Cryptocurrency market conditions are diverging, with selected tokens posting gains despite broader altcoin selling pressure. AAVE gained 7% over the past day and 20% across the week, PUMP advanced 30% in seven days, and SKY added 14%, while QNT fell 7% on the day, ZEC dropped 16% for the week, and WLD slid 15%, according to the market snapshot cited in the report.

Altcoin open interest climbed back above $100 billion while Bitcoin remained below its earlier peak, a sign that derivatives exposure is returning as traders rebuild positions across the market. Open interest measures the total value of derivatives contracts left open rather than settled, so a rising figure reflects new positions being established — a reading distinct from trading volume, which counts activity within a period regardless of whether positions remain open.

AAVE, PUMP and SKY Lead Selective Gains

Santiment Intelligence reported that AAVE rose 7% during Friday trading and advanced 20% across the seven-day period. The same update noted that AAVE V4 surpassed $1 billion in deposits during September, citing expansion across Arc and Base — deposit totals serving as a gauge of the funds users supply to the lending protocol. Aave V4 also added tokenized U.S. stocks as collateral for USDC loans, tying the lending protocol to tokenized asset activity.

PUMP recorded a 30% weekly gain in the snapshot. Pump.fun directs roughly half of its net protocol revenue toward buybacks and burns — a mechanism in which revenue is used to purchase tokens and permanently remove them from supply — and daily PUMP purchases exceeded $1 million several times in late September.

SKY gained 14% over seven days, per the same data. Galaxy placed $100 million of Sky's sUSDS into its treasury, approved sUSDS as institutional loan collateral, and purchased SKY — moves that embed Sky's asset into institutional treasury and lending operations.

Selloffs Expose Wider Market Dispersion

Losses were concentrated in other names. RAIN declined 8% during the reported 24-hour period, and QNT fell 7% after a sharp earlier advance, a retreat the report linked to traders locking in gains — a routine dynamic following rapid rallies.

The pullback followed a notable development: The Clearing House selected Quant for its U.S. tokenized-deposit network, which is expected to become available to participating institutions during 2027. That selection preceded the daily decline shown in the performance data.

Seven-day losses were broader elsewhere in the snapshot. ZEC declined 16%, WLD dropped 15%, and DEC recorded a 12% weekly decline. The result is a mixed picture across major and emerging tokens, with project developments producing gains even as several assets weaken — leaving price performance closely tied to individual catalysts.

Open Interest Signals Renewed Derivatives Activity

A second chart tracking Bitcoin price, altcoin open interest, and altcoin trading volume, based on Coinglass data, traces the arc of derivatives participation. Altcoin open interest initially held mostly below $20 billion, then expanded sharply as Bitcoin entered stronger upward moves, eventually approaching $140 billion at its highest visible point. Trading volume also produced larger spikes during periods of heightened activity, showing derivatives participation expanding alongside major market moves.

After Bitcoin's later decline, open interest contracted sharply. The latest chart reading places Bitcoin near $80,000, while altcoin open interest has since recovered above $100 billion — derivatives exposure returning before Bitcoin revisited its earlier peak. Open interest alone does not reveal whether the rebuilt positions lean long or short; funding rates, the recurring payments exchanged between long and short holders on perpetual contracts, and liquidation data, which records forced closures of insufficiently collateralized positions, would provide further context on positioning.