are less reliant on coal, natural gas is going to come up higher and some of those are chesapeake, anadarkod southwest energy. they have some of the biggest market share -- chesapeake is the against at about 4.3%. going to renewables, some of the companies include berkshire hathaway, which has a lot of --ets in wind and solar and so those are the winners and losers there. pimm fox mentioned the bloomberg piece is on right now. he's saying the market killed coal. pimm: we have more coming up in the bloomberg market day. ♪ ♪ ♪ ♪ get excited for the 1989 world tour with exclusive behind the scenes footage, all of taylor swift's music videos, interviews, and more. xfinity is the destination for all things taylor swift. pimm: welcome back to the bloomberg market day. i'm pimm fox. the stock market plunges deepening this morning in greece, but it could have been even worse. shares plunged 5% as trading opened on the athens stock exchange. the benchmark fell 16% yesterday. brokers say restrictions have limited the damage. day is the second after the bank crisis. bank shares push the trading limit

oil, anadarko, and new field exploration are down between 4.5% and marathon is down by more than 7%.s is the lowest since march of 2009. oil has lost 4.5% today on oversupply. oil has tumbled 30% since the year's peak close back in june. alix: now for a look at the top stories. president obama will visit new orleans to mark the 10th anniversary of hurricane katrina. katrina slammed into the gulf coast that flooded large sections of new orleans. and concerns about hillary clinton's e-mail controversy are surfacing among voters. wasof the polls saying she wrong to use a personal e-mail account as secretary of eight. the survey shows she still has -- secretary of state. the survey shows that she still has a big lead over bernie sanders that puts donald trump within 6% of a hypothetical had head to to match up -- head matchup. she was in nevada and bombed on the e-mail question. she did not perform with perfect dexterity at the media event. flummoxed, defensive, evasive, a little condescending. she did not look like she was having a lot of fun and they are focused on these questions arou

look at anadarko, off 25% off the highs. the relative sector.he cash flow where you're going to lose money this year, they have a much better balance sheet. they will take market share. go with quality at this time. it will be a much better place to play. >> real quick, i don't think -- it's more than just seasonality to me in the refiners. if you look at a play, tesoro specifically has to recapture 95, otherwise stay away. >> coming up best buy just had a major milestone knits battle against amazon but traders are betting the stock isn't going anywhere. all the details right after the break. you're watching cnbc, first in business worldwide. much more "fast money" straight ahead. >>> research firm suntrust out with a report saying best buy has been able to price match online rival amazon for the first time. that could be a game changer for the brick and mortar retailer. analyst david magee is behind the report pe joins us live on the phone. great to speak with you. >> thank you. >> i think this is interesting because took a basket of 50 items,