I am new to bitcoin and crypto in general.
I have decided to try to look through as many as the resources out there that I can and I have start noticing some strange things. For example, bitcoinwatch.com has the current value of BTC/USD at $597 where yobit.net has the value at $621. Which is more accurate? Can one be more accurate than the other? Are both values accurate but, the two sites just have it at different values?
And is there a site better than both of these that I may have overlooked?
Each exchanges have a different price rate because of the trading volume on various exchanges is different.
You can choose which one you like and trade there.
I personally used coindesk and my local exchange as my reference. Also huobi exchange .