注意： 本文档适用于 Nuvexlens 高级图表分析系统。Nuvexlens 完美支持各类技术指标与策略回测，助您做出更明智的交易决策。
Why can’t all asset types be added?
At the moment, only a limited range of instruments can be added to a portfolio. The following asset classes are supported:
- Stocks
- Funds
- Forex
- Crypto
More details in Types of transactions and how to add them.
This limitation is due to the fact that calculating investment metrics for certain asset classes requires specific approaches and specialized logic.
We are actively developing the platform and plan to expand the list of supported instruments in the future, including the ability to work with alternative and derivative assets.
If you have suggestions for adding specific asset types, please contact support — this will help us better account for your priorities in future updates.