BTCS Sold Ether at a Loss to Protect $64 Million Aave Loan

Nasdaq-listed ether treasury firm BTCS disclosed Thursday that it sold ETH below cost to keep a $64.1 million Aave loan from approaching liquidation. The company owed roughly $64.1 million on the DeFi lending protocol as of Nov. 9, including accrued interest, according to its quarterly filing.

The debt was backed by 46,676 ETH valued at $99.3 million using BTCS's stated ether price of $2,127. That puts the collateral at about 155% of what the company owed. "Sales of ETH were executed at prices below their original cost basis as part of the Company's active management of collateral levels and health factors associated with DeFi borrowing arrangements," BTCS said in the filing.

The disclosure raises an obvious question, and the company did not answer it. BTCS did not say how much ether it sold for this purpose, nor how much of its realized losses came from those sales. The gap matters: without those figures, investors cannot judge how expensive this collateral management has become.

How close is the loan to liquidation?

Aave has no loan officer and no forbearance process. The protocol scores every position continuously through a "health factor" that compares adjusted collateral against debt. If the score falls below 1, smart contracts automatically sell part of the collateral to pay down the loan.

BTCS says Aave generally counts about 80% of its ETH toward that calculation. Using the Nov. 9 numbers, that yields a health factor of roughly 1.24 and places the liquidation line near $1,717 per ether, according to CoinDesk calculations that assume unchanged debt and collateral. Ether traded near $1,950 on Friday — about 12% above that threshold and well below the $2,127 used in BTCS's snapshot. The company's position may have shifted since Nov. 9.

A 12% buffer on an automated liquidation engine is thin by institutional standards. One volatile week in ether markets could erase it entirely.

What sits behind the buffer?

Cash reserves offer little protection. BTCS held about $463,000 in cash at the end of September — less than 1% of the loan's face value. The company also stated that a "significant majority" of its digital assets were deployed on Aave as collateral, meaning those coins are locked while the debt remains outstanding.

That leaves the balance sheet almost fully committed. Roughly speaking, for every dollar of cash on hand, BTCS carries more than $138 of Aave debt.

How fast did the borrowing grow?

The leverage expanded at a remarkable pace. BTCS first disclosed its Aave position in April 2025 with just $320,000 borrowed against 446 ETH. By August 2026, the debt had reached $53 million against more than 46,500 ETH.

Since the start of 2025, the company has borrowed about $152.4 million in stablecoins — mainly Tether's USDT and Aave's native dollar token GHO — and repaid about $89.4 million. In roughly 18 months, gross borrowing grew from a rounding error to more than 475 times its starting size.

The board has set one formal constraint: new Aave borrowing cannot exceed a 50% loan-to-value ratio. BTCS can therefore borrow at most half of what its collateral is worth. In plain terms, the company has converted an ether treasury into a leveraged credit position governed by code rather than a lender's credit committee.