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sguzman/cache-sp500.wls

Created March 28, 2021 03:20
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Precache sp500 closing prices for all stocks
Raw
cache-sp500.wls
With[{items = EntityList@EntityClass["Financial", "SP500"]},
finhash[str_] := finhash[str] = FinancialData[str, "Close", All];
Monitor[
Table[
finhash[items[[n]]]
, {n, 1, Length@items}
]
, ProgressIndicator[n, {1, Length@items}]
]
]
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