RIOT250919C00018000 Option on Riot Blockchain

RIOT Stock  USD 15.89  0.24  1.53%   
RIOT250919C00018000 is a PUT option contract on Riot Blockchain's common stock with a strick price of 18.0 expiring on 2025-09-19. The contract was not traded in recent days and, as of today, has 6 days remaining before the expiration. The option is currently trading at a bid price of $0.13, and an ask price of $0.14. The implied volatility as of the 13th of September 2025 is 6.0.
When exercised, put options on Riot Blockchain produce a short position in Riot Stock. Because of this protective nature, they are typically used either for hedging purposes or to capitalize on Riot Blockchain's downside price movement.

Rule 16 of 2025-09-19 Option Contract

The options market is anticipating that Riot Blockchain will have an average daily up or down price movement of about 0.0549% per day over the life of the option. With Riot Blockchain trading at USD 15.89, that is roughly USD 0.008717. If you think that the market is fully understating Riot Blockchain's daily price movement you should consider buying Riot Blockchain options at that current volatility level of 0.88%. But if you have an opposite viewpoint you should avoid it and even consider selling them.

Out Of The Money Call Option on Riot Blockchain

An 'Out of The Money' option on Riot has a strike price that Riot Stock has yet to reach, meaning the option has no intrinsic value. 'Out of The Money' options are usually less costly than 'In The Money' options, making them more desirable to traders with smaller amounts of capital. Some of the uses for Riot Blockchain's 'Out of The Money' options include buying the options if you expect a big move in Riot Blockchain's stock. Since 'Out of The Money' options have a lower up-front cost (i.e., no intrinsic value) than 'In The Money' options, buying it is a reasonable choice.
Call Contract NameRIOT250919C00018000
Expires On2025-09-19
Days Before Expriration6
Delta0.1479
Vega0.004706
Gamma0.129162
Theoretical Value0.13
Open Interest15524
Current Trading Volume6108.0
Strike Price18.0
Last Traded At0.13
Current Price Spread0.13 | 0.14
Rule 16 Daily Up or DownUSD 0.008717

Riot short PUT Option Greeks

Riot Blockchain's Option Greeks for the contract ending on 2025-09-19 at a strike price of 18.0 measures the various factors that affect its cost and calculated using a theoretical options pricing model. It helps investors make more informed decisions about whether to trade this option contract or when to trade it. In addition to Riot Blockchain's option greeks, its implied volatility helps estimate the risk of Riot Blockchain stock implied by the prices of the options on Riot Blockchain's stock.
Delta0.1479
Gamma0.129162
Theta-0.034682
Vega0.004706
Rho3.65E-4

Riot long PUT Option Payoff at expiration

Put options written on Riot Blockchain grant holders of the option the right to sell a specified amount of Riot Blockchain at a specified price within a specified time frame. The put buyer has a limited loss and, while not fully unlimited gains, as the price of Riot Stock cannot fall below zero, the put buyer does gain as the price drops. So, purchasing a put option on Riot Blockchain is like buying insurance aginst Riot Blockchain's downside shift.
   Profit   
       Riot Blockchain Price At Expiration  

Riot short PUT Option Payoff at expiration

By selling Riot Blockchain's put option, the investors signal their bearish sentiment. A short position in a put option written on Riot Blockchain will generally make money when the underlying price is above the strike price. Therefore Riot Blockchain's put payoff at expiration depends on where the Riot Stock price is relative to the put option strike price. The breakeven price of 18.13 is the critical point that divides the payoff function into two parts. Below the breakeven price, the payoff is dropping and negative (the seller makes a loss). Above the breakeven price, the payoff line is upward sloping as the option payoff increases in proportion to Riot Blockchain's price. Finally, at the strike price of 18.0, the payoff chart is constant and positive.
   Profit   
       Riot Blockchain Price At Expiration  
View All Riot Blockchain Options

Riot Blockchain Available Call Options

Riot Blockchain's option chain is a display of a range of information that helps investors for ways to trade options on Riot. In general, an option chain provides a helpful tool for investors to see all available option contracts, both puts, and calls, for Riot. It also shows strike prices and maturity days for a Riot Blockchain 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 IntStrike PriceCurrent SpreadLast Price
Call
RIOT251219C00030000948530.00.4 - 0.450.4Out
Call
RIOT251219C00029000594329.00.45 - 0.50.46Out
Call
RIOT251219C000280007728.00.5 - 0.550.58Out
Call
RIOT251219C000270003927.00.57 - 0.60.57Out
Call
RIOT251219C000260003826.00.63 - 0.670.63Out
Call
RIOT251219C000250001338725.00.69 - 0.750.72Out
Call
RIOT251219C00024000958924.00.79 - 0.830.81Out
Call
RIOT251219C00023000319623.00.89 - 0.940.9Out
Call
RIOT251219C00022000445122.01.01 - 1.071.01Out
Call
RIOT251219C00021000143121.01.15 - 1.211.18Out
Call
RIOT251219C000200001363820.01.32 - 1.391.35Out
Call
RIOT251219C00019000391219.01.53 - 1.61.55Out
Call
RIOT251219C00018000408318.01.81 - 1.891.78Out
Call
RIOT251219C00017000282717.02.13 - 2.192.13Out
Call
RIOT251219C00016000729916.02.49 - 2.562.47Out
Call
RIOT251219C000150001476315.02.93 - 2.992.94In
Call
RIOT251219C000140003035114.03.4 - 3.553.44In
Call
RIOT251219C000130002208413.04.05 - 4.154.0In
Call
RIOT251219C000120001430612.04.7 - 4.84.66In
Call
RIOT251219C000110001185311.05.45 - 5.555.39In
Call
RIOT251219C00010000302810.06.3 - 6.46.28In
Call
RIOT251219C000090006669.07.05 - 7.257.15In
Call
RIOT251219C000080004298.08.05 - 8.27.95In
Call
RIOT251219C000070004487.09.0 - 9.159.0In
Call
RIOT251219C000060001956.09.95 - 10.459.85In
Call
RIOT251219C00005000755.010.95 - 11.158.5In
Call
RIOT251219C000040002174.011.9 - 12.0512.15In
Call
RIOT251219C00003000143.012.7 - 13.78.96In
Call
RIOT251219C0000200072.013.85 - 14.013.3In
Call
RIOT251219C0000100081.013.85 - 16.3512.61In

Riot Blockchain Corporate Management

Ashton HarrisHead OperationsProfile
Colin YeeChief OfficerProfile
Stephen HowellChief OfficerProfile
Ryan WernerSenior OfficerProfile
Lyle TheriotHead ConstructionProfile

Additional Tools for Riot Stock Analysis

When running Riot Blockchain's price analysis, check to measure Riot Blockchain's market volatility, profitability, liquidity, solvency, efficiency, growth potential, financial leverage, and other vital indicators. We have many different tools that can be utilized to determine how healthy Riot Blockchain is operating at the current time. Most of Riot Blockchain's value examination focuses on studying past and present price action to predict the probability of Riot Blockchain's future price movements. You can analyze the entity against its peers and the financial market as a whole to determine factors that move Riot Blockchain's price. Additionally, you may evaluate how the addition of Riot Blockchain to your portfolios can decrease your overall portfolio volatility.