Something shifted quietly in the first full month of Stage 2 for Sky, and the September numbers finally put hard figures on that change. Gross revenue climbed to $30.8 million, the protocol executed its first permanent token burn, and a well-known institutional player parked $100 million into sUSDS. Those three moves landed in the same update, and together they paint a clearer picture of where this ecosystem is heading than any single announcement could manage on its own.
Sky’s September Numbers Tell a Story of Real Momentum
I have been watching protocol financials long enough to know that a single strong month can be noise. Two or three connected data points start looking like a pattern. Sky’s latest briefing delivered exactly that. Gross protocol revenue for September reached $30.8 million, a 49.7 percent jump from the same month a year earlier. Total stablecoin supply sat at $9.70 billion while protocol collateral stood at $11.41 billion as of the end of the month. Those figures arrived alongside the first completed Stage 2 burn and confirmation that Galaxy had moved $100 million into the savings token.
Net protocol revenue came in at $12.32 million. A year earlier the same line item showed a $5.41 million loss. The comparison is not perfectly clean because September 2025 still carried $14.40 million in legacy operating expenses that have largely fallen away. Even so, the direction is hard to ignore. After expenses and the usual revenue allocations, the protocol sent $7.15 million into Sky Reserves. That same line was negative $17.26 million twelve months prior.
Reserves closed the month at $85.08 million against a $150 million Solvency Reserve target. That works out to roughly 56.7 percent of the goal, leaving about $64.92 million still to accumulate. The previous month’s close was $76.99 million, so the balance rose by a little over $8 million. The reported remittance was $7.15 million, and the small gap between those two numbers is left unexplained in the update. In my view that kind of minor discrepancy is less interesting than the fact that reserves are finally moving in the right direction after a long stretch of negative contributions.
How Stage 2 Changes the Way Surplus Is Used
September was the first complete calendar month under the Stage 2 capital allocation framework. Governance had ratified the new rules on August 13. The framework splits monthly Net Protocol Surplus in a very specific way. Five percent goes to permanent token removal. Another 22.5 percent buys SKY that later becomes staking rewards. A matching 22.5 percent is paid out as USDS staking rewards. Up to half of the surplus can still flow into the Surplus Buffer.
The allocation that covers both SKY buybacks and USDS payments to stakers reached $5.08 million in September. August’s figure was only $2.48 million, so the September total more than doubled the prior month. Only the dedicated five-percent slice actually funds the burn. That distinction matters. When people talk about “buybacks” they sometimes blur the line between tokens removed forever and tokens simply moved into the staking pool. The framework keeps those two buckets separate, and that separation is intentional.
On September 13 the protocol completed its first Stage 2 burn. Exactly 2.86 million SKY that had been purchased on the open market were permanently removed from circulation. The update did not disclose the dollar cost or the average execution price. I would have preferred those details, yet the simple fact of a completed burn is still a useful signal. It shows the mechanism works and that governance is willing to follow through once the rules are live.
Galaxy’s $100 Million sUSDS Position and What It Really Means
Galaxy’s treasury allocation was first announced on September 23, a few weeks before it appeared in the monthly financial update. The agreement includes a $100 million sUSDS position, formal approval of the token as institutional loan collateral, and a separate SKY purchase whose size remains undisclosed. For anyone following institutional adoption of yield-bearing stablecoins, this is one of the cleaner data points of the quarter.
The practical advantage is straightforward. Galaxy clients can pledge sUSDS as collateral on loans while the savings rate continues to accrue on the full position for the entire duration of the loan. That arrangement removes the usual trade-off between earning yield and using the asset as collateral. In a market where capital efficiency is everything, that feature matters more than the headline dollar amount.
Galaxy itself is described as a Nasdaq-listed firm headquartered in New York with an institutional client base that now exceeds 1,700 counterparties and an average loan book around $1.4 billion. Those are not retail numbers. When a firm of that scale decides a savings token is suitable both as a treasury asset and as loan collateral, it quietly raises the credibility bar for the entire product.
sUSDS has already found other distribution channels. Mantle’s August stablecoin vault launch offered exposure through a strategy that combined several partners. The underlying savings rate itself remains under governance control and can change, which is both a strength and a risk depending on how you look at it. Still, the Galaxy allocation stands out because it is large, public, and tied to real lending activity rather than pure yield farming.
The Grove Warehouse Facility Reaches 75 Percent Utilization
Perhaps the most concrete operational metric in the entire update is the status of the $500 million warehouse facility that Grove and Galaxy launched on July 15. By the end of September the facility had financed $375 million in senior secured, overcollateralized institutional loans. That puts utilization at 75 percent. The latest individual loan mentioned was $71 million.
The structure is worth understanding. Grove commits USDS through a dedicated lending vehicle. Galaxy underwrites, originates and services the loans. Borrowers post Bitcoin or Ethereum as collateral, with custody handled by established institutional custodians. This is not a DeFi money market in the classic sense. It is closer to traditional warehouse lending that simply happens to sit on chain and use stablecoin liquidity.
I find this model more interesting than pure on-chain lending pools precisely because it bridges two worlds that still struggle to talk to each other. Institutional credit desks understand overcollateralized loans and professional servicing. Crypto-native capital understands stablecoin yield and on-chain transparency. When those two sides meet inside a facility that is already three-quarters deployed, the experiment starts looking less experimental.
Spark’s Growth Numbers Add Another Layer
Elsewhere in the ecosystem the numbers continue to climb. Spark’s Stablecoin FX Layer has processed more than $12 billion in cumulative volume since late June. The system uses USDS as a common liquidity base that connects several major dollar tokens. That kind of volume in a relatively short window suggests real demand for efficient stablecoin swaps rather than speculative activity alone.
Active loans on Spark reached $2.9 billion, representing roughly 190 percent growth over 180 days. Separately, USDS borrowing on SparkLend passed $800 million after rising 64 percent in just 30 days. These figures sit alongside the core Sky financials and the Galaxy allocation. Taken together they show an ecosystem that is expanding on multiple fronts at once: protocol revenue, institutional treasury use, real-world credit, and on-chain borrowing demand.
One question I keep asking myself is whether this pace can continue without creating new risk concentrations. Rapid loan growth is exciting until collateral values move sharply or utilization becomes too high in a single corridor. So far the update presents the numbers without heavy caution, yet any honest look at the data has to leave room for that risk discussion.
What the First Burn Actually Signals
Token burns have become almost routine marketing language across the industry. Many projects announce buybacks that never reach the permanent removal stage. Sky’s September action is different because it is the first execution under a governance-approved framework that dedicates a fixed percentage of surplus specifically to permanent removal. The 2.86 million SKY that left circulation on September 13 are gone for good.
The lack of disclosed purchase cost is a minor frustration. Without the dollar amount it is harder to judge how efficiently the program is executing or how much of the monthly surplus actually translated into burned supply. Still, the existence of a completed burn is more important than the missing price data at this early stage. It proves the mechanism works and that the team is prepared to follow the rules it set.
Looking ahead, the size of future burns will depend entirely on the size of the Net Protocol Surplus. Stronger months will produce larger burns. Weaker months will shrink them. That automatic link between performance and supply reduction is healthier than discretionary burns that appear only when marketing needs a boost.
Reserves, Solvency Targets and the Path Still Ahead
Sky Reserves ended September at $85.08 million. The stated Solvency Reserve target remains $150 million. Closing that gap will take several more months of positive contributions even if the current pace continues. The August-to-September increase was encouraging, yet the absolute distance still left is material.
I have always preferred protocols that publish clear reserve targets and then report progress against them every month. It forces accountability. When the contribution turns positive after a long period of negative numbers, the change is visible to everyone. That transparency is one of the quieter strengths of the latest update.
The difference between the reported $7.15 million remittance and the actual $8.09 million rise in the reserve balance is small, yet it is the kind of detail that careful readers notice. Future updates would benefit from a short reconciliation line so that the two figures line up cleanly. Small improvements in reporting quality often matter more than people expect.
Institutional Adoption Is No Longer Theoretical
The Galaxy allocation is not the first time an institutional firm has touched Sky products, but it is one of the cleanest and largest public commitments so far. Combining a treasury position, collateral approval, and an undisclosed SKY purchase into a single agreement shows a level of comfort that goes beyond simple yield chasing.
When a firm with a multi-billion-dollar loan book decides that sUSDS is suitable collateral for its own clients, the product moves out of the pure DeFi category in the eyes of many traditional desks. That shift does not happen overnight, and it does not guarantee future inflows. It does, however, lower the barrier for the next institution that is still sitting on the sidelines.
The warehouse facility reinforces the same message. $375 million of real loans already sitting inside a $500 million structure is not a pilot. It is operating scale. The fact that the latest loan alone was $71 million suggests the average ticket size is already institutional rather than retail.
Putting the Pieces Together
Taken as a whole, the September update shows an ecosystem that is expanding on several axes at once. Protocol revenue is higher. Net contributions to reserves have turned positive. The first permanent burn under Stage 2 has been completed. A major institutional player has committed $100 million to the savings token and approved it as loan collateral. A dedicated credit facility is already 75 percent utilized. On-chain borrowing and stablecoin swap volume continue to climb.
None of these data points exist in isolation. Revenue growth funds the surplus that pays for burns and staking rewards. Institutional treasury use increases demand for the savings token. Real-world credit creates additional demand for USDS liquidity. Higher on-chain activity generates more fees. The flywheel is visible even if it is still early.
Of course every positive month carries the usual caveats. Loan growth can reverse. Collateral values can fall. Governance can change the savings rate. A single strong report does not lock in future results. Yet the combination of higher revenue, a completed burn, and concrete institutional capital is more persuasive than any one of those items would have been alone.
The Foundation has already said its third-quarter report and recorded insights call will arrive later this month. Questions can be submitted until October 28. That call should provide more color on the reserve trajectory, the efficiency of the burn program, and any new institutional conversations that have not yet been announced. Until then the September figures stand as the clearest snapshot yet of an ecosystem that is quietly moving from experimental to operational.
In my own reading of the numbers, the most interesting development is not the headline revenue figure. It is the simultaneous appearance of a permanent burn, a large institutional treasury allocation, and a warehouse facility that is already three-quarters full. Those three elements together suggest that Sky is beginning to function less like a pure DeFi experiment and more like a capital markets platform that happens to run on chain. Whether that transition continues will depend on the next several months of surplus generation and loan performance, but the September data at least shows the pieces are starting to lock into place.
Looking at the broader stablecoin landscape, few protocols currently combine meaningful protocol revenue, a transparent surplus allocation framework, institutional-grade lending, and a live burn mechanism inside the same monthly update. That combination is rare enough to deserve attention even from people who normally ignore governance posts. The real test will be consistency. One strong month is useful. Three or four consecutive months of positive reserve contributions and completed burns would start to look like a durable operating model.
For now the numbers are what they are. $30.8 million in gross revenue. $12.32 million in net revenue. $7.15 million sent to reserves. 2.86 million SKY permanently removed. $100 million of institutional capital sitting in sUSDS. $375 million of loans already extended through the warehouse facility. Those are concrete figures, not projections. And in an industry that still produces more narratives than audited numbers, concrete figures remain the most useful thing any protocol can publish.
The coming weeks will show whether September was the beginning of a sustained trend or simply a strong isolated print. Either way, the update has already done its job. It replaced vague optimism with measurable progress, and that is always worth reading carefully.
