Stablecoins could supply the settlement layer that lets tokenized versions of traditional assets trade around the clock, according to Krista Lynch, senior vice president and head of trading and capital markets at Grayscale Investments.
Lynch's case rests on two properties of stablecoins: transactions that run 24/7 and settlement that happens instantly. In her framing, those features can improve liquidity across traditional finance.
Tokenized assets are traditional instruments, such as funds or securities, represented as tokens on a blockchain. Stablecoins are crypto tokens designed to hold a steady value, usually pegged to a currency like the dollar. Combined, the asset and the payment method can both move whenever the network is running.
Why Grayscale is making the argument
Grayscale has been pursuing tokenization initiatives and submitting filings for products that blend traditional finance with digital rails, according to the firm's public positioning under Lynch's leadership.
One example cited is Grayscale's effort to win approval for tokenized covered-call yield products. A covered-call strategy generates income by selling options against assets a fund already holds.
Lynch has also described a shift among financial advisors, saying they have moved from skepticism toward actively asking how digital assets can fit into traditional portfolios.
The Ripple Swell backdrop
Ripple Swell 2026 is scheduled for October 27-29, 2026, with a focus on how traditional markets interact with digital asset technology, particularly tokenization, stablecoins and institutional settlement.
Lynch is not officially listed as a speaker at the event. Even so, her view that stablecoins can power continuous markets tracks closely with the conference agenda.
What continuous markets would require
The practical question is not whether stablecoins can move money outside business hours — they already can. The question is whether traditional institutions will build the rest of the stack around them.
If they do, several things change:
- Trading windows would no longer be set by banking business hours.
- Settlement risk — the gap between agreeing to a trade and actually exchanging cash and assets — could shrink when both legs move instantly.
- Continuous markets would demand continuous risk management, compliance and customer support.
Firms built on overnight batch processing would have to rethink their operations rather than simply add a new payment option, according to the argument.
Filings as a signal
Grayscale's own regulatory filings are a useful indicator to watch. If tokenized products such as its proposed covered-call yield offerings win approval and attract demand, that would be concrete evidence that the convergence Lynch describes is moving from conference talking point to product shelf.
Lynch says advisors have shifted from doubt to inquiry. Questions are cheap, and portfolio changes are where the real commitment shows up.
For now, the position from Grayscale's trading chief is clear: stablecoins are not just a crypto-native convenience but, in her view, the settlement layer that lets tokenized versions of traditional assets trade the way the internet already works — all day, every day.
