Gentlemen or Ladies: I have a question. I use E-Signal and a fellow trader uses Ninja trader charts with a Zen-fire feed. Looking at the 1 minute chart on the Sep 09 ES contract we have a difference and even though it is small, I would like to know what everybody is showing or where I can go (CME) to find out the correct prices of a particular 1 minute candle. Today 6-23-2009 at 12:06 p.m. EST on E-Signal, I get the following candlestick ... Open 889.75 High 890.25 Low 889.50 Close 889.75 ... which ended up being a doji candle. My fellow trader on Ninja trader charts has the exact same open.high,low but his closing price was 889.50 which ended up being a red down candle. Does anybody know where the actual candle open,high,low & close (OHLC) values could be found? Does the CME keep track of 1 minute candle prices somewhere?? And could anybody who reads this post reply with what Charting system they are using and what there OHLC values were at 12:06 p.m. EST. For the most part both E-Signal & Ninja charts are the same but we are trying to figure out which one is correct. Thanks for any reply posts !!