Digital asset investment products experienced a significant outflow of funds this week, totaling $55 million, according to the weekly report by CoinShares.

Analysts, including James Butterfill, believe the market’s reaction is due to the disappointment from recent media reports indicating a delay by the US Securities & Exchange Commission in approving a US spot-based ETF.

Bitcoin, the leading digital asset, reversed the previous week’s inflows, recording outflows of $42 million. At the same time, short-Bitcoin positions saw outflows for nearly the 17th week in a row, except for minor inflows totaling $2k. Ethereum followed the Bitcoin trend, experiencing $9 million worth of outflows.

Altcoins were not spared from this sell-off, with Polygon, Litecoin, and Polkadot seeing respective outflows of $0.9 million, $0.6 million, and $0.5 million. The outflows were broad across product providers but primarily focused on Canada and Germany, which experienced US$35.9 million and $11 million in outflows, respectively.

Switzerland and Australia, however, reported minor inflows totaling $3.5 million and $0.1 million, respectively.

The figures take month-to-date outflows to $110 million for August. However, year-to-date numbers show $345 million in inflows.

The Lightning Network is a Layer-2 solution designed to address Bitcoin transactions’ scalability and speed issues. It creates off-chain payment channels that allow users to conduct transactions almost instantly and at a fraction of the cost compared to traditional on-chain methods.

By enabling multiple transactions to occur off-chain and only recording the final balance on the main blockchain, it can alleviate congestion and reduces fees, making microtransactions more viable and enhancing the overall efficiency of the Bitcoin network.

The growth of the Lightning Network can indicate more people are using Bitcoin for everyday transactions, a sign of wider cryptocurrency adoption. Changes in the Lightning Network can also reflect shifts in market sentiment — a sudden increase in capacity could indicate a bullish sentiment as more users seek access to quick and cheap Bitcoin transactions, and vice versa.

Lightning Network capacity refers to the total amount of Bitcoin transacting within the network at any given time. A decrease in capacity could hinder the network’s ability to process many transactions. According to Glassnode, the Lightning Network’s capacity dropped significantly between July and August, decreasing by almost 13% in the past 30 days.