Reading the market regime before prices move
Every number here is computed from the traded XBI 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.
Computed
Last completed session, from the Finviro engine close archive · today's session levels refresh every five minutes inside the platform.
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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State Street SPDR S&P Biotech ETF is an exchange-traded fund, listed since 2006, with about $7.81B in assets. The fund's price follows what it holds, so it moves with its basket, not with one company.
SPDR Series Trust - State Street SPDR S&P Biotech ETF is an exchange traded fund launched by State Street Global Advisors, Inc. The fund is managed by SSGA Funds Management, Inc. It invests in public equity markets of the United States. It invests in stocks of companies operating across health care, pharmaceuticals, biotechnology and life sciences sectors. The fund invests in growth and value stocks of companies…
Its beta is 1.10: the fund moves close to the broad market.
On the price was $152.78, below its 50-day simple average (DMA-50 at $157.68) by 3.1%, and above its 200-day average (DMA-200 at $140.45) 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.