An analysis said risk factors in the bitcoin market are shifting from spot exchange-traded fund (ETF) inflows and outflows to forced liquidation zones driven by collateralised lending structures.

On July 30, blockchain outlet CryptoSlate reported that institutional funds are being spread not only into spot ETFs but also into options income products, bitcoin-backed loans and structured credit products, making it harder to read actual market supply and demand from ETF flows alone.

Bitcoin spot ETFs saw net inflows of about $999 million for 7 straight trading sessions from July 14 to 22, but then recorded outflows for 4 consecutive sessions through July 28, with about $526 million leaving. Expanding the range from May 29 to July 28, the daily tally shows net outflows of about $4.46 billion. Still, cumulative net inflows since launch held at about $51.4 billion as of July 29.

The market has interpreted ETF inflows as a recovery in institutional demand and outflows as a sign of waning interest. But as institutions gain more channels to access bitcoin, such readings are being criticised as showing only part of the market. Money that leaves one product may not exit the market, but move into another bitcoin-linked product.

Such changes are also seen in product structures. BlackRock's spot ETF IBIT posted cumulative net inflows of about $60.3 billion as of July 28 and a mid-quote spread of 0.03 percent over the most recent 30 days. By contrast, the iShares Bitcoin Premium Income ETF BITA, launched in June, held net assets of about $59.9 million as of July 28. BITA applies a covered call strategy to 25 to 35 percent of its portfolio to turn part of upside potential into distributions, with a stated distribution rate of 12.1 percent.

The collateralised loan market is also growing. Galaxy Research estimated that crypto collateralised lending totalled about $67 billion in the first quarter of 2026, up about 50 percent from a year earlier. A $188 million bitcoin-backed asset-backed securities (ABS) deal by digital asset lending platform Ledn was presented as the first large digital asset loan securitisation to receive major investment-grade ratings from a global credit ratings agency. S&P, however, noted that the rating reflected the structure and the senior notes.

Adam Reeds (애덤 리즈), Ledn's chief executive, said a single product is not enough to gauge institutional demand. He argued that credit investors can be neutral on short-term price direction even as they take bitcoin as collateral, and that such structures change the meaning of "institutional adoption" itself.

The problem is that credit structures can make certain price levels more vulnerable in a downturn. For example, if a bitcoin-backed loan has a loan-to-value (LTV) of 50 percent and a liquidation threshold of 80 percent, the bitcoin price can withstand a fall of about 37.5 percent. Using a bitcoin price of $63,889, the liquidation zone is about $39,900. If the initial LTV is 40 percent, a 50 percent fall is needed to reach the same 80 percent threshold, putting the liquidation zone at about $31,900.

Reeds warned that forced selling could rise as leverage increases. "If leverage is added to the market, more forced selling occurs under the influence of multiple positions with liquidation thresholds," he said. That means credit capital may appear to be sticky, but can swing sharply at certain price lines.

The macro environment is also a variable. The U.S. Federal Reserve held its target range for the policy rate at 3.50 to 3.75 percent on July 29. With inflation still high and Treasury yields also elevated, some point to the risk of weakening preferences for speculative long-term capital while widening spreads on bitcoin-linked debt.

Defensive signals have also appeared. VanEck tallied in June that bitcoin spot ETFs saw total outflows of $5 billion on 19 of 22 trading sessions, and a weakening in price momentum and a tilt toward put options were also observed at the time. In a bullish scenario, institutions could accept bitcoin collateral as a credit asset class, alongside more ABS issuance, lower lending rates, narrower secondary market spreads and rising assets in options income products.

Ultimately, the indicators the market needs to watch are also broadening. ETF inflows and outflows still show moves in highly liquid spot capital, but the analysis said metrics such as LTVs, liquidation thresholds, secondary market spreads and custody concentration must now be considered as well. In the next major correction phase, it is expected to become clear whether credit and income products brought stable capital into the bitcoin market or instead increased unseen downside pressure.