> For the complete documentation index, see [llms.txt](https://polyghostfi.gitbook.io/polyghost-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://polyghostfi.gitbook.io/polyghost-docs/security/anti-whales.md).

# Anti whales

### Anti-whale Prevention

A problem that most projects encounter is market control and manipulation by large holders or "whales". 

Generally these large token holders can have too much control, and can have a big impact on market movements.

That's why we have implemented an anti-whale prevention mechanism, which limits the amount of GHOST tokens that can be transferred in a single transaction.

**Current Anti-whale Prevention Limit:** 2.5%