Here you will be able to see the BitMEX BVOL24H 24-hour rolling bitcoin volatility index over four different time periods:
Note that this index is computed using the BitMEX formula, as from their documentation:
The BitMEX Daily Historical Volatility Index is referred to as the .BVOL24H Index. This index is calculated as the logarithmic percentage change taken from measurements taken the Bitcoin spot price every 5 minutes. The settlement price is calculated from 288 snaps over the 24-hour period.
P = Last Price (taken at 5 minute intervals)
Stdev = Sample Standard Deviation
Ln = Natural Logarithm
Sqrt = Square Root
.BVOL24H Index = Stdev(Ln(P1/P0), Ln(P2/P1), ..., Ln(P288/P287)) * Sqrt(288)
Watch the market and compare how the volatility graphs show for the day, and you will get a good feeling for how it reacts.
We hope traders will find this useful and if so the interface and functionality will improve, but for now the relatively crude graphs are just the start to see if there's interest.
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