Option Volatility And Earnings Report For July 21

Newspaper open to market pages by Mike Flippo via Shutterstock

It’s a pivotal week for earnings this week with some big names set to report including Tesla (TSLA), Alphabet (GOOGL), Intel (INTC), Verizon (VZ), Freeport McMoran (FCX) and Newmont Mining (NEM).

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

VZ – 3.7%

Tuesday

KO – 2.8%

GM – 5.9%

RTX – 4.2%

HAL – 5.5%

COF – 4.9%

LMT – 4.6%

Wednesday

TSLA – 7.4%

GOOGL – 6.0%

CSX – 3.4%

FCX – 4.7%

CMG – 7.1%

NEE – 4.2%

T – 4.8%

LUV – 6.3%

IBM – 6.9%

LVS – 5.2%

Thursday

INTC – 8.2%

NEM – 6.2%

BX – 4.6%

MBLY – 10.4%

HON – 4.0%

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 5,000

Market Cap: Greater than 40 billion

IV Percentile: Greater than 80%

This screener produces the following results sorted by IV Percentile.