Zero-fee model challenges perp exchange economics
A zero-fee taker model on decentralized perpetual exchanges can disrupt established players by attracting high-value retail flow that market makers will pay to trade against.
The argument
The guests argue that Lighter's zero-fee structure for takers creates a feedback loop where retail traders get better execution and tighter spreads, while market makers willingly pay fees to access this 'benign' flow, bypassing the fee-compression pressure faced by traditional models like Hyperliquid's.
The thesis, stress-tested
✓ What validates it
- ✓Lighter's trading volume or market maker fee revenue surpasses expectations
- ✓Integration of major retail front-ends like Telegram wallet drives significant user acquisition
▸ Risks discussed
- ▸Competitors could eventually match the zero-fee structure if forced
- ▸Dependence on maintaining high-quality retail flow to keep market makers incentivized
Hear it yourself
"And I'm also joined by Will Price, a DeFi investor and also an advisor to Leidr, and I think his first podcast in about four years. Will, welcome to Bankless. Also, both of you guys' first time. Hi, David. I know I tried to record a podcast with you like five years ago and we lost the audio very sadly. That's right. I This is my first appearance on Bankless. Right. Right. Oh my god. It was about Yams, right? Oh my gosh. It was. It was about Yams. Yeah. Yeah. We'll we'll let the listener go investigate what Yams was if they don't know. If they don't know, you don't know. Perfect. Okay. Guys, I have some questions about lighter."
02:15