Hi @turbodom, when I was trying to pull the index with coin "BTC", my aim was to calculate the basis which is ****** basis = Spot - Future ******* . I think this is what you are also trying to do. I was however only able to pull the BTC-PERPETUAL (futures price) price using the zorro deribit plugin. The hack was to pull the spot price from another exchange for example binance or using the other plugins available. The implementation can be achieved by having a look through the manual with reference to the chapter "broker arbitrage".