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S&P 500 Stock Market Gamma Trading Levels Based on Options Open Interest

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Market Analysis

Mar 23 2020

The Case for Reduced Price Volatility

Bar chart from 2008-2020 peaking near 10,000 around 2011 then declining by 2020.

Our current view of markets is that we should see reduced price volatility following the large March expiration that took place this past Friday (3/20). One of the features of this expiration was a large number of in the money puts, which possibly created several billion in deltas for options dealers to hedge. As dealers […]

Written by tenten · Categorized: Market Analysis · Tagged: delta, ES futures, futures liquidity, futures volume, JPM, volatility

Mar 20 2020

Nomuras Pre-OPEX Market View

Line chart titled SPX and SPY Combined Gamma per 1% vs Spot with two curves flipping at 2757.34 and SPOT at 2400.

We wrote a few days ago about the importance of tomorrows 3/20 options expiration because of 1) its sheer size and 2) its amount of deep in the money puts. ZeroHedge adds to this sentiment with some notes from Nomuras McElligott: this “large decline in the gamma post-expiration” should allow markets to pivot back to […]

Written by tenten · Categorized: Market Analysis · Tagged: gamma, mcelligott, nomura, OPEX

Mar 18 2020

RealVision: Excellent Gamma Discussion

Market Makers & Coronavirus: The Mechanics of a Market Sell-Off How do sell-offs actually happen? With the S&P 500 selling off hard and fast, Hari Krishnan, fund manager at Doherty Advisors, breaks down the mechanics of market meltdowns. Krishnan explains the role of different institutional players like market-makers and drills down on the individual components […]

Written by tenten · Categorized: Market Analysis · Tagged: coronavirus, gamma, hari krishnan, market makers, realvision

Mar 17 2020

The Large 3/20 Options Expiration

Line chart of S&P 500 put-call gamma imbalance with blue and gray curves from 2500 to 3300.

Options expiration for this Friday 3/20 is getting a lot of attention because it is so large. It may also hold the key to a major change in our “negative gamma” situation. As you can see markets remain in negative gamma territory unless we move up towards 3100-3150 in the SPX. The other way we […]

Written by tenten · Categorized: Market Analysis · Tagged: gamma shift, JPM, OPEX

Mar 15 2020

What Happens if Options Exchange Close?

Table of index and volatility option settlement prices and cash dates by weekday of market closure.

Global markets are a mess, and there seems to a be a distinct possibility that we see a market closure of some type before this calm. The NYSE and CBOE are closing their trading floors (where humans congregate) due to coronavirus but their electronic exchanges will remain open. Here is the quick summary if you […]

Written by tenten · Categorized: Market Analysis · Tagged: exchange close, exchange halt, OCC, options exchange, options prices, trading suspended

Mar 10 2020

When Might this Volatility End?

Dark post titled S&P's gamma stress showing a Nomura note on March 20 expiration of S&P and VIX hedges.

We have been targeting next weeks OPEX 3/20 as a key time in this “volatility cycle” as there is very large open interest. As that open interest is closed or rolled it may allow some calm as call options are re-struck closer to at-the-money and put options are rolled out and down. This could effectively […]

Written by SpotGamma · Categorized: Market Analysis · Tagged: February 2020 crash, FED, nomura, OPEX

Mar 08 2020

The Friday Option Position “Blowout”

Candlestick charts of E-mini S&P 500 and VIX labeled options market maker carried out and liquidation complete.

ZeroHedge posted an article Friday that caught a lot of attention. Basically they claim that a firm got a tap on the shoulder from the risk department and were forced to close out positions. This may also have been a Margin Call. If someone got tagged (allegedly) doesn’t really matter to us, what happened in […]

Written by tenten · Categorized: Market Analysis · Tagged: 3/6/2020, margin call, negative gamma, option delta

Mar 08 2020

March ’20 Nomura Gamma

Charts of SPX and SPY combined gamma and delta vs spot, red boxes around negative SPOT, green on positive ends.

Great post from Heisenberg about Nomura and SocGen Gamma reports below. This chart went up on Thursday 3/5 – here is the SpotGamma gamma chart for reference: In “We’re All Momentum Traders Now”, I spent quite a bit of time attempting to drive home one overarching point: Directional moves over the past two weeks have […]

Written by tenten · Categorized: Market Analysis · Tagged: gamma chart, mcelligott, nomura, socgen, speed index

Mar 02 2020

Poor Liquidity & Negative Gamma: Volatile Stuff

Line chart showing S&P 500 futures liquidity falling to near a record low in March 2020 as the index drops.

We’ve written extensively about negative gamma and poor liquidity during volatile markets, and wanted to post some of those effects in real time. ZH posted an article framing how bad liquidity in ES futures is, note the chart below: as the following chart from Deutsche Bank shows, overall liquidity for S&P500 futures has fallen to all […]

Written by tenten · Categorized: Market Analysis · Tagged: CME, futures liquidity, gamma trap, negative gamma

Feb 29 2020

Nomuras View of Feb 2020 Crash

My view of the past week has been this: The markets slipped into negative gamma on Monday 2/24 under the narrative of Coronavirus fears. As large concentrations of puts went in the money their hedging requirements increased, meaning gamma got more negative as the market moved lower. Once in negative gamma territory options dealers change […]

Written by tenten · Categorized: Market Analysis · Tagged: gamma, mcelligott, nomura, wsj

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