Stablecoin supply across crypto markets fell by about $856 million in the week to October 11, while decentralized exchange spot volumes declined and perpetual futures trading picked up. The mixed signals do not establish whether investors are leaving the market or shifting activity toward leveraged products. MicroStrategy and BitMine continued buying crypto assets during the same period.
Ethereum and Solana account for most of the outflows
Lookonchain’s weekly data attributed the decline in stablecoin supply to changes in USDT and USDC across several blockchains. Combined USDT and USDC supply on Ethereum fell by about $726 million, while Solana saw a decrease of about $619 million. Tron moved in the opposite direction, with supply rising by about $526 million.
DefiLlama data put the overall weekly decline of roughly $856 million at about 0.3% of the total stablecoin supply in circulation. Stablecoins are commonly used to hold funds between trades and as a means of buying assets such as Bitcoin, so a contraction may indicate that less capital is immediately available for crypto trading. But supply changes alone do not show where funds went or prove that investors are exiting the market.
DEX spot volumes fall as perpetuals gain
Spot trading volume on decentralized exchanges (DEXs) dropped 19.34% over the week to $47.84 billion. Uniswap, a leading platform, recorded a 25.8% decline in volume. The figures point to weaker on-chain spot activity during the period, but a change in turnover does not mean holdings or the number of investors changed by the same amount.
Perpetual futures moved the other way, with weekly trading volume up 8%. These contracts let traders use leverage to take positions on price movements. Higher volume may reflect greater trading activity or more use of derivatives to express positions; volume alone does not reveal whether traders were bullish or bearish.
Corporate buying adds to the mixed signals
The decline in stablecoin supply and DEX spot turnover coincided with higher perpetual futures activity, while MicroStrategy and BitMine continued buying. The weekly indicators therefore point in different directions: spot activity cooled, derivatives trading increased, and corporate purchases continued.
These figures offer a snapshot of capital supply and trading activity, not a definitive signal about future prices. Cross-chain stablecoin movements, spot turnover and futures volume measure different parts of the market. Without more detail on position direction and capital flows, the data alone do not establish a broad bearish consensus.