IV Crush: The Complete Guide

The pricing of options is greatly affected by volatility.

Volatility will slowly rise as you get closer to critical events, such as a business earnings report. When investors wind down days, even minutes, following an earnings announcement, implied volatility fluctuates.

Volatility crush is the term for a quick and abrupt drop in volatility. For example, the effect of IV erupting whenever the market starts above or below where it ended the preceding day is known as a volatility crush—after commodity swings in either direction, implied volatility increases for early buyers.

Implied volatility is a statistic for predicting how much a stock will fluctuate. We can use market volatility to forecast many things, including price volatility, competition, and pricing options contracts.

What is Implied volatility IV?

Implied Volatility (IV) uses options prices to evaluate and compute the stock’s future volatility or an asset. One of the six critical components in options valuations models is implied volatility.

If market interest rates grow or demand rises, implied volatility starts to increase, raising the pricing element of the options. Inversely, if growth prospects or interest for a stock falls, earnings volatility also declines, resulting in a decline in the options pricing.

What is IV Crush?

In the stock market, the term “IV crush” refers to a circumstance in which IV reduces fast. This usually happens after a significant event, such as profits or an FDA approval deadline. A volatility crush in the pricing of options is caused by a rapid, significant decline in implied volatility.

This frequently occurs following a critical event for the company, such as financial statements, administrative decisions, market expansion, or quarterly financial reports. An IV crush follows when the industry turns from a time or activity with unlabeled data to a phase or activity with available information.

Examples of IV Crush

Suppose a corporation, ABC, is due to release a quarterly earnings report in fifteen days and that a trader feels the numbers will perform at a high level.

If ABC stocks is priced at $270, an investor might bet $3.00 per option on the $300 call options that expire three days after the release of the results.

For the options to expire in the money, the stock value must climb by $30 within the next eighteen days.

Assume the implied volatility is 59%. The expected move of the stock is:

$270*59%*.22 = $35.04 

Thus the stock could rise to $305.04 or fall to $234.96.

The options would be profitable at $305.04, but traders must not celebrate just yet. Many traders who believe they have won the jackpot may find their contract is hardly beneficial or may even struggle to survive the next day. Such a situation arises due to an IV crush. The IV may drop after the corporation releases its quarterly earnings report, thus “crushing” your stock price.

IV Crush Following Company Earnings

Due to the sheer unpredictable factor, implied contract volatility will rise before the company releases the earning report and fall immediately afterward.

The actual Earnings season serves as a timely reminder that a company’s shares value is primarily determined by the foundations of its present and future market potential. While various industries are given varying degrees of leeway in delivering productivity and profitability, most capitalists want to develop higher revenues and lower expenses.

Excellent company potential can result in significant increases in fundamental stock values and vice versa. Of course, businesses are shrouded in secrecy, but we get a peek behind the curtain on earnings day.

Public firms report their profits every quarter, and the market participants anxiously await this occasion. As a result, higher implied volatility in options occurs before the “major” disclosure and falls sharply.

How to Protect Yourself from IV Crush

Staying away from stocks and assets during known events that might cause a decrease in an underlying stock’s volatility is the simplest method to avoid an IV crush. When corporations disclose their quarterly earnings, the stock market witnesses an unusual situation.

Options IV levels usually climb before a disclosure, reflecting what investors are prepared to spend for call and put options at the moment. You may be correct about the market’s trajectory following a corporate earnings release. Still, if you acquired a call or put options at elevated IV levels before the announcement, the volatility crush that followed may force you to sell the options at a loss.

Another strategy to avoid IV crush is to examine an option’s historical volatility to see if implied volatility is substantial compared to historical averages. If implied volatility is higher than historical averages, avoid buying the options.

How to Profit from IV Crush

A volatility crush is a clear pattern of price fluctuations in the option contract that investors may profit from. Investors may make sharper, more intelligent choices by analyzing the growth trend of prices before releasing quarterly results, followed by the expected fall in implied volatility. When it comes to purchasing and selling options, the aim is to buy when IV is low and expected to rise and sell when the IV is large and ready to fall.

Is it possible to build a spread trade to capitalize on this difference in IV crush? We can use this by using the calendar spread method. A calendar spread is intended to assist as a stock advances steadily in the path of the long options while letting the price decline from the shorter-term options to give both protection and profits in the transaction. The premium decay is more significant for the shorter period sold options than for the long-term options.

When a stock’s weekly options are accessible, it offers a significant advantage. A quick decline in implied volatility causes IV crush. It usually occurs when a predicted considerable price change is not as anticipated. Consequently, the options premium, like the intrinsic value of a share, falls dramatically, creating possibilities to profit from the shift in the price movement. On the other hand, they incur losses when options purchasers retain a call or put options during an implied volatility crush.

Daily trading options contracts for the premium and safeguarding it with near intraday limits, defensive positions with stocks, or alternatives with a different strike price or expiry date are the most excellent trading strategies to profit on the IV crush.

The Best Options Strategies for Volatility

Long Strangle and Short Strangle Strategies

A long strangle has limitless growth prospects while posing a low danger of losing capital. If the underlying stock swings a lot in either way before the end date, you can earn a lot of profit. Conversely, you could lose a portion of your upfront investment if the market is stagnant or moves inside the break-even zone. The short strangle is a technique that makes money when volatility is projected to fall. It entails selling call and put options with the same expiry date but differs in exercise pricing.

Naked Puts and Calls Strategy

The most straightforward technique for options trading is naked puts and calls, but the damages will be limitless if you are inaccurate. Only the most skilled options traders and investors should use this method. You should sell an out-of-the-money option contract if you are optimistic about the asset’s movement and volatility rising. Then, if the assets’ volatility increases or holds, you can hold the asset to profit.

Long Gut Strategy

A long gut approach is for you when you sense a significant price fluctuation but don’t know how it will go. The danger is likewise minimal, but the rewarding possibility is limitless. You purchase an equal quantity of In The Money call options, and In The Money put options in a long gut.

The Straddle Method

The straddle is a double trading method used to profit from excessive volatility. To create a straddle, the investor purchases both call and put options on the same asset with the exact strike pricing and expiry date. The trader has simultaneously opened bullish and bearish trades, enabling the straddle price to benefit regardless of how the fundamental market moves.

Put Ratio Backspread Strategy

A put ratio backspread is an options transaction in which the seller sells put options, and the buyer buys a greater amount of put options on the same asset and expiration date. This approach is positive vega, but it is less expensive than purchasing puts. In addition, the strategy runs the danger of becoming stranded in the dip if the market price remains stuck between the two break-even points.


One of the most critical factors in determining the worth of an option is implied volatility. Higher IV corresponds with greater call and puts options, whereas lower volatility corresponds to lower call and put options.

A volatility crush is a sharp drop in the value of an options price. A volatility crush is a definite pattern of price fluctuations in the stock market that investors may profit from. As the threshold of a significant pricing event approaches, the chance of an IV crush increases.

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