As shown in the following image, the RADIO token is linked with Stables and major blockchain currencies. So the fluctuations are expected to be less across chain. This makes it the perfect token for a cross-chain router (where RADIO is exchanged 1 for 1 across chain). In general, you want to minimize the need for cross-chain arbitrage to keep losses from such arbitrage as well as bridge fees (which goes to the bridge partner and therefore, create sell pressure on the token).
Cross Chain Strategy
As shown in the above image, since SHACK, BUILD, and LAUNCH tokens can be linked with drastically different tokens in various chains, their prices can also vary significantly (relative to RADIO as well as in absolute terms), with the LAUNCH token being the most volatile across chains.