null Option on Guardant Health
| GH Stock | USD 45.83 0.19 0.42% |
Guardant Health's latest option contracts expiring on October 17th 2025 are carrying combined implied volatility of 0.64 with a put-to-call open interest ratio of 2.18 over 44 outstanding agreements suggesting investors are buying way more puts than calls on contracts expiring on October 17th 2025. The total put volume is at 21.0, with calls trading at the volume of 18.0. This yields a 1.17 put-to-call volume ratio.
Open Interest Against October 17th 2025 Option Contracts
2025-10-17
The chart above shows Guardant Health's distribution of open interest by maturity on contracts that have not yet been settled. The area between the two highest points is the projection of the price at expiration. Guardant Health's open interest chart also provides vital information regarding the liquidity of an option. If there is no open interest for Guardant Health's option, there is no secondary market available for investors to trade.
Guardant Health Maximum Pain Price Across 2025-10-17 Option Contracts
Guardant Health's max pain occurs when market makers reach a net positive position across all options at a strike price where option holders stand to lose the most money. By contrast, option sellers may reap the most after selling more options than buying, causing them to expire worthless.
In The Money vs. Out of Money Option Contracts on Guardant Health
Analyzing Guardant Health's in-the-money options over time can help investors to take a profitable long position in Guardant Health regardless of its overall volatility. This is especially true when Guardant Health's options are deep in the money. These options can be identified using deltas that are over 0.75. Deep in-the-money Guardant Health's options could be used as guardians of the underlying stock as they move almost dollar for dollar with Guardant Health's stock while costing only a fraction of its price.
Guardant Health In The Money Call Balance
When Guardant Health's strike price is surpassing the current stock price, the option contract against Guardant Health stock is said to be in the money. When it comes to buying Guardant Health's options that are 'In the Money' or 'Out of the Money', the choice depends on your outlook for the underlying security, financial situation, and what you are trying to achieve.
While 'out-of-the-money' option contracts written on Guardant Health are typically viewed as the more aggressive, there are potential upsides to purchasing these types of options contracts. For one, the cost to buy an 'Out of the Money' option is lower than the cost to buy an 'In the Money' option. This cost-benefit is due to the fact that at the time of the purchase, 'Out of the Money' contracts have no intrinsic value. So, while the potential for a 100% loss is more significant, the cost and risk to enter the trade are lower.
Guardant Current Options Market Mood
Guardant Health's open interest and total value indicators provide investors with the necessary information to digest the overall options buildup for its expiring contracts. In addition, it helps Guardant Stock's traders understand whether a recent fall or rise in the market is unreasonable and if the time has come to take contrarian positions. These ratios are calculated based on options trading volumes and current open interest.
Put-to-Call Open Interest
Put-to-Call Volume
Unfortunately, most Guardant Health's options investors are not very successful. Guardant Health's option open interest and volume spread between outstanding puts and calls are regarded by many investors as reliable indicators of the overall future market direction.
Rule 16 of the current Guardant contract
Base on the Rule 16, the options market is currently suggesting that Guardant Health will have an average daily up or down price movement of about 0.04% per day over the life of the 2025-10-17 option contract. With Guardant Health trading at USD 45.83, that is roughly USD 0.0183. If you think that the market is fully incorporating Guardant Health's daily price movement you should consider buying Guardant Health options at the current volatility level of 0.64%. But if you have an opposite viewpoint you should avoid it and even consider selling them.
Purchasing Guardant Health options can give investors a meaningful hedge against losses and, therefore, could be used conservatively to decrease the volatility of your portfolio. However, many options could also amount to little more than gambling, significantly enhancing your overall portfolio risk. One simple example of these aggressive strategies is the sale of "uncovered" Guardant calls. Remember, the seller must deliver Guardant Health stock to the call owner when a call is exercised.
Guardant Health Option Chain
When Guardant Health's strike price is surpassing the current stock price, the option contract against Guardant Health stock is said to be in the money. When it comes to buying options that are ITM or OTM, the choice depends on your outlook for the underlying security, financial situation, and what you are trying to achieve.
Guardant Health's option chain is a display of a range of information that helps investors for ways to trade options on Guardant. In general, an option chain provides a helpful tool for investors to see all available option contracts, both puts, and calls, for Guardant. It also shows strike prices and maturity days for a Guardant Health against a given expiration period. The table below combines all the option information in the form of a chain but before you use it, remember that it entails significant risk and it is not for everyone. | Open Int | Strike Price | Current Spread | Last Price | |||
Call | GH251017C00075000 | 0 | 75.0 | 0.0 - 0.7 | 0.7 | |
Call | GH251017C00070000 | 69 | 70.0 | 0.0 - 2.55 | 1.7 | Out |
Call | GH251017C00065000 | 22 | 65.0 | 0.45 - 1.2 | 1.3 | Out |
Call | GH251017C00060000 | 148 | 60.0 | 0.0 - 2.3 | 1.55 | Out |
Call | GH251017C00055000 | 80 | 55.0 | 2.1 - 2.45 | 2.5 | Out |
Call | GH251017C00050000 | 1160 | 50.0 | 3.5 - 3.9 | 4.0 | Out |
Call | GH251017C00049000 | 77 | 49.0 | 3.9 - 4.2 | 4.5 | Out |
Call | GH251017C00048000 | 19 | 48.0 | 4.2 - 5.1 | 6.39 | Out |
Call | GH251017C00047000 | 19 | 47.0 | 4.3 - 5.8 | 8.7 | Out |
Call | GH251017C00046000 | 64 | 46.0 | 3.6 - 7.3 | 7.8 | Out |
Call | GH251017C00045000 | 4 | 45.0 | 4.5 - 7.8 | 8.6 | In |
Call | GH251017C00044000 | 11 | 44.0 | 4.6 - 7.2 | 8.0 | In |
Call | GH251017C00042000 | 3 | 42.0 | 6.8 - 7.9 | 12.2 | In |
Call | GH251017C00041000 | 7 | 41.0 | 7.5 - 9.3 | 7.5 | In |
Call | GH251017C00040000 | 29 | 40.0 | 8.2 - 9.5 | 12.9 | In |
Call | GH251017C00039000 | 54 | 39.0 | 8.8 - 10.5 | 13.32 | In |
Call | GH251017C00037000 | 7 | 37.0 | 9.4 - 13.0 | 7.7 | In |
Call | GH251017C00036000 | 33 | 36.0 | 9.6 - 13.6 | 16.9 | In |
Call | GH251017C00035000 | 43 | 35.0 | 10.4 - 14.4 | 16.95 | In |
Call | GH251017C00030000 | 3 | 30.0 | 14.8 - 18.7 | 22.35 | In |
Call | GH251017C00025000 | 1 | 25.0 | 19.2 - 23.2 | 19.2 | In |
Put | GH251017P00025000 | 1 | 25.0 | 0.0 - 1.5 | 1.0 | Out |
Put | GH251017P00030000 | 4 | 30.0 | 0.0 - 1.2 | 1.0 | Out |
Put | GH251017P00035000 | 81 | 35.0 | 0.85 - 2.7 | 0.99 | Out |
Put | GH251017P00036000 | 2 | 36.0 | 0.0 - 3.4 | 2.6 | Out |
Put | GH251017P00037000 | 28 | 37.0 | 1.3 - 3.6 | 3.1 | Out |
Put | GH251017P00038000 | 11 | 38.0 | 0.05 - 3.9 | 1.97 | Out |
Put | GH251017P00039000 | 2 | 39.0 | 0.55 - 3.1 | 2.25 | Out |
Put | GH251017P00040000 | 37 | 40.0 | 2.25 - 2.85 | 2.49 | Out |
Put | GH251017P00041000 | 18 | 41.0 | 2.45 - 3.4 | 2.82 | Out |
Put | GH251017P00042000 | 63 | 42.0 | 3.0 - 4.5 | 2.62 | Out |
Put | GH251017P00043000 | 24 | 43.0 | 1.7 - 4.6 | 7.2 | Out |
Put | GH251017P00044000 | 20 | 44.0 | 2.3 - 6.0 | 3.7 | Out |
Put | GH251017P00045000 | 3710 | 45.0 | 4.0 - 5.5 | 3.7 | Out |
Put | GH251017P00046000 | 1 | 46.0 | 4.7 - 7.0 | 4.7 | In |
Put | GH251017P00047000 | 4 | 47.0 | 3.6 - 6.6 | 4.6 | In |
Put | GH251017P00048000 | 12 | 48.0 | 5.8 - 7.2 | 5.8 | In |
Put | GH251017P00049000 | 3 | 49.0 | 6.3 - 7.8 | 7.9 | In |
Put | GH251017P00050000 | 12 | 50.0 | 7.0 - 8.5 | 5.9 | In |
Put | GH251017P00055000 | 9 | 55.0 | 9.6 - 12.2 | 10.0 | In |
Put | GH251017P00060000 | 0 | 60.0 | 13.2 - 16.9 | 13.2 | In |
Put | GH251017P00065000 | 0 | 65.0 | 17.7 - 21.5 | 17.7 | In |
Put | GH251017P00070000 | 0 | 70.0 | 22.4 - 26.0 | 22.4 | In |
Put | GH251017P00075000 | 0 | 75.0 | 27.3 - 31.4 | 27.3 | In |
Guardant Health Selling And Marketing Expenses Over Time
Selling And Marketing Expenses |
| Timeline |
Guardant Total Stockholder Equity
Total Stockholder Equity |
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Guardant Health Corporate Management
| Jennifer Higgins | Senior Affairs | Profile | |
| Stephen Murphy | Senior Marketing | Profile | |
| Gulshan JD | Senior Officer | Profile | |
| John Saia | Chief Secretary | Profile | |
| Christopher Freeman | Chief Oncology | Profile | |
| John JD | Chief Secretary | Profile |
Check out Risk vs Return Analysis to better understand how to build diversified portfolios, which includes a position in Guardant Health. Also, note that the market value of any company could be closely tied with the direction of predictive economic indicators such as signals in rate. For more detail on how to invest in Guardant Stock please use our How to Invest in Guardant Health guide.You can also try the Price Transformation module to use Price Transformation models to analyze the depth of different equity instruments across global markets.
Is Health Care Providers & Services space expected to grow? Or is there an opportunity to expand the business' product line in the future? Factors like these will boost the valuation of Guardant Health. If investors know Guardant will grow in the future, the company's valuation will be higher. The financial industry is built on trying to define current growth potential and future valuation accurately. All the valuation information about Guardant Health listed above have to be considered, but the key to understanding future value is determining which factors weigh more heavily than others.
Earnings Share (3.39) | Revenue Per Share | Quarterly Revenue Growth 0.208 | Return On Assets | Return On Equity |
The market value of Guardant Health is measured differently than its book value, which is the value of Guardant that is recorded on the company's balance sheet. Investors also form their own opinion of Guardant Health's value that differs from its market value or its book value, called intrinsic value, which is Guardant Health's true underlying value. Investors use various methods to calculate intrinsic value and buy a stock when its market value falls below its intrinsic value. Because Guardant Health's market value can be influenced by many factors that don't directly affect Guardant Health's underlying business (such as a pandemic or basic market pessimism), market value can vary widely from intrinsic value.
Please note, there is a significant difference between Guardant Health's value and its price as these two are different measures arrived at by different means. Investors typically determine if Guardant Health is a good investment by looking at such factors as earnings, sales, fundamental and technical indicators, competition as well as analyst projections. However, Guardant Health's price is the amount at which it trades on the open market and represents the number that a seller and buyer find agreeable to each party.