Running a simple order function like this:
for stock in context.long_list:
if data.can_trade(stock):
order_target(stock,1)
It gives me the following error: "TypeError: Expected assets argument to be of type or iterable of type Asset"
Can anyone help me understand why this is happening? Thank you in advance!
Hi Gil, it's hard to know the exact problem without seeing more code, but I would guess that the problem is that context.long_list is a Pandas Series. So try replacing context.long_list in the for loop with context.long_list.index and see if that fixes it. If it doesn't, would you mind running a full backtest and attaching it in a reply to this thread so I can help you better?
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In addition, the material offers no opinion with respect to the suitability of any security or specific investment. No information contained herein should be regarded as a suggestion to engage in or refrain from any investment-related course of action as none of Quantopian nor any of its affiliates is undertaking to provide investment advice, act as an adviser to any plan or entity subject to the Employee Retirement Income Security Act of 1974, as amended, individual retirement account or individual retirement annuity, or give advice in a fiduciary capacity with respect to the materials presented herein. If you are an individual retirement or other investor, contact your financial advisor or other fiduciary unrelated to Quantopian about whether any given investment idea, strategy, product or service described herein may be appropriate for your circumstances. All investments involve risk, including loss of principal. Quantopian makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances.
