Navigation: Realtest Script Language > Syntax Element Details > DataSource Category Import Specification Description Name of the data source to use for a data import Choices Norgate - import from Norgate NDU (stocks, futures, indexes, indicators) Yahoo - import from finance.yahoo.com (stocks) Tiingo - import from api.tiingo.com (stocks) TiingoCrypto - import end-of-day Crypto currency prices from Tiingo Metastock - import stock data from a local Metastock database CSIFutures - import futures data from CSI Unfair Advantage portfolios CSV - import any type of data from your own local CSV files Copyright © 2020-2025 Systematic Solutions, LLC