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

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SPY

Dec 23 2021

‘Call AAA’: Santa Claus Is Having Sleigh Troubles

Dealer Put Spread Protective Collar Dec 2021

Through an options market lens, the following text will add color to some recent market movements.

Written by Renato Capelj · Categorized: Market Analysis · Tagged: AMC, ARKK, Call Wall, Cem Karsan, charm, CME, december OPEX, delta, FOMC, gamma, Kai Volatility, liquidity, long gamma, Moody's, Newfound Research, OPEX, put wall, short gamma, SPY, TSLA, vanna, VIX

Aug 24 2021

Trading ES Futures Using SpotGamma Levels and Vanna Model

ES Futures Long Setup

The following is a guest post from Doug Pless. As I discussed previously, I begin my morning preparation by reading the SpotGamma AM Report when I plan to trade futures. For ES futures, I note gamma levels, the SpotGamma Index, and Gamma Notional for SPX and SPY.  The SpotGamma Gamma Index is a proprietary measurement […]

Written by developer · Categorized: Guest Post, Market Analysis · Tagged: Doug Pless, ES futures, SPX, SPY, vanna

Dec 11 2019

SPX Skew Nears All Time Highs

Scatterplot of SPX Index vs :95105SPX F Index with red trendline, histograms, and pre-Brexit and 2016 election labels.

As per Bloomberg, Skew (which measures the price of calls vs puts) can often spike when investors are concerned about market risk. Puts will be in higher demand than calls and this moves the skew measurement higher. Currently skew is very high due to a slew of events in the next week: FOMC, BREXIT vote, […]

Written by SpotGamma · Categorized: Market Analysis · Tagged: delta, gamma, gamma trap, skew, SPX, SPY

Aug 27 2019

SPY Gamma Market Outlook

Line chart of estimated dealer futures vs SPX with high vol zone under 291 and labeled levels 285, 287, 291, 295, 300.

TradingView SPY Chart With Gamma Range Based on our options gamma model we see 285 in SPY as a decent support level due to size of put open interest. At the top of the range sits the volatility trigger level aka “zero gamma”. Options dealers will be buyers up to that level, but transition to […]

Written by SpotGamma · Categorized: Market Analysis · Tagged: options gamma, SPY

Aug 25 2019

Notes From 8/24/2015 Crash

Line chart of E-Mini/10, IVV, SPY, SPY NAV and SPX/10 prices with a red-circled drop near 10:00.

Monday August 24th 2015 was a memorable day and it seemed like a good idea for a quick review given how much the current market seems to be trading. This is not a prediction for a market crash. There were a litany of reasons credited with causing the crash ( go here to see). Markets […]

Written by SpotGamma · Categorized: Market Analysis · Tagged: 8/24/2015, flash crash, market crash, SPX, SPY

Aug 23 2019

FED, TRUMP, Gamma Trap: Crazy Trading Day 8/23/19

SPX volatility chart of estimated dealer futures versus price, marking 2923 spot, 2900 put floor and 3000 wall.

Fed gave a speech that was “volatility dampening” at 10AM. Trump didn’t like what the Fed had to say so he started tweet-trashing the Fed and China triggering a “gamma trap“. Stock markets were just at the volatility trigger level of 2920 (black horizontal line) so the gap down flipped the trigger and dealers were […]

Written by SpotGamma · Categorized: Market Analysis · Tagged: dealer positioning, gamma trap, long gamma, open interest, options, S&P500, short gamma, SPX, SPY

Aug 19 2019

Gamma Market From 8/16/19

Bar chart of SPX net gamma by strike on 08/19/2019 labeled gamma neutral 2889, vol flip 2920, high gamma strike 3000.

Volatility will continue to reign until (if) the market recaptures 2920. There is a ton of fuel ready to burn and one headline (or tweet) will send the market flying. The only recommendation that is safe here is to not sell any options, being short volatility is very dangerous here, as a >3% rally is […]

Written by tenten · Categorized: Market Analysis · Tagged: futures, market gamma, market makers, open interest, options gamma, S&P500, SPX, SPY

Aug 16 2019

Dealers Running Out of Gas 8/16/19

Scatter plot of estimated futures vs S&P 500 price from 2600-3200, peaking near 0 around 2900 with current und PX marked.

After a sharp rally this morning the S&P500 stands at ~2890. This is where dealers buying starts to soften up. You can see their volume profile in the chart below. They were strong buyers up to this level but we calculated 2891 as the level where their buying wanes and 2920 where they flip to […]

Written by tenten · Categorized: Market Analysis · Tagged: futures, gamma, market makers, options, SPX, SPY

Aug 13 2019

VFlip Strikes Again 8/13/19

30-minute S&P 500 candlestick chart with VFLIP levels at 2995 and 2935 and option expiration notes.

Like Haden warned us, based on ASDFG levels, on 7/31 markets broke under the VFLIP Volatility Indicator, triggering a market environment market by high volatility. As you can see that proved true with >10 days in a row with a >1% move. With a major options expiration at the end of the week there should […]

Written by tenten · Categorized: Market Analysis · Tagged: open interest, options gamma, SPX, SPY

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