Broadcom shares weekly forecast: pinned to $347.41 support with momentum signals bearish

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Broadcom falls 1.47% this week

Highlights

Shares of Broadcom fell 1.47% over the past week to $347.55, trading below major moving averages.
Technical indicators are bearish overall, with price action holding near support at $347.41 and momentum signals weak.
Expected five-day range is $336.54 to $354.01, with base case for consolidation near current levels and high risk of further downside if support breaks.

Anthropic partnership and AI revenue surge offset by regulatory and concentration risks

According to Yahoo Finance, Broadcom was named in Anthropic's IPO filing as a chip partner, with the filing revealing a potential $42 billion chip leasing arrangement that could deepen their AI collaboration. Broadcom's AI semiconductor revenues reportedly jumped 221% year-over-year in fiscal Q3 2026, fueling rapid business expansion, as highlighted by The Motley Fool. Regulatory risks and customer concentration concerns remain in focus ahead of the next annual dividend increase, after director Henry Samueli reduced his stake by about $250 million in a pre-planned sale on September 23, 2026.

Bearish momentum builds this week as support holds and volatility rises

On the daily chart, the setup is characterized by price action pinned to support at $347.41, while the nearest resistance is seen at the Ichimoku Kijun at $354.92. Momentum signals are skewed bearish, with MACD signaling Strong Sell at -6.41 and ADX remaining in Sell territory, though oscillators like RSI and Stochastic RSI are neutral. Volatility over the past week reached 4.16%, and the momentum character points to an emerging move lower that is not yet confirmed.

High likelihood of downside this week as resistance and support define the range

Over the next five trading days, the expected range for Broadcom stock is $336.54 to $354.01, with a very high probability (more than 80%) of a decrease and very low probability (less than 20%) of an increase. The base case is consolidation near current levels, with support at $347.41 likely to control the near-term downside. A move above resistance at $354.92 would open the way for a bullish scenario, while a sustained break below $347.41 could trigger further losses toward the lower end of the projected range.

Viktoras Karapetjanc, expert at Traders Union, believes Broadcom stock is at a pivotal juncture after retracing 1.5% during the past week to trade near $348. Institutional headlines, such as mention in Anthropic's IPO documents and a potential $42 billion chip leasing deal, highlight strong ongoing interest in the company's AI segment. Although Director Henry Samueli's sizable pre-planned sale and regulatory risks draw attention, Broadcom’s rapid AI revenue expansion keeps the long-term growth case intact. Technically, price action is hugging support at $347.41 with bearish momentum, but consolidation and a break above $354.92 could quickly flip sentiment to the upside. "I remain positive on Broadcom’s outlook for this week — as long as support at $347.41 holds, the stock offers attractive tactical setups and any strength above $354.92 could signal the next bullish leg."

Earlier, analysts noted that Broadcom’s combination of robust AI-driven growth and sustained capital returns had positioned the stock at a technical inflection point with mixed signals. The latest developments—highlighted by new insights into AI partnerships and renewed insider activity—signal that traders should closely monitor the $347.41 support level this week, as a decisive move below it could accelerate near-term downside risk.

Source of Data: AVGO Price Analysis by TU

The analysis is based on a proprietary model combining technical, on-chain, and expert data. Not investment advice. See methodology

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