20 Articles about stock trading- LSI/SEO type

If you don't know how to write LSI content, then PLEASE don't waste my time. You must be a master at content writing in LSI/SEO style and I need to see some samples of your previous work don in this fashion. Native English Speakers ONLY. Thanks for understanding! You will have to write, for a start, 20 articles of around 250-300 words each that are stock trading related. I will provide you the LSI keywords. If this first project goes well, we might enter in a long term contract, as I have over 10 other websites covering various other niches.