The iSpread shows the following:

Due to specific aspects of storing the historical data, the indicator shows the maximum spread for a bar time.
Tradotto dal russo da MetaQuotes Ltd.
Codice originale https://www.mql5.com/ru/code/2426
HullTrendSign
A semaphore signal indicator showing moments when the average difference between the Hull Moving Average and its averaging changes direction.
HullTrendOSMA
A trend indicator in the form of a colored histogram which shows the average difference between the Hull Moving Average and its averaging.
Ozymandias_HTF_Signal
The Ozymandias_HTF_Signal indicator shows the trend direction and the signal based on the OzymandiasSign indicator.
FATL-SATL_Balance_HTF
The FATL-SATL_Balance indicator with the timeframe selection option available in the input parameters.