Price Feed Review

[binggo]

CoinEgg？WTF? nobody use it, all is fake in coinegg.

Did you believe it? what are you thinking?

[Bangzi]

Fixed. High volume but huge spread in CoinEgg causing huge different in witnesses' price feed.

Compare trading price/volume at different exchanges:


Orderbook in CoinEgg:

[zhouxiaobao]

This kind of witness who intentionally provides low feed  price is the devil.

[sschiessl]

bangzi 0.3372  clockwork 0.3399 roelandp 0.3402 fox 0.3453  zapata42-witness 0.3462 delegate-1.lafona0.3475
The price offered by these witnesses is far below the real price

Please provide a proper overview of market conditions at the time of your posting. Without that, your numbers are meaningless.

[bitcrab]

CNY price feed review:
time: UTC 9th May 5:01

BTS price calculated from DEX price and bitCNY premium/discount:0.35061*[1+(2.65%+1.91%)/2) = 0.3586





Warn: bangzi, clockwork, roelandp feed a price which is 5.4%+ lower than the reasonable price at the time, please review your feeding scripts.

[finn-bts]

bangzi 0.3372  clockwork 0.3399 roelandp 0.3402 fox 0.3453  zapata42-witness 0.3462 delegate-1.lafona0.3475
The price offered by these witnesses is far below the real price

[bitcrab]

This thread is to replace https://bitsharestalk.org/index.php?topic=28265.0

Feed Price is so important that we need some mechanism to review/audit it.

If anyone in BTS community find that some witnesses do bad in price feeding, please provide proof here to show to all, voters should also get information from thread and decide to support or not support which witnesses.

In bitCNY price feed, I'd like to emphasize one principle，which get strong consensus from China community: the price feed should not conflict with the DEX price plus an bitCNY premium/discount offset.