this is especially the case when the formation is small, when the stock remains in a falling trend channel, and when volume development is negative.

How would the previous sentence be correctly capitalized?
Answer: This is especially the case when the formation is small, when the stock remains in a falling trend channel, and when volume development is negative.
unsure about which type of counter file you have? do you want to know exactly what it is, who created it, and how to open it?

How would the previous sentence be correctly capitalized?
Answer: Unsure about which type of COUNTER file you have? Do you want to know exactly what it is, who created it, and how to open it?
the deluxe version contains additional tools to upload images to web site, filters, and spell checker.

How would the previous sentence be correctly capitalized?
Answer: The Deluxe version contains additional tools to upload images to Web site, filters, and spell checker.
morning temperatures will be around 16 c. during the day they will reach a maximum of 26 c. low temperatures at night will be around 15c. westerly winds are weak.

How would the previous sentence be correctly capitalized?
Answer: Morning temperatures will be around 16 C. During the day they will reach a maximum of 26 C. Low temperatures at night will be around 15C. Westerly winds are weak.