At a glance
Summary
Taiwan Semiconductor Manufacturing closed at $433.24 for the week ended 11 September, up 1.0% and still 8.9% above its weekly Trend Line. The Sharemaestro read is balanced rather than cleanly bullish: Relative Strength remains positive, the Trend Signal has been active for 62 weeks, but activity pressure is negative and volume is well below normal.
- TSM rose 1.0% on the week and 1.6% over four weeks, but remains down 6.2% over 12 weeks.
- The stock sits at 79.5% of its 52-week range, 9.6% below the $479.00 high and 8.9% above the $397.77 Trend Line.
- Volume was 39.6M shares, equal to 0.7x the 13-week average and 0.6x the 52-week average, leaving the latest advance lightly confirmed.
- US semiconductor breadth remains soft, with only 42.0% of industry members in active weekly trends and just 10.1% showing positive Market Dynamics.
- Relative Strength is still a support point, with TSM ranked around the 69th percentile within US Technology peers, but negative activity pressure keeps the setup mixed.
Company analysis
The move in context
Price action keeps the trend alive, not decisive
Taiwan Semiconductor Manufacturing, the dominant pure-play foundry in the global semiconductor supply chain, ended the latest week at $433.24, a 1.0% gain. The move leaves the NYSE-listed shares above the $397.77 weekly Trend Line and keeps the 62-week Trend Signal active, a constructive longer-term backdrop despite the recent stall.
The shorter-term return profile is uneven. TSM is up 1.6% over four weeks and 68.9% over 52 weeks, but the 12-week return is still negative at 6.2%. The stock remains high in its yearly range at 79.5%, yet it is also 9.6% below the $479.00 52-week high, so the latest action reads more like stabilisation after a pullback than a confirmed breakout.
Semiconductor context is weaker than TSM’s own trend
Sector and industry context are important here. US Technology gained an average 0.4% for the week, so TSM’s 1.0% advance was better than the broader sector, though its 12-week decline trails the sector’s positive 2.8% average. Within US Semiconductors, the picture is more fractured: the industry gained 3.0% for the week, meaning TSM lagged the group’s short-term rebound, but it compares more favourably over four and 12 weeks as the semiconductor average remains down 6.4% and 21.8% respectively.
Breadth is the main caution. Only 42.0% of US semiconductor stocks show active weekly trend signals, positive Market Dynamics breadth is just 10.1%, and Relative Strength breadth is below half at 49.3%. That makes TSM’s active trend and positive Relative Strength stand out, but it also shows the stock is operating in an industry where participation is narrow rather than broad-based.
Market Dynamics and volume leave the signal incomplete
Sharemaestro’s composite score is 61, matching the packet’s balanced read. Trend is the strongest part of the setup, while Relative Strength remains positive with a latest reading of 12.01 and an improvement over the past four weeks. Next-week expectancy is also positive at 58.45%, based on comparable historical setup states.
The missing confirmation is participation. Activity pressure is negative at -0.80 and the signal state shows no fresh activity-pressure buy. Weekly volume fell to 39.6M shares, below the 60.6M 13-week average and 63.0M 52-week average. For a high-range stock trading almost 90% above Sharemaestro Fair Value, lighter volume matters because it suggests investors have not yet backed the rebound with stronger conviction.
Risk and what to watch next
Risk is moderate rather than extreme, but not negligible. The 13-week weekly-return volatility is 4.1%, slightly above the 52-week baseline of 3.9%. Over the past 52 weeks, TSM has recorded 30 positive weeks and 22 negative weeks, with average gains of 3.6% compared with average losses of 2.3%. The recent window also includes a +9.3% best week in April and an -8.2% worst week in July, showing that large weekly swings remain part of the profile.
The next test is whether price can stay comfortably above the $397.77 Trend Line while activity pressure improves. A move closer to the $479.00 high would carry more weight if volume expands materially above the current 0.7x reading. If volume stays light and Market Dynamics remain negative, the risk is that TSM’s strong long-term trend continues to lose urgency rather than break higher with broad confirmation.
Peer comparison
How the wider group is behaving
Breadth shows how much of the sector or industry is participating. A company move is more convincing when its peers are improving too.
US Technology
100 tracked companiesAbove Trend Line63.0%
Positive Relative Strength56.0%
US Semiconductors
69 tracked companiesAbove Trend Line42.0%
Positive Relative Strength49.3%
Balanced view
What supports the case, and what could weaken it
What is working
- The trend backdrop is active with a 62-week active streak.
- Price is above the Trend Line, keeping the weekly tape constructive.
- Price is above Fair Value, showing premium demand versus the model.
- Next-week expectancy is positive at 58.45% based on similar historical setup states.
- Activity pressure is constructive, supporting the smart-money activity read.
What needs caution
- Activity pressure is negative, which weakens the current setup.
- 13 reversal markers appear in the recent smart-money tape.
Research note
This article is for educational market research only and is not financial, investment, trading, tax, or legal advice. Sharemaestro does not make buy, sell, or hold recommendations.
Source and attribution
Source: Sharemaestro. Canonical article: https://sharemaestro.com/news/tsm-62-week-trend-signal-semiconductor-breadth-volume/.
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