Reading the market regime before prices move

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GAMMA EXPOSURE · Dealer positioning

SOXX Gamma Exposure Today: Positioning Walls and the Flip

Every number here is computed from the traded SOXX 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 SOXX gamma flip today?
The SOXX gamma flip is computed and refreshed through the session; where price sits against it is for members.
Where are the SOXX 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 SOXX 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

SOXX levels at the Oct 21, 2026 close

Closing price $511.03
Call wall $520.00
Put wall $500.00
Gamma flip $543.72

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

SOXX 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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  • Call wall
  • Put wall
  • Gamma flip
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iShares Semiconductor ETF in numbers: what it tracks and how big it is

iShares Semiconductor ETF is an exchange-traded fund, listed since 2001, with about $48.22B in assets. The fund's price follows what it holds, so it moves with its basket, not with one company.

SOXX is passively managed to provide concentrated exposure to the 30 largest US-listed semiconductor companies. This includes (i) manufacturers of materials with semiconductors that are used in electronic applications or in LED and OLED technology and (ii) providers of services or equipment associated with semiconductors. To be eligible for the index, companies must meet investability and liquidity requirements,…

Its beta is 2.24: the fund usually moves more than the broad market, with wider swings up and down.

On the price was $511.03, below its 50-day simple average (DMA-50 at $535.92) by 4.6%, and above its 200-day average (DMA-200 at $469.57) by 8.8%. Above the 200-day and below the 50-day: the long trend is up and the near-term move has pulled back.

A fund does not publish earnings and revenue statements like a company, so its numbers are read from its assets and its price.

These numbers describe the fund's size and nature and change slowly, while gamma levels describe how the fund moves within the session.

Source: exchange listing data · averages from daily closing prices

Gamma on other symbols