Ethena finally gave $ENA a value accrual mechanism you can actually track.

And the metric is pretty simple: USDe supply.

USDe is around $4.35B today.

The first fee-switch rung only kicks in once the 14-day average reaches $7.5B. At that point, 5% of gross protocol revenue starts flowing toward ENA buybacks.

So the path is pretty clear:

→ $4.35B today
→ $7.5B = first buyback rung
→ $10B = higher allocation
→ $15B = 15% of gross revenue into the mechanism

The setup is real. It just still depends on Ethena continuing to grow USDe.

And lately, that part has been moving in the right direction.

The investor buyout helps too.

Ethena bought out 14 selling wallets, while 30 investors that hadn't sold rejected the par-value offer.

That's a cleaner way to reduce part of the overhang than just talking about future buybacks.

There is still supply to watch, especially the October unlock and ongoing team/Foundation vesting.

But for me, the main question is pretty simple.

If USDe keeps growing, the buyback starts to matter more.

If it stalls, the mechanism stays mostly theoretical.

So the chart I'd watch here isn't $ENA .

It's USDe supply.