> For the complete documentation index, see [llms.txt](https://docs.zeta.markets/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.zeta.markets/rewards-programs/trading-rewards-program/ended-trading-campaigns-and-boosts/usddbr-listing-finished.md).

# $DBR Listing (Finished)

From 23/10 12:00 UTC to 27/10 23:59 UTC, all trades in the $DRB (deBridge) market are subject to a 50% trading fee off.

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