Fix to avoid constant or zero prices. [ci skip]
Fix to avoid constant or zero prices. [ci skip]

FX31337/FX-BT-Scripts,EA31337/FX-BT-Scripts,EA31337/FX-BT-Scripts,FX31337/FX-BT-Scripts,FX31337/FX-BT-Scripts,EA31337/FX-BT-Scripts