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No historical market data for AAL/STK@VALUE Last 1d


 

Hi Everyone,

I'm receiving this error callback when making an historical data request for AAL:

"No historical market data for AAL/STK@VALUE Last 1d"? (error code 162)

I can't work out what's going on!? I'm retrieving the contract object fresh before sending the reqHistoricalData request.? The exchange in the contract object is 'SMART' and primaryExchange is 'NASDAQ', but the error message seems to indicate AAL is looking at the VALUE exchange.

TWS shows historical data for AAL in the last 1 D, so it's not clear why the API would say there is no data.

Most of my historical data requests are working fine (with all the same request parameters, except the contract object) - though there are a handful of others (say 1 in 100) that are also giving the same error above.

Can anyone help solve this?

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