Weekly ETF flows: SPY and Gold lead inflows while bitcoin ETF sees outflows

SPDR S&P 500 Trust (SPY) led weekly ETF inflows, drawing roughly $6.2 billion for the week ending Dec. 26 while the fund gained about 0.8% over the period. Sector-level flows among the 11 S&P 500 sector ETFs were mixed: six sectors recorded inflows and five saw outflows. Communication Services (XLC) experienced the largest sector withdrawal (~$1.78 billion), while Financials (XLF), Consumer Discretionary (XLY) and Consumer Staples (XLP) attracted the biggest sector inflows. Technology and Health Care also showed notable movement between the two reports, signaling ongoing sector rotation into cyclicals and defensive areas. In commodities and crypto-related ETFs, SPDR Gold Shares (GLD) led commodity inflows with about $2.62 billion and iShares Silver Trust (SLV) added $656.7 million. By contrast, iShares Bitcoin Trust ETF (IBIT) recorded meaningful outflows (about $416.3 million in the later report, versus smaller outflows in the earlier one). Overall, flows point to broad demand for US large-cap equities and precious metals, mixed sector preferences, and a modest pullback from bitcoin-focused ETF exposure. For crypto traders, the takeaway is continued institutional interest in risk-on equity allocation and gold as a hedge, alongside temporary reduced flows into bitcoin ETFs — a signal that may weigh on near-term bitcoin liquidity and sentiment but does not necessarily change longer-term crypto adoption trends.
Bearish
The combined reports show meaningful outflows from the iShares Bitcoin Trust ETF (IBIT) alongside strong inflows into SPY and large precious-metal purchases (GLD, SLV). For bitcoin specifically, sustained ETF outflows reduce institutional demand and can pressure short-term liquidity and sentiment, which is typically bearish for price in the near term. The rotation into equities and gold suggests capital is being allocated away from crypto exposure toward traditional risk-on and hedging instruments. However, the impact is likely short-to-medium term: persistent or larger-scale outflows would be more structurally negative, while a stabilization or reversal of flows could restore bullish momentum. Traders should watch subsequent weekly flows, spot/futures basis, and on-chain trading volumes to gauge whether the outflows represent a temporary reallocation or the start of a broader de-risking from bitcoin.