TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
What is TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD doing now, what supports the move, and where does the evidence end? Start with price, then add history and method.
- Ticker
- TSM
- Class
- Equities
- Coverage
- Tier 1
A quick way in
Read TSM in three steps.
The deeper chapters are optional. Start with the current move, add historical context, then verify the method.
- 01Today
What changed?
Start with TSM's last price, session move, and key statistics.
Read the current move - 02Context
Is the move unusual?
Use the chart to place today inside a longer price path and compare it with a broad market reference.
See the price path - 03Evidence
Can I verify it?
Review the upstream source, refresh window, and calculation notes before relying on a metric.
Review the method
Coverage contractWhat this page can and cannot show.3 available · 2 limited
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD is covered as a listed equity. Price, chart, seasonality, attributed news, comparable assets, and research actions remain in scope. Company-only datasets stay off when they do not describe this instrument.
- Options structure
- Not in current coverage
The current CBOE coverage set does not include this instrument.
- Company fundamentals
- Not in current coverage
The issuer does not have a mapped company identifier in the current fundamentals set.
- Dividend history
- Available
Listed equity or fund distributions are included when the upstream record is available.
- SEC and ownership disclosures
- Available
SEC filings, ownership context, and applicable public disclosures share one chapter.
- Company earnings catalysts
- Available
Published company earnings dates can appear on the chart when present.
I · Key statistics
- Last
- 398.37 USD
- Day change
- −11.37 · −2.77%
- Previous close
- 409.74
- Volume
- 20,866,543
- Day range
- 386.03 to 404.7
- 52 week range
- 223.7 to 479
- Exchange
- NYSE
- CIK
- 0001046179
II · Chart
Seasonality
| Month | Mean return | Positive rate | Observations |
|---|---|---|---|
| Jan | +5.8% | 80.00% | 15 |
| Feb | +1.7% | 66.70% | 15 |
| Mar | +0.15% | 53.30% | 15 |
| Apr | +0.75% | 66.70% | 15 |
| May | +2.25% | 66.70% | 15 |
| Jun | +3.25% | 66.70% | 15 |
| Jul | +2.8% | 53.30% | 15 |
| Aug | −0.03% | 57.10% | 14 |
| Sep | +1.2% | 66.70% | 15 |
| Oct | +3.86% | 80.00% | 15 |
| Nov | +4.55% | 60.00% | 15 |
| Dec | +1.37% | 46.70% | 15 |
News references
Entity matches use ticker, company name, and aliases across a 72-hour window. When no entity match survives, three wires are shown as sector context.
- Sector context · 0 to 24hCanadian, U.S. markets down amid tech weakness and rising oil prices - BNN BloombergBNN Bloomberg · Jul 17, 2026
- Sector context · 0 to 24hCelestica (TSX:CLS) Strengthens Position Across AI Infrastructure Markets - Kalkine MediaKalkine Media · Jul 17, 2026
- Sector context · 0 to 24hEurope close: Markets close lower as tech rout continues - Sharecast.comSharecast.com · Jul 17, 2026
Recent SEC filings
- 6-K0001046179-26-000451Filed Jul 16, 2026 · period 2026-06-30
- 6-K0001046179-26-000447Filed Jul 13, 2026 · period 2026-06-30
- 6-K0001046179-26-000381Filed Jul 2, 2026 · period 2026-07-02
- 6-K0001046179-26-000377Filed Jun 25, 2026 · period 2026-05-31
- 6-K0001046179-26-000367Filed Jun 10, 2026 · period 2026-05-31
VII · Methodology
What does this page show?
The desk checks delayed market quotes every 30 seconds through . The quote payload separates upstream observation time from edge retrieval time. The chart and the 52-week range read from Yahoo's chart endpoint; the news rail reads Yahoo's search/news endpoint filtered to the last 24 hours.
Every number on this page carries a hover tooltip. No cookies, no signup walls. The page is one HTML file plus a few client-side fetches.
Data is informational; not investment advice.