Broadcom Inc. (AVGO) › Analysis

Broadcom Inc. (AVGO) stock analysis, October 1, 2026: AVGO tests $347 support after earnings beat failed to hold $355

Published October 1, 2026 · updated 2026-10-18 · AVGO chart, levels and live analysis

Key Updates

AVGO has declined -2.04% since the September 28 report, falling from $355.16 to $347.90. This pullback erases most of the recent recovery gains and brings the stock back to the lower end of its recent trading range, with the price now nearly flat on a year-to-date basis (+0.52%). The decline occurs against a backdrop of seven news events, predominantly dated September 2-14, which highlight a pattern of strong earnings beats being overshadowed by guidance concerns and elevated investor expectations.

Current Trend

AVGO is trading at $347.90, down -0.94% on the day and -0.70% over the past five sessions. The one-month performance shows a -5.89% decline, while the six-month return remains positive at +10.98%. Year-to-date, the stock is essentially flat at +0.52%, indicating that the substantial gains from earlier in the year have been largely given back. The stock's inability to sustain momentum above the $355-365 zone suggests persistent selling pressure. Key support appears to be forming near the $347-348 level, which coincides with the September 24 low of $347.99. Resistance is visible at approximately $355 (the September 28 close) and more firmly at $363-364 (the September 22 local high).

Investment Thesis

The core investment thesis for AVGO centers on its position as a leading supplier of custom AI accelerators, with major hyperscalers such as Google doubling down on custom chip designs. The September 2 earnings report delivered an earnings beat, with AI labs doubling down on custom chips, and management guided to "big numbers" for the coming quarters. However, the market's reaction has been consistently negative—the stock fell 5% on the earnings release despite the beat, as weak guidance overshadowed the earnings beat. This divergence between fundamental performance and market reaction suggests that investor expectations have been set exceptionally high, and the company's ability to meet those expectations is now the central question. Management has explicitly stated that AI revenue targets haven't changed despite Anthropic's push to slow down, signaling confidence in the long-term AI growth trajectory.

Thesis Status

The investment thesis remains intact but is under pressure from valuation and expectation dynamics. The fundamental story—strong AI-driven demand for custom silicon, confirmed by an earnings beat and reiterated guidance—remains unchanged. However, the market's reaction pattern is concerning: the stock has fallen despite positive earnings, and Wall Street is now focused on the company's forecast rather than its historical performance. The $520 billion market cap decline referenced by Bloomberg underscores the magnitude of the valuation reset that has already occurred. The thesis that AVGO is a premier AI infrastructure play remains valid, but the market is demanding near-perfect execution and guidance that exceeds already-elevated expectations.

Key Drivers

The primary drivers for AVGO over the past month have been:

Technical Analysis

AVGO is trading at $347.90, having declined -2.04% since the September 28 report. The stock is now testing the $347-348 support zone, which held in late September. A break below this level could open the door to further downside toward the $340 area. On the upside, resistance is at $355 (recent breakdown level) followed by $363-364 (September 22 high). The stock's YTD performance of +0.52% indicates that all gains from earlier in the year have been erased, placing AVGO in a consolidation phase. The one-month decline of -5.89% suggests that the post-earnings selloff has not yet been fully reversed. The six-month gain of +10.98% indicates that the longer-term uptrend remains intact, but the stock is clearly in a corrective phase within that trend. Volume patterns and the repeated failure to hold gains above $355 suggest distribution is occurring, though the stock is now at a critical support juncture that could define the next directional move.

Bull Case

Bear Case

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