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

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Market Analysis

Mar 01 2021

GME Can’t Gamma Squeeze

GME can't Gamma Squeeze

As we outlined last week, GME can’t squeeze because the market makers are keeping implied volatility (i.e. the cost of options) very high. This reduces call buying, and therein reduces the leverage retail has.

Written by developer · Categorized: Market Analysis

Feb 25 2021

GME Gamma Squeeze: Round 2

GME 5-Day History table of options data with red boxes on hedge wall 100 and key gamma strike 95, green on top call OI 800.

GME Gamma Squeeze – What Happened? Yesterday GME saw another massive price move with the stock ripping over 100% from $45 up over $160 in after hours trading. This move was likely fueled by an options gamma squeeze as we’ll explain here. First, note the existing options positions in GME, from the day prior to […]

Written by developer · Categorized: Market Analysis · Tagged: gamma squeeze, GME

Feb 23 2021

Nomura McElligot Options Gamma Update

From ZH Update (1000ET): It appears the unclenching has begun! *  *  * While the S&P has been weaker since Friday’s opex, Nasdaq is the “messiest” due to the index-level price-movement “unclenching” based upon the sheer amount of $Gamma running-off post last Friday’s Op-Ex. As Nomura’s Charlie McElligott notes, the effect was particularly notable in […]

Written by developer · Categorized: Market Analysis · Tagged: mcelligott, nomura

Feb 19 2021

Brace For Surge In Volatility: Goldman Warns Record February Op-Ex Could Lead To Market Chaos

From ZH In case the market didn’t have enough things to worry about, Goldman has flagged a new scare that could spark a turmoil in today’s option expiration. As Goldman’s Vishal Vivek writes, today’s option expiry “is setting up to be the biggest for single stock options, outside of a January expiration.” Indeed, while open […]

Written by developer · Categorized: Market Analysis · Tagged: Call Wall, gamma pin, goldman, OPEX

Feb 16 2021

The GME Gamma Squeeze

Line and bar chart of GME stock price with call and put volume over four weeks, numbered 1 to 7.

In late January 2021, GameStop experienced a once-in-a-decade squeeze that has captivated the world’s attention. This was a premeditated and programmatic exercise, orchestrated by coordinated stock and option buying across the retail and professional community, that resulted in large institutional entities losing billions of dollars. These investment houses with significant short positions did not expect a stock with […]

Written by SpotGamma · Categorized: Market Analysis, Stock · Tagged: delta hedging, gamestop, gamma squeeze, GME, opt, options gamma, options hedging

Feb 15 2021

TLRY & Pot Stock Gamma

Scatter plot of TLRY 25-delta option IV in Jan-Feb 2021 showing calls, puts and high IV annotations.

When a stock trades higher at a very rapid pace the price of the stock can pass the highest available options strike. For instance, at the start of the day on 2/9/21 the available call options strikes for Tilray (TLRY) ranged from ~5-$50. However the stock ripped over 50%, passing the 50 strike. When a […]

Written by SpotGamma · Categorized: Market Analysis, Stock · Tagged: gamma squeeze, implied volatility, TLRY

Feb 09 2021

GME Options Pin

GME SpotGamma line chart plotting momentum indicator versus strikes from 46 to 74 with hedge wall at 50.

On 2/1 with GME stock at $225 we wrote about how options dealer flows could result in the stock dropping to the $60 strike. We highlighted this strike because it was where the largest concentration of options were placed (from a gamma perspective). You can see that is is precisely what has played out: This […]

Written by SpotGamma · Categorized: Market Analysis, Stock · Tagged: gamma pin, gamma trap, GME, options pin

Feb 04 2021

Nomura’s McElligott: ‘The VIX Is Broken — Again’

From Heisneberg: “From a Vol market perspective, the issue is that the VIX is broken — again,” Nomura’s Charlie McElligott said Monday, in one section of a sweeping note documenting recent dynamics and detailing what a trio of backtests might foretell for markets on the heels of last week’s somewhat deranged developments. It’s “all demand” […]

Written by SpotGamma · Categorized: Market Analysis · Tagged: mcelligot, nomura, VIX

Feb 01 2021

“Hard Purge” – Nomura Warns The Vol Market Signals Risk Of “Outright Crash Down”

From ZH As we detailed earlier, futures were down quite sharply to start the overnight session only to stage a significant recovery to current highs (perhaps on the back of a lack of glaring clearing issues… for now… appearing over the weekend). However, as SpotGamma notes, despite this move higher the options structure deteriorated, and we will […]

Written by SpotGamma · Categorized: Market Analysis · Tagged: mcelligott, nomura

Feb 01 2021

GME Gamma Trap

Options data table with dates, stock prices, gamma, delta strikes and volumes, green and red highlighted columns.

The GME squeeze is struggling a bit today as the stock is off $96 (30%) to $225. We think this could be the result of put buying in the stock. Option implied volatility has surged recently, sending the price of call options massively higher. You can see this reflected in the graph below. For example […]

Written by SpotGamma · Categorized: Market Analysis

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