The Naked Puts page allows you to view these options for the nearest expiration date. Barchart Premier subscribers can view other expiration dates (select the expiration month/year using the drop-down menu at the top of the page). Weekly expiration dates are labeled with a (w) in the expiration date list.
Options information is delayed a minimum of 15 minutes, and is updated at least once every 15-minutes through-out the day. The strategy is updated every 20 minutes thereafter throughout the day with new option candidates. The screener displays probability calculations based on the delayed stock price at the time the strategy is updated. The new day's options data will start populating the screener at approximately 8:55a CT.
About Naked Puts
Selling a naked put is an investment strategy very similar to a covered call. It can be used to generate additional premium income, but unlike a covered call, you do not own the underlying stock. Over 75% of options are held until expiration and expire worthless. So what is a naked put?
Using a naked put strategy, you sell put options on a stock you do not own, and earn the premium income if the option expires worthless. A naked put strategy is somewhat riskier than a covered call strategy, as you will be obligated to short the obligated shares of the underlying stock if the call is exercised before it expires.
- You sell (short) a put option against a stock (1 option controls 100 shares).
Thus, 1 Naked Put = short 1 put option.
The aggregate operation is typically known as naked put writing. It is called “naked” because should the option be exercised you will have to purchase the stock required to fulfill the delivery obligation for the 100 shares, as opposed to selling a covered call, where you own the underlying stock. In a worst-case scenario for an exercised naked put, the underlying stock falls to 0.00 and you are obligated to buy a worthless stock at the strike price.
Naked Puts Strategy: The page is initially sorted by descending "Potential Return".
Data fields displayed include:
- Price~: the delayed stock price at the time the strategy is updated for the underlying equity.
- Expiration Date: the option expiration date.
- Strike: the price at which the underlying security can be bought if the option is exercised.
- Moneyness: the percent from the last price: (strike price - last / last). Moneyness refers to the relative position of the underlying asset's last price to the strike price. When a put option's Moneyness is negative, the underlying last price is greater than the strike price; when positive, the underlying last price is less than the strike price.
- Bid: the premium to purchase this option.
- Break Even (Bid) = strike price - bid
- Break Even% (Bid) = The percent change in the stock price until the stock reaches the break even price before expiration. Break Even% is calculated as ((stock price - strike value + bid) / (strike value - bid)) * 100.0
- Volume: the total number of options traded in the current day for a contract.
- Open Interest: the total number of open option contracts in the market for a particular contract. The more popular the contract is with options traders, the greater the Open Interest. An opening transaction will increase the Open Interest, and a closing transaction will decrease it.
- Implied Volatility: Implied Volatility (IV) is the estimated volatility of the underlying stock over the period of the option. IV can help traders determine if options are fairly valued, undervalued, or overvalued. It can therefore help traders make decisions about option pricing, and whether it is a good time to buy or sell options. Implied volatility is determined mathematically by using current option prices in a formula that also includes Standard Volatility (which is based on historical data). The resulting number helps traders determine whether the premium of an option is "fair" or not. It is also a measure of investors' predictions about future volatility of the underlying stock. Implied volatility is calculated using the Binomial model.
- Delta: Delta measures the amount an option price will change as a result of a $1.00 price change of the underlying security. Since put options rise and fall directly with the price of the stock, they are assigned deltas between 0 to 1.
- OTM Probability: For a put option, the probability that the underlying price is above the option's strike price at expiration.
- Potential Return: the potential return percent for this strategy, calculated as bid / (strike - bid) * 100
- Annualized Potential Return: the annualized percent of potential return. It is calculated as (Potential Return / Days Held) * 365 where Days Held is the number of days remaining until expiration.
Data Updates
For pages showing Intraday views, we use the current session's data with new price data appear on the page as indicated by a "flash". Stocks: 15 minute delay (Cboe BZX data for U.S. equities is real-time), ET. Volume reflects consolidated markets. Futures and Forex: 10 or 15 minute delay, CT.
The list of symbols included on the page is updated every 10 minutes throughout the trading day. However, new stocks are not automatically added to or re-ranked on the page until the site performs its 10-minute update.
For reference, we include the date and timestamp of when the list was last updated at the top right of the page.
Page Sort
Pages are initially sorted in a specific order (depending on the data presented). You can re-sort the page by clicking on any of the column headings in the table.
Views
Most data tables can be analyzed using "Views." A View simply presents the symbols on the page with a different set of columns. Site members can also display the page using Custom Views.
Each View has a "Links" column on the far right to access a symbol's Quote Overview, Chart, Options Quotes (when available), Barchart Opinion, and Technical Analysis page. Standard Views found throughout the site include:
- Main View: Symbol, Name, Last Price, Change, Percent Change, High, Low, Volume, and Time of Last Trade.
- Technical View: Symbol, Name, Last Price, Today's Opinion, 20-Day Relative Strength, 20-Day Historic Volatility, 20-Day Average Volume, 52-Week High and 52-Week Low.
- Performance View: Symbol, Name, Last Price, Weighted Alpha, YTD Percent Change, 1-Month, 3-Month and 1-Year Percent Change.
- Moving Averages View: Symbol, Name, Last Price, 20-Day Moving Average, % From 20-Day Moving Average, 50-Day Moving Average, % From 50-Day Moving Average, 100-Day Moving Average, % From 100-Day Moving Average, 200-Day Moving Average, % From 200-Day Moving Average.
- Fundamental View: Available only on equity pages, shows Symbol, Name, Market Cap, P/E Ratio (trailing 12 months). Earnings Per Share (trailing 12 months), Net Income, Beta, Annual Dividend, Dividend Yield, and Latest Earnings Date.
Note: For all markets except U.S. equities, fundamental data is not licensed for downloading. Your .csv file will show "N/L" for "not licensed" when downloading from a Canadian, UK, Australian, or European stocks page. - Mini-Chart View: Available for Barchart Plus and Premier Members, this view displays 12 small charts per page for the symbols shown in the data table. You may change the bar type and time frame for the Mini-Charts as you scroll through the page. The default settings for Mini-Charts are found in your Site Preferences, under "Overview Charts".
- Pre-Post Market Data: Available for Barchart Plus and Premier Members, this view will show any pre- or post-market price activity for U.S. equities only.
View Symbol More Data (+)
Unique to Barchart.com, data tables contain an option that allows you to see more data for the symbol without leaving the page. Click the "+" icon in the first column (on the left) to view more data for the selected symbol. Scroll through widgets of the different content available for the symbol. Click on any of the widgets to go to the full page. The "More Data" widgets are also available from the Links column of the right side of the data table.
Flipcharts
Also unique to Barchart, Flipcharts allow you to scroll through all the symbols on the table in a chart view. While viewing Flipcharts, you can apply a custom chart template, further customizing the way you can analyze the symbols. Flipcharts are a free tool available to Site Members.
Note: Flipcharts, unlike the full-page chart or Dashboard, does not stream updated data to the chart.
Download
Download is a free tool available to Site Members. This tool will download a .csv file for the View being displayed. For dynamically-generated tables (such as a Stock or ETF Screener) where you see more than 1000 rows of data, the download will be limited to only the first 1000 records on the table. For other static pages (such as the Russell 3000 Components list) all rows will be downloaded.
Free members are limited to 1 site download per day. Barchart Plus Members have 10 downloads per day, while Barchart Premier Members may download up to 250 .csv files per day.
Note: Due to licensing restrictions, Canadian fundamental data cannot be downloaded from Barchart.com. You will see "N/L" in a downloaded column when this is the case. Fundamental data for US equities is also limited to 15 fields per download request.
Should you require more than 250 downloads per day, please contact Barchart Sales at 866-333-7587 or email solutions@barchart.com for more information or additional options about historical market data.
