[R-SIG-Finance] quantmod::getOptionChain() errors
rex
rex at nosyntax.net
Thu Oct 11 00:20:01 CEST 2012
Jeff Ryan <jeff.a.ryan at gmail.com> [2012-10-10 14:56]:
>> getOptionChain("F")
>$calls
> Strike Last Chg Bid Ask Vol OI
>F121020C00001000 1.0 9.07 0.00 8.90 9.20 2 1
>F121020C00006000 6.0 4.30 0.00 3.95 4.00 5 182
[...]
>
>$puts
> Strike Last Chg Bid Ask Vol OI
>F121020P00005000 5.0 0.03 0.00 NA 0.01 329 329
>F121020P00007000 7.0 0.01 0.00 NA 0.02 50 1382
>F121020P00008000 8.0 0.01 0.00 NA 0.02 1 16347
[...]
>
>Works for me, at the moment.
>
>Make sure the data is really coming back. You may have some other
>issue in the connection. Or just bad luck in terms of which Yahoo
>server that got hit.
I started another R session and it works. Still didn't work in
the other session. Exited R, reloaded and now it works.
Sorry for the false alarm. :(
>Also, MNT isn't valid in Yahoo land. So that is failing for other reasons.
Ah, that was a typo. It was MNTA that I was looking at in the browser.
Thanks for the quick response and the extremely useful quantmod package!
-rex
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