oh by excess the security gap has been fixed the bike sharing business is booming almost all the big providers come from asia with too many end bikes its practically raining two wheelers in beijing the bicycles can be parked anywhere which is very appealing for customers. But. This summer germany got in on the craze too like here in munich and berlin suppliers underbid each other offering ever lower prices are the real endings from Customer Data instead. You have a voice data from customers and you can call the right data or up at the right moment and match advertising precisely to the customer thats what makes this information so valuable for advertisers and the movement profiles can be sold to brokers and for a lot of money. But its likely most people will be more annoyed about all the bikes left lying around on land in the water and in the air. Did you know there are more combat shops right here than istanbul but all the days of the day in a cab numbered in talking about the very meaty sandwich of turkish origin that sold on every Street Corner hit in the german capital well the European Union is considering banning phosphates done now thats what holds the meat together and the plan has combat. In a spit but re stone mezzo nds adjourning about shop in the busy mitten neighborhood of berlin he does a Good Business here but kebab shop owners around germany are up in arms about a new e. U. Regulation that would ban phosphates from germany. Not to mention the stuff and also so i expect a small bit of damage to our business. But im convinced that the journey is a stablished enough to survive it and its trendy its part of berlin so i think its small it will not be the end of the journey kabob and. Its got the bike on with us and you know its the. Recent Health Reports have linked phosphates to cardiovascular disease but the kabab industry says phosphates are needed to keep the meat juicy and consistent but dont miss the shop wont be directly affected by the ban he doesnt use meat containing phosphates. They only use one hundred percent of rio and no minced meat you know and his customers are happy without phosphates to. Understand it doesnt even have phosphates and because its not made of means i eat back thats why i eat my dinner here and not somewhere else for your your mind to it all in one place without phosphates germanys favorite guilty pleasure might just get a little bit healthier. Than. I know just a ship ever built in the mediterranean has left the italian port of trast on its Maiden Voyage to miami the m. S. C. Seaside is owned by the geneva based Mediterranean Shipping Company its the first of eleven vessels the Company Founded to norwich over the next few years a feat represents a ten billion euro investment and this sea and a brand new experience for passengers the m a c c so i disobeyed it features a sea front probably not and over Thirteen Hundred captains it arrives in miami on the twenty first of december. Thats it youre up to date with the latest from the world of business for more head to our website e. W. Dot com slash business find us on Facebook Follow us on twitter at d w business on there as well hell in the see how free is my handle thanks for watching and have a great weekend. Im a mother like two billion other mothers around the world i havent one wish the best for my child. But in a society in which breastfeeding is often frowned upon and at school for me that abound. With profits is more important than my babys well being how do i know how to make the right decision. Starting december ninth on d. W. Coach of africa. Your link to news from africa and the world your link to exceptional stories and discussions for more news a visit our web site d w dot com still to come join us on facebook at w for. Thanks. Thanks Climate Change is affecting us all. Rising sea levels and imagine whether i join the rising bottom line streets. Homes. And change grounds thank you entire communities. For. The good news is our own choices in energy conservation