This page shows all open options expirations for the symbol, with Put/Call totals for each expiration date for options traded during the current session. Analyzing this information can help you spot developing trends in long and short options trading activity.
Above the chart, we provide the following information:
- Latest Earnings:The next reported earnings date, or the latest earnings date as reported by the company (if no future date has been released). Stocks whose Next Earnings Date falls within the next 28 days are highlighted in red. In addition, we indicate whether earnings are released Before Market Open (BMO), After Market Close (AMC), and in the case where no time is announced, you will see this labeled as (--).
- Implied Volatility: The average implied volatility (IV) of the nearest monthly options contract that is 30-days out or more. IV is a forward looking prediction of the likelihood of price change of the underlying asset, with a higher IV signifying that the market expects significant price movement, and a lower IV signifying the market expects the underlying asset price to remain within the current trading range.
- Historic Volatility: The average deviation from the average price over the last 30 days. Historical Volatility is a measurement of how fast the underlying security has been changing in price back in time.
- IV Rank: The current IV compared to the highest and lowest values over the past 1-year. If IV Rank is 100% this means the IV is at its highest level over the past 1-year, and can signify the market is overbought.
- IV Percentile: The percentage of days with IV closing below the current IV value over the prior 1-year. A high IV Percentile means the current IV is at a higher level than for most of the past year. This would occur after a period of significant price movement, and a high IV Percentile can often predict a coming market reversal in price.
Next are two charts: a 200-day price chart showing earnings events, and a chart of the Put/Call Volume Ratio vs. the Put/Call Open Interest Ratio.
For the table, each expiration date is a link to the options details.
You may also choose whether or not to show the Volume Graph. The Volume Graph highlights the comparative proportion of call volume, put volume, call open interest, and put open interest. The graph will color the relative values for each of the 4 segments with the highest value extending the length of the column. The 4 graphs are independent of each other. It helps you easily see activity that may signal new positions or a potential move in the underlying asset.
Data on this page includes:
- Expiration Date: The expiration date. When the date shows (m), this denotes a monthly expiration, and when the date shows (w), this denotes a weekly expiration.
- DTE: The days till expiration.
- Put Total Volume: The total volume of puts for the expiration date.
- Call Total Volume: The total volume of calls for the expiration date.
- Total Volume: The total volume for both puts and calls for the expiration date.
- Put/Call Volume Ratio: The total put volume divided by the total call volume for the expiration date.
- Put Open Interest: The total open interest of puts for the expiration date.
- Call Open Interest: The total open interest of calls for the expiration date.
- Total OI: The total open interest for both puts and calls for the expiration date.
- Put/Call Open Interest Ratio: The total put open interest divided by the total call open interest for the expiration date.
- Implied Volatility: The average implied volatility of the calls and puts immediately above and below the underlying price. Implied volatility is calculated using the Binomial model.
The bottom of the page recaps grand totals for the fields shown. The Volume numbers reflect options traded during the current session.
Options information is delayed a minimum of 15 minutes, and is updated at least once every 15-minutes through-out the day. The page starts updating for the new trading day at approximately 8:55a CT.
Note: 0DTE Friday option expirations are removed from the website at 7:45pm ET each Friday.
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, 5-Day Percent Change, 1-Month, 3-Month and 1-Year Percent Change, YTD 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.
Options Overview
Highlights important summary options statistics to provide a forward looking indication of investors' sentiment.
- Implied Volatility: The average implied volatility (IV) of the nearest monthly options contract that is 30-days or more out. IV is a forward looking prediction of the likelihood of price change of the underlying asset, with a higher IV signifying that the market expects significant price movement, and a lower IV signifying the market expects the underlying asset price to remain within the current trading range.
- 30-Day Historical Volatility: The average deviation from the average price over the last 30 days. Historical Volatility is a measurement of how fast the underlying security has been changing in price back in time.
- IV Percentile: The percentage of days with IV closing below the current IV value over the prior 1-year. A high IV Percentile means the current IV is at a higher level than for most of the past year. This would occur after a period of significant price movement, and a high IV Percentile can often predict a coming market reversal in price.
- IV Rank: The current IV compared to the highest and lowest values over the past 1-year. If IV Rank is 100% this means the IV is at its highest level over the past 1-year, and can signify the market is overbought.
- IV High: The highest IV reading over the past 1-year and date it happened.
- IV Low: The lowest IV reading over the past 1-year and date it happened.
- Put/Call Vol Ratio: The total Put/Call volume ratio for all option contracts (across all expiration dates). A high put/call ratio can signify the market is oversold as more traders are buying puts rather than calls, and a low put/call ratio can signify the market is overbought as more traders are buying calls rather than puts.
- Today's Volume: The total volume for all option contracts (across all expiration dates) traded during the current session.
- Volume Avg (30-Day): The average volume for all option contracts (across all expiration dates) for the last 30-days.
- Put/Call OI Ratio: The put/call open interest ratio for all options contracts (across all expiration dates).
- Today's Open Interest: The total open interest for all option contracts (across all expiration dates).
- Open Int (30-Day): The average total open interest for all option contracts (across all expiration dates) for the last 30 days.
