Is this normal to not show any lower bids?
Bitcoin Wisdom is just generally fucked and never reports the right volumes.
a) btcwisdom truncates the order book, for speed reasons as the owner says. seeing that his site is usually up during heavy trading days when the others go down, i'm inclined to follow his logic.
b) the way the order book information is displayed is unintuitive at first maybe, but before claiming it's all wrong, first understand how prices are grouped. explanation is in the btcwisdom thread in the service subforum.
c) never heard of volume being wrong. quick check matches volume shown on tradingview. care to find some evidence for your claim?
I'm the one claiming lot's of data that bitcoinwisdom is showing is fucked up:
MACD numbers are wrong, they do not match tradingview (and my own calculations at all).
Volumes are correct if you refresh the page, but if you keep it open for a couple of hours (without internet connection loss obv). It'll start showing some real messed up volumes for the past couple of candles. If you refresh the page after that the volumes will be correct again.
What seems to be correct however is:
Price, Orderbook
In the end I got tired of websites showing me wrong data, I wrote my own (private).
If you are looking for a better site tho, I can suggest tradingview (as far as I checked their numbers are correct).