While most people involved or interested in BTC and other crypto, follow daily if not hourly charts.
These charts typically follow what is happening on the crypto exchanges.
But there is another huge investor pool that are trading crypto in a traditional sense, eg futures.
What is interesting about this article, is they claim the rise and huge numbers are due to the lack of volatility in crypto prices. It wasn't that long ago when volatility was seen as a problem in regards to the industry.
Step by step, crypto is displacing fiat as a trad-able currency, how long will it be before thing start to take off, is unclear, but it seems like the user and investor awareness is growing daily.
https://www.ccn.com/bitcoin-traders-turn-to-derivatives-in-droves-the-ultimate-sign-of-crypto-winter