Option Volatility and Earnings Report for August 28 – September 1

Earnings season is starting to wind down, but we still have a handful of big names reporting. These include Best Buy (BBY), Nio (NIO), Salesforce (CRM), Crowdstrike (CRWD), Broadcom (AVGO) and Lululemon (LULU).

Before a company reports earnings, implied volatility is usually high because the market is unsure about the outcome of the report. Speculators and hedgers create huge demand for the company’s options which increases the implied volatility, and therefore, the price of options.

After the earnings announcement, implied volatility usually drops back down to normal levels. 

Let’s take a look at the expected range for these stocks. To calculate the expected range, look up the option chain and add together the price of the at-the-money put option and the at-the-money call option. Use the first expiry date after the earnings date. While this approach is not as accurate as a detailed calculation, it does serve as a reasonably accurate estimate.

Monday

Nothing of note

Tuesday

BBY – 6.5%

NIO – 9.5%

PDD – 10.1%

SJM - 4.3%

Wednesday

CHWY – 13.8%

CRM – 7.2%

CRWD – 8.7%

VMW - 5.5%

Thursday

AVGO – 7.5%

CPB - 4.0%

DG – 7.9%

HRL - 4.0%

LULU – 9.0%

UBS – 6.9%

Friday

Nothing of note

Option traders can use these expected moves to structure trades. Bearish traders can look at selling bear call spreads outside the expected range.

Bullish traders can sell bull put spreads outside the expected range, or look at naked puts for those with a higher risk tolerance. 

Neutral traders can look at iron condors. When trading iron condors over earnings, it is best to keep the short strikes outside the expected range. 

When trading options over earnings, it is best to stick to risk defined strategies and keep position size small. If the stock makes a larger than expected move and the trade suffers a full loss, it should not have more than a 1-3% effect on your portfolio.

Stocks With High Implied Volatility

We can use Barchart’s Stock Screener to find other stocks with high implied volatility.

Let’s run the stock screener with the following filters:

• Total call volume: Greater than 2,000
• Market Cap: Greater than 40 billion
• IV Percentile: Greater than 70%

This screener produces the following results sorted by IV Percentile. 

You can refer to this article for details of how to find option trades for this earnings season. 

Last Week’s Earnings Moves

Last week’s actual versus expected moves are shown below:

ZM -2.1% vs 10.8% expected

BIDU +2.8% vs 6.6% expected

MDT +2.6% vs 4.3% expected

LOW +3.8% vs 4.2% expected

DKS -24.2% vs 6.9% expected

NVDA +0.1% vs 11.3% expected

SNOW -5.2% vs 11.7% expected

PTON -22.6% vs 20.4% expected

FL -28.3% vs 11.8% expected

ADSK +2.1% vs 6.5% expected

DLTR -12.9% vs 7.7% expected

MRVL -6.6% vs 10.0% expected

ULTA -3.7% vs 6.7% expected

Overall, there were 9 out of 13 that stayed within the expected range. DKS, PTON and FL had big misses.

Changes In Open Interest

FTCH, NKLA, PLUG, SNAP, AMC, FL, DIS, and AMD saw some of the largest changes in open interest last week.

Other stocks with large changes in open interest are shown below:

Please remember that options are risky, and investors can lose 100% of their investment. This article is for education purposes only and not a trade recommendation. Remember to always do your own due diligence and consult your financial advisor before making any investment decisions.

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