You can stack several curves in one launch on Doppler.
→ Where the first curve starts is where the token opens
→ Curves can overlap, but you cannot leave a gap between them
→ Each curve takes a share of the supply, and they add up to 100%
The first buyers of a new token are usually bots.
Doppler on @solana lets you start your launch with a trading fee as high as 80% and drop it to normal after a few minutes.