In the medium cap segment, whale activity is notably focused on several coins. Over the last hour, $KYNA leads with $137.96K from 6 whales, while $POLAR and $FAFO also see significant purchases of $129.33K and $27.62K, respectively.

Looking at the last 4 hours, $FAFO stands out with $683.42K from 39 whales, followed by $Seek at $719.39K and $POLAR at $345.71K. 

Over the last 12 hours, $FAFO continues its dominance with $1.23M from 60 whales, while $Stupid and $cloudy also show strong interest with $1.83M and $1.14M, respectively.

Coins like $MOBY and $SHY maintain consistent activity across time periods, though not at the same pace as the top movers. 

With the heavy whale interest in $FAFO, $POLAR, and $cloudy, these are the coins to watch.