Taiwan Semiconductor Manufactur (TSM) › Analysis

Taiwan Semiconductor Manufactur (TSM) stock analysis, February 17, 2026: TSM tests $355-360 support after a 4.1% pullback from $373.57 peak

Published February 17, 2026 · TSM chart, levels and live analysis

Key Updates

TSM declined -2.07% to $358.09 since the February 13th report, representing a continued technical consolidation after the record-high breakout triggered by January revenue results. The pullback extends the modest correction from the $373.57 peak reached on February 11th, with the stock now trading approximately 4.1% below that recent high. Despite the near-term weakness, TSM maintains a strong +17.84% YTD gain and robust +49.90% six-month performance, indicating the correction remains minor within the context of the broader uptrend driven by AI chip demand.

Current Trend

TSM remains in a confirmed uptrend with YTD gains of +17.84%, though experiencing a technical pullback from recent highs. The stock has retraced from the February 11th peak of $373.57 to current levels of $358.09, establishing a new near-term support zone in the $355-$360 range. The six-month performance of +49.90% demonstrates sustained momentum, while the one-month gain of +4.58% reflects consolidation after the January earnings-driven rally. Key resistance now sits at $373.57 (recent high), while support has formed at current levels around $358. The pullback appears technical in nature rather than fundamental, with no negative news catalysts accompanying the decline.

Investment Thesis

The investment thesis centers on TSMC's dominant position as the world's leading contract chipmaker capturing structural AI demand growth. The company maintains over 70% market share in leading-edge foundry nodes and has demonstrated exceptional execution with January 2026 revenue of NT$401.3 billion ($12.72 billion), representing 37% year-over-year growth. Management projects 30% revenue growth for 2026 following 32% growth in 2025, supported by aggressive capital expenditure plans of $52-56 billion (up 27%-37% from 2025) to expand manufacturing capacity. The AI thesis remains intact with major tech hyperscalers announcing $645 billion in aggregate capital expenditures for 2026, directly benefiting TSMC as the primary manufacturer for Nvidia and other AI chip designers. Geographic diversification through Japan expansion to produce advanced 3-nanometer chips reduces geopolitical concentration risk while addressing resource constraints in Taiwan.

Thesis Status

The investment thesis remains fully intact and strengthening. January revenue results exceeded expectations with 37% year-over-year growth, alleviating prior concerns about cooling AI demand that emerged from slower October growth rates. JPMorgan analysts project TSMC may exceed the high end of its $35.8 billion revenue guidance and 65% gross margin target, driven by robust AI chip orders from Nvidia. The strategic upgrade of Japan facilities to produce 3-nanometer chips instead of 7-nanometer technology demonstrates management's confidence in sustained advanced node demand. The recent U.S.-Taiwan trade agreement reducing tariffs and securing $250 billion in Taiwanese technology investments further validates the expansion strategy. Current price weakness appears entirely technical, with no fundamental deterioration in the AI demand trajectory or competitive positioning.

Key Drivers

TSMC's performance is driven by four primary factors. First, AI chip demand continues accelerating, with major tech hyperscalers announcing $645 billion in aggregate capital expenditures for 2026, directly benefiting TSMC as the primary foundry for Nvidia and other AI chip designers. Second, the company's operational execution remains exceptional, with January revenue reaching a record NT$401.26 billion, up 37% year-over-year, alleviating concerns about demand cooling. Third, geographic expansion is accelerating, with plans to produce advanced 3-nanometer chips in Japan for AI, robotics, and autonomous driving applications, representing a significant upgrade from originally planned 6-12 nanometer technology. Fourth, capacity expansion continues aggressively, with capital expenditure plans of $52-56 billion for 2026, up 27%-37% from 2025, positioning the company to capture sustained AI infrastructure buildout demand.

Technical Analysis

TSM is experiencing a technical consolidation after establishing a record high at $373.57 on February 11th. The current price of $358.09 represents a 4.1% pullback from that peak, forming a new support zone in the $355-$360 range. The stock's one-day decline of -2.26% and five-day gain of +0.75% indicate choppy near-term price action typical of consolidation phases. Key resistance levels are clearly defined at $373.57 (recent high) and $365.64 (February 13th level), while support has emerged at current levels around $358. The broader trend remains bullish, evidenced by the +17.84% YTD performance and +49.90% six-month gain. Volume patterns and price action suggest profit-taking rather than fundamental selling, with the stock maintaining position well above longer-term moving averages. The technical setup favors a continuation of the uptrend once consolidation completes, with initial resistance at $365-$373 and downside support at $355.

Bull Case

Bear Case

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