Reading the market regime before prices move

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GAMMA EXPOSURE · Dealer positioning

TSM Gamma Exposure Today: Positioning Walls and the Flip

Every number here is computed from the traded TSM options chain. The call wall is where dealer hedging accumulates above spot and caps upside, the put wall is its mirror below, and the gamma flip is the level where hedging stops damping moves and starts amplifying them.

Members only Last update:

The short answer

Where is the TSM gamma flip today?
The TSM gamma flip is computed and refreshed through the session; where price sits against it is for members.
Where are the TSM call wall and put wall?
Both walls are computed from the options chain and refresh during the session. Their levels are for members.
What does TSM gamma positioning mean for the session?
In positive gamma, dealer hedging tends to dampen moves; in negative gamma it tends to follow them, so swings widen. This symbol's current regime is for members. A positioning read, not advice. Exact levels and minute-by-minute tracking are for members. Unlock every symbol: 5 free trading sessions →

Computed

TSM levels at the Oct 21, 2026 close

Closing price $430.74
Call wall $450.00
Put wall $430.00
Gamma flip $418.66

Last completed session, from the Finviro engine close archive · today's session levels refresh every five minutes inside the platform.

TSM gamma levels are for members

Price moves between these levels whether you see them or not. The difference is knowing them before your decision, not after.

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Taiwan Semiconductor Manufacturing Company Limited in numbers: what it does and how it makes money

Taiwan Semiconductor Manufacturing Company Limited is a company in the Technology sector (Semiconductors), listed on the New York Stock Exchange since 1997, with a market value of about $2.31T. It is led by Che Chia Wei and has about 65,152 employees.

Taiwan Semiconductor Manufacturing Company Limited (TSMC), along with its affiliated entities, operates globally in the semiconductor industry, specializing in the manufacturing, packaging, meticulous testing, and worldwide distribution of integrated circuits and other crucial semiconductor components. Its expansive international presence covers key markets such as Taiwan, China, Europe, the Middle East, Africa,…

Its beta is 1.38: the stock usually moves more than the broad market, with wider swings up and down.

On the price was $430.74, below its 50-day simple average (DMA-50 at $434.50) by 0.9%, and above its 200-day average (DMA-200 at $396.16) by 8.7%. Above the 200-day and below the 50-day: the long trend is up and the near-term move has pulled back.

The company's annual filings with the US Securities and Exchange Commission have not reached us yet; they will show here when they do.

These numbers describe the company's size and business and change slowly, while gamma levels describe how the stock moves within the session.

Source: exchange listing data · averages from daily closing prices

Gamma on other symbols