Options links

Links to webs related to Options: Maximum pain = http://maximum-pain.com/options/CTVA?m=01%2F17%2F2020 Short volumen = http://shortvolumes.com/?t=CTVA  

Openinsider.com

I love to have this type of web links in my memories, so here it comes another one: http://openinsider.com/ It’s very quick for checking the longs and shorts done by different members of a public company.