"He wants to be back in F1 in 2011 but with all the money he has earned he doesn't want to go in a medium-type team for money, " Robertson added.

BBC: Raikkonen rejects F1 for rallying

Meanwhile, June contract put options provided the medium for a different type of bullish play today.

FORBES: Shire Options Command Attention, Bulls Chase Skechers

By type, medium-sized cars and SUVs registered some of the largest increases.

FORBES: China Passenger Car Sales Surge In January

Those that have a lot of money and may be interested in getting rid of a Picasso or a Chagall and are moving into a different type of medium altogether.

FORBES: A Monopoly, A Duopoly, And A Flyer

Low being based on walking activities, medium based on trotting or cantering type activities, and high based on running activities.

FORBES: Now There's An App That Will Help Get Your Dogs In Shape

As a medium, social media lends itself to this type of content.

FORBES: Big Bird or Big Challenges: What Was This Election Really About?

This is creating a type of Internet exceptionalism, where the medium makes a difference to the legal outcome.

FORBES: Building Owner Can't Discover the Identity of Tenant Who Writes Bashing Yelp Review

Dium - that is Medium to its friends - and if you are the sociable type, I think you will be too.

BBC: Me.Dium.com

People with all arch types -- high, medium, or low -- can be prone to this type of irritation, says Carly Robbins, a podiatric surgeon in Columbus, Ohio.

CNN: Why your feet hurt