4 key indicators reflect extreme optimism from pro Bitcoin traders

Key derivatives indicators show pro traders remain strongly bullish even as Bitcoin price continues to reject at $19,800.

Bitcoin (BTC) $ 42,176.30 5.63%

Ethereum (ETH) $ 2,242.94 1.97%

Litecoin (LTC) $ 72.38 0.14%

Bitcoin Cash (BCH) $ 250.53 9.33%