parked domain traffic

Parked domain traffic can be useful, but in the finance niche you need to be extra careful because a lot of the traffic can be very mixed in terms of intent. Some visitors come from expired domains or typo traffic, so conversions may vary a lot. I’d recommend starting with a small budget, tracking everything closely, and optimizing placements once you see which domains actually bring engaged visitors.

you can try domain redirect traffic networks and test small first, parked traffic can work but quality is very mixed so it needs testing.

Zeropark or RollerAds are the kings for domain traffic, they have huge finance volume and let you target by keyword for better intent.

You can try ad networks like PropellerAds or BuySellAds, start small, test traffic quality first.