Warr87, I think easiest place to start is money management, my interpretation of Fixed fractional
20 positions, 5% in each eg $20000 capital = $1000 worth of stock in each open trade.
So at this stage if any one stock becomes delisted you lose 5% of your capital, true but rare as a system usually gets you out before that happens.
Risk - usual risk suggested is max 2% of any open trade. If you place your isl (initial stop loss) say 50% below your purchase price then you are risking 2.5% on that trade. (just an example)
you will find your own way of placing your ISL just make sure less or same as the 2% rule.
Money management great place to start and once followed consistently increase the time which you need to find the way for you to become a consistently profitable trader.
That is one way for fixed fractional. Mine is based on Van Tharp where I am risking 1% of total capital. If I place my ISL just below the trend line (in order to avoid daily volatility) this might be 30c or 50c (depends on the stock). This will then determine my parcel size. Your parcel size is already fixed in your example.
And I do have to start taking notes as well so I can look back and analyse my performance.