Like your entry #4, like the colouring from entry #9. Could you play with removing the 3 legs in entry #4 and updating the colouring? We like the font / wording layout from design #6
Could you look at changing the palette in your designs to a brighter look. Look at #36 or #68 for a better colour scheme.
The yellow I would like bright gold and green far more luminous.
Would love to see if you could drop a computer on his lap or/and an arm just to see what effect that has without making it too busy (Not too sure if that will spoil it or not but lets give it a try)
Oh yes, last thing, we are not a stock trader... The only graph we have in the software is a line graph. Maybe you could look at that aspect however still keep the design working in icons etc like you have done in #64
#80 & #81 have brighter green and shinier gold colors.
I also added an arm with a "thumbs up", which enhances the feeling of your product being easy to have success with.
In terms of the stock graph, you could also interpret it as someone's monthly income increasing when they use your product, not the actual stock market per se. I had originally tried to incorporate a line graph, but the design didn't look that good because it was hard to transform a typical line graph into a hammock without the lines being curved.
Not sure about the thumbs up idea however it can make for a fun iteration / promotion we do with it in future as we market the product. Thats what we like about the design, we can create great fun marketing with it.
Maybe an arm hanging over the edge like a V. OR If you changed the current arm into a |_ style laptop coming out of the hammock that might work well too.
We sell the software preinstalled on a laptop so this could show that off too.