Market Pulse Weekly: S&P 500, NASDAQ 100, and IBIT BTC / Bitcoin
End of Week: Friday, December 19, 2025
SPX (S&P 500)
Market Regime: Uptrend
Weekly Consideration: Hold (effective Monday, December 22, 2025, at the open)
Brief:
The S&P 500 experienced a minor pause this week, registering a fractional loss while maintaining its position within a long-term uptrend structure. The price action reflects a consolidation phase as the index digests recent gains ahead of the final trading week of the year, supporting a Hold recommendation for the upcoming session.
NDX (NASDAQ 100)
Market Regime: Uptrend
Weekly Consideration: Buy (effective Monday, December 22, 2025, at the open)
Brief:
The NASDAQ 100 extended its upward trajectory, closing the week higher and reaffirming a strong bullish posture within its defined uptrend. Persistent strength across technology-oriented sectors generated an intermediate up impulse, resulting in a Buy consideration effective next week at the open.
IBIT (iShares Bitcoin Trust)
Market Regime: Downtrend
Weekly Consideration: Sell/Hedge (effective Monday, December 22, 2025, at the open)
Brief:
IBIT recorded a weekly decline, closing lower and breaking below its key structural midpoint, confirming a shift into a downtrend regime. This downside momentum triggered an intermediate down impulse, prompting a Sell/Hedge consideration for the coming week and reflecting increased downside pressure in the broader cryptocurrency market.
Macro Summary
Overall market sentiment was mixed, highlighted by divergence between major indices. While the S&P 500 entered a consolidation phase, the NASDAQ 100 continued to advance, signaling selective strength and rotation late in the quarter.
Central bank commentary remained in focus as investors evaluated the implications for future interest rate policy and liquidity conditions. Volatility stayed generally subdued, though yield movements introduced an element of caution as market participants adjusted positioning ahead of the year-end holiday period.