A mid-tier Bitcoin treasury risked its complete BTC holdings on a single 30-day reset price

PowerCompute has restructured its Bitcoin collateral arrangement with Arch Lending, consolidating an early collar reset into higher principal and increased interest costs on a 307 BTC reserve. The move concentrates the company’s repayment obligation into a single 30-day price test, creating material downside protection but eliminating upside participation unless Bitcoin reaches $93,500 by September 24.

• PowerCompute added $3.765 million to debt principal following an early collar reset on 307 BTC held as collateral.
• The replacement 30-day collar with Arch Lending carries a $21.89 million balance and 6.5% annual interest rate, up from 2%.
• The Sept. 24 reset will trigger excess appreciation only if Bitcoin’s reference price reaches $93,500, approximately 20% above current levels.

• $3.765M Unwind cost added to principal instead of settled separately or in cash
• 6.5% New annual interest rate, up from 2% on the prior collar structure
• $93,500 Knock-in barrier setting the threshold for Sept. 24 excess appreciation calculation

PowerCompute, a Bitcoin treasury and mining company, terminated its existing collar arrangement with Arch Lending on August 25, 22 days into a scheduled 30-day period, and immediately entered a replacement facility. Rather than settling the unwind cost in cash or USDC, the company’s subsidiary, US Digital Mining and Hosting Co., elected to capitalize it as additional loan principal. The August 28 SEC filing shows the new collar balance at $21,892,131.88, compared to the prior facility’s $18,127,131.88, an increase driven both by the reset cost and the restructured terms.

The early termination and immediate rollover reflects a strategic adjustment to PowerCompute’s Bitcoin lending posture. Collars, a common financing tool in the digital asset space, allow companies to borrow against cryptocurrency holdings while managing volatility through structured price floors and ceilings. By resetting the collar early rather than allowing it to expire naturally, PowerCompute seized an opportunity to recalibrate its hedging parameters, though the decision carries immediate costs embedded in the new facility’s terms.

Principal capitalization and rising interest rate

The $3.765 million unwind cost was added to the loan balance in place of a separate excess-appreciation settlement for the terminated period. The prior collar, which began August 3 and was set to reset September 2, was terminated when Bitcoin’s reference price reached $78,500 on August 25, above the collar’s $66,370 ceiling at that time. By capitalizing the reset cost rather than paying it separately, PowerCompute increased its total debt obligation while deferring payment.

Capitalizing costs into principal is a common liquidity management technique but increases long-term interest burden. Over the life of a facility, even modest capitalization decisions compound significantly. In this case, the $3.765 million addition will accrue interest at the new 6.5% rate, pushing cumulative carrying costs higher than if the amount had been paid outright in cash or Bitcoin.

The interest rate environment shifted substantially in the new structure. The original arrangement carried a 2% annual rate; the replacement facility charges 6.5%, more than triple the prior cost. The full 30-day interest bill for the August 25 to September 24 period totals $118,582.38 under the contract’s 30/360 calculation. This elevated borrowing cost reflects both tighter credit conditions and the mechanics of rolling a collar mid-period rather than allowing it to reset on its original schedule.

Rising interest rates on Bitcoin lending facilities have become increasingly common as lenders have tightened risk management policies. The higher cost may also reflect counterparty-specific factors, including PowerCompute’s credit profile and the lender’s assessment of market conditions and volatility.

Conditional settlement triggered only at $93,500

The new collar establishes a $71,112 floor and a $75,000 ceiling for the September 24 reference price test, with a $93,500 knock-in barrier. Arch Lending will test the reference price once, at 8:00 a.m. EST on September 24. Below the $93,500 barrier, the ceiling has no effect, allowing PowerCompute to retain all Bitcoin appreciation even if the price exceeds $75,000.

This knock-in structure is a relatively common collar design that provides meaningful downside protection while preserving upside optionality below the barrier level. For PowerCompute, the arrangement effectively removes price risk below the $71,112 floor while allowing the company to benefit from appreciation between the current price and $93,500. The trade-off is that any appreciation above $93,500 triggers a settlement obligation, forfeiting that excess gain.

Only if the reference price reaches or exceeds $93,500 does excess appreciation trigger. At the barrier exactly, the formula calculates: 307 BTC multiplied by ($93,500 ceiling minus $75,000 strike) equals $5,679,500. This figure represents a conditional settlement amount before interest, not a current liability. PowerCompute can settle it using retained Bitcoin or USD/USDC, or incorporate it into principal or the next collar quote if it rolls the loan. The barrier is not an intraday liquidation threshold; the contract bars ordinary margin calls and liquidations during the rolling period, testing the collar only at the scheduled reset or if PowerCompute opts for a voluntary mid-period exit.

The $93,500 barrier, set roughly 20% above Bitcoin’s price at the arrangement date, reflects market expectations and the lender’s risk appetite. Should Bitcoin’s price approach or exceed this level, the structure forces a decision point that could significantly affect PowerCompute’s capital structure and debt management strategy.

PowerCompute’s next decision point arrives September 24, when Arch tests the reference price at 8:00 a.m. EST. If Bitcoin trades below $93,500 at that moment, no excess appreciation will arise and the company retains flexibility to roll, refinance, or settle. If Bitcoin reaches $93,500 or higher, a settlement obligation of up to $5.68 million emerges, forcing PowerCompute to choose between deploying retained Bitcoin, paying in stablecoins, or incorporating the amount into future principal or ceiling terms. The outcome will provide insight into PowerCompute’s liquidity position and lender relations at a critical juncture in the volatile September-to-autumn market cycle.

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