TSM: Taiwan Semiconductor Manufacturing Company Ltd.
Holding · 9.0% · trim (from 20.5%) · mega · Technology · last 445.12
Entry 435.00–448.00 · Stop 418.00 · Target 488.00 · Sell ≈ 13 shares (≈ $5,787 at 445.12)
Long thesis intact: revenue +54.6% YoY and a recent earnings beat (F-TSM-1, F-TSM-8). Trim from 20.5% to 9%, under the 12% max, and to shrink the chip cluster ahead of today's results. The stop is 418.
Thesis (long, position, conviction 62)
Bull: TSMC's monthly revenue series confirms an acceleration, not a slowdown: September 2026 revenue was up 54.6% YoY (F-TSM-1) and January–September 2026 revenue is up 41.1% YoY (F-TSM-2), following August's 53.3% YoY print (F-TSM-3) — this is durable, broad-based AI/HPC and leading-node demand, not a one-quarter pop. The stock has already rewarded this (60.3% trailing 12-month return, F-TSM-6) and is still outperforming the S&P 500 over three months (+3.1% relative strength, F-TSM-7) while trading 8.4% below its 52-week high (F-TSM-4) — i.e., consolidating rather than breaking down. Price sits above both the 50-day ($433) and 200-day ($392) moving averages (F-TSM-5), a constructive intermediate-to-long-term trend structure, with RSI at a neutral 48, leaving room to run into the Q3 print. The company has a recent history of beating estimates (Q2 2026 EPS 27.25 vs. 24.57 est., a 10.9% surprise, F-TSM-8), and sell-side sentiment is uniformly positive — 41 of 43 analysts rate it buy/strong-buy with zero sells (F-TSM-9) heading into the Q3 2026 report (expected EPS 28.97) due imminently.
Bear: The stock is pulling back from its 52-week high and currently sits below its 20-day moving average ($453, F-TSM-5), suggesting short-term momentum has stalled even as the longer trend remains intact. Q3 earnings land right at this entry (estimated EPS 28.97), and after such a strong run (+60% over 12 months, F-TSM-6) any miss or soft guidance — particularly on gross margin or capex commentary around overseas fabs — could trigger a sharp de-rating given how much good news is already priced in. Revenue growth itself is already decelerating sequentially (August's 10.1% MoM gain gave way to a 0.6% MoM decline in September, F-TSM-1 vs F-TSM-3), which could be an early signal that the YoY growth rate (currently 54.6%) rolls over in Q4/Q1 comparisons. The brief also flags that current quarterly fundamentals rely on Finnhub fallback data rather than primary SEC filings, so a clean read on margin trends and valuation multiples isn't available — reducing confidence in the fundamental valuation case.
Valuation: The brief does not supply current P/E, FCF yield, or margin data (SEC company-facts data were unavailable, with only Finnhub fallback fundamentals noted) and forward EPS consensus (28.97e for Q3) was not matched against a price-based multiple here. The investment case therefore rests on revenue-growth evidence (41-55% YoY across recent months) and a near-uniform buy-side consensus rather than on a valuation-vs-growth calculation. Given the stock is still 8.4% off its 52-week high despite accelerating fundamentals, the price does not appear to be pricing in euphoric expectations, but this is a trend/momentum and growth-durability call, not a quantified cheap/expensive valuation call.
Catalysts
2026-10-14: Q3 2026 earnings report, consensus EPS estimate 28.97, following a Q2 beat of 10.9%
2026-11-10: Monthly revenue disclosure cadence continues to show YoY growth trend (next print early November 2026)
Facts
F-TSM-1: TSMC reported September 2026 consolidated revenue of NT$511.86 billion, up 54.6% year over year and down 0.6% month over month. (as of 2026-10-08)[E5562]source
F-TSM-2: TSMC reported consolidated revenue of NT$3,898.73 billion for January–September 2026, up 41.1% from the same period in 2025. (as of 2026-10-08)[E5562]source
F-TSM-3: TSMC reported August 2026 consolidated revenue of NT$514.81 billion, up 53.3% year over year and 10.1% month over month. (as of 2026-09-10)[E5563]source
F-TSM-4: TSMC’s October 13, 2026 closing price was $445.12, 8.4% below its 52-week closing high of $485.80. (as of 2026-10-13)[E5339]
F-TSM-5: TSMC’s October 13, 2026 close was above its 50-day moving average of $433.38 and 200-day moving average of $391.56, but below its 20-day moving average of $453.36. (as of 2026-10-13)[E5339]
F-TSM-6: TSMC’s share price increased 60.3% over the 12 months through October 13, 2026. (as of 2026-10-13)[E5339]
F-TSM-7: TSMC’s three-month relative strength versus the S&P 500 was 3.1% through October 13, 2026. (as of 2026-10-13)[E5339]
F-TSM-8: The analyst feed reported TSMC second-quarter 2026 EPS of 27.25 versus an estimate of 24.5662, a positive surprise of 10.9%. (as of 2026-06-30)[E5369]
F-TSM-9: The analyst feed reported 12 strong-buy, 29 buy, and 2 hold recommendations for TSMC under symbol 2330.TW for September 2026, with no sell or strong-sell recommendations. (as of 2026-09-01)[E5369]
F-TSM-10: The supplied holdings record lists 24 shares of TSM as of October 13, 2026. (as of 2026-10-13)[E5370]
What would change the view
A close below 418 on heavy volume
Q3 2026 EPS reported below 27.0 (below even the Q2 actual, implying sequential deterioration)
Guidance cut to Q4 revenue growth below 30% YoY
Two consecutive months of negative MoM revenue growth
Data quality
Quality score 96/100.
Gap: The quote block is timestamped October 14, 2026, after the supplied as-of date of October 13, 2026, and reports a price that conflicts with the October 13 daily close; the facts use the dated daily-close series.
Gap: The fundamentals block warns that recent SEC company-facts quarterly data are unavailable and that its displayed fundamentals use Finnhub fallback data; recent primary-source quarterly financial statements were not supplied.