xignite.com they will give you access via API (if that's what u want). all data served on the cloud. great service.
this is an amazing long thread that involves trade ideas, position and portfolio gain/loss tracking, etc. this is the fun part of trading with...
i like using weeklies to risk as little as possible to try to make back 5-10X gains on a 3-6% move. this way you could also put down a...
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