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We are pioneering the radical future for open-source quant finance. QuantConnect is the world's largest quant community, empowering 220,000 quants with a framework, data, and infrastructure for their investments.


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Rafael started the discussion What did happen to the "CurrentBar"?

Hi all,

2 years ago

Rafael started the discussion Do we need to RemoveOptionContract when using OptionChainProvider and AddOptionContract?

Hello quant experts,

2 years ago

Rafael started the discussion ChainProvider.GetOptionContractList raises Runtime Error: symbol wasn't found in the Slice object

Hi quant experts,

2 years ago

Rafael started the discussion Morningstar Fair Value Estimate

Hi, do we have the Morningstar Fair Value Estimate available through the Fine selection?

2 years ago

Rafael started the discussion How to use the EqualWeightingPortfolioConstructionModel to rebalance once a week?

Hi, how to use the EqualWeightingPortfolioConstructionModel to rebalance the portfolio once a week?

2 years ago

Rafael started the discussion What did happen to the "CurrentBar"?

Hi all,

2 years ago

Rafael started the discussion Do we need to RemoveOptionContract when using OptionChainProvider and AddOptionContract?

Hello quant experts,

2 years ago

Rafael started the discussion ChainProvider.GetOptionContractList raises Runtime Error: symbol wasn't found in the Slice object

Hi quant experts,

2 years ago

Rafael started the discussion Morningstar Fair Value Estimate

Hi, do we have the Morningstar Fair Value Estimate available through the Fine selection?

2 years ago

Rafael started the discussion How to use the EqualWeightingPortfolioConstructionModel to rebalance once a week?

Hi, how to use the EqualWeightingPortfolioConstructionModel to rebalance the portfolio once a week?

2 years ago

Rafael started the discussion Working example for reading custom data from json rest

Hi, I've been looking for some working examples of how to add custom universe selection with custom...

2 years ago

Rafael started the discussion How to get the last known BidPrice for a given option contract without using AddOptionContract?

Hi, as the title says, I am wondering how can I use the self.History to fetch the last known...

2 years ago

Rafael left a comment in the discussion Can't make AddData work

Just adding another comment, I have a case here where adding a breakpoint in the very first line of...

2 years ago

Rafael left a comment in the discussion Can't make AddData work

Thanks for replying Alexandre Catarino. I partially got it working after a lot of tries. For me,...

2 years ago

Rafael left a comment in the discussion Can't make AddData work

Hey Rich Duzenbury, I share your pain. I don't know how many times I tried to achieve reading a...

2 years ago

Rafael left a comment in the discussion Sharing: scheduled trading with minute data notes

Hi Santa24, I had a very similar issue and in the end I was very frustrated when I realized the...

2 years ago

Rafael left a comment in the discussion Proper Way to Differentiate Between Universes

Same question here: What exactly are the differences between the AddUniverse() and...

2 years ago

Rafael left a comment in the discussion IB option data subscription

Same question here

2 years ago