The math behind how to calculate percent change from open on Thinkorswim, plus how to add this to your setup using watchlists and some code.

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Steps required and extra tips to get Fidelity to reimburse your transfer fee

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Fidelity Level 2 Options Requirements plus tips to help you get approved.

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Comparison of holdings, fees, implied volatility, recent returns, dividends and more of XLK vs VGT Technology ETFs

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