Open, High, Low, Close Prices and Volume indicators (OHLCV)
are generated for Session Start (7:00 AM EST) to Session End (8:00 PM EST)
at a certain Tick Period. The OHLCV indicators are generated:
For each buy-side indicator, there is a sell-side indicator.
The OHLCV files are in the character-separated-value (CSV) text format,
with columns separated by comma ",". The first row is always the header row.
An empty line is added at the end of the table to indicate the end of file.
| Column |
Value |
Description |
| Tick |
Timestamp |
Timestamp of the end of the tick period in the HH:MM:SS format |
| Top-Of-The-Book Prices |
Bid.PriceOpen
Ask.PriceOpen |
Price |
Bid Price (for buy-side of the book) or Ask Price (for sell-side of the book) at the beginning of the tick period |
Bid.PriceHigh
Ask.PriceHigh |
Price |
The highest Bid Price (for buy-side of the book) or Ask Price (for sell-side of the book) during the tick period |
Bid.PriceLow
Ask.PriceLow |
Price |
The lowest Bid Price (for buy-side of the book) or Ask Price (for sell-side of the book) during the tick period |
Bid.PriceClose
Ask.PriceClose |
Price |
Bid Price (for buy-side of the book) or Ask Price (for sell-side of the book) at the end of the tick period |
| Traded Volume |
Bid.Volume
Ask.Volume |
Number of shares |
Total volume of executed orders during the tick period for buy and sell sides of the book |
Bid.NVolume
Ask.NVolume |
Number of shares |
Total volume of executed non-displayed orders during the tick period for buy and sell sides of the book |
| Traded Volume Prices (Displayed Orders) |
Bid.Volume.PriceOpen
Ask.Volume.PriceOpen |
Price |
The last price of buy-side (Bid) or sell-side (Ask) displayed orders traded as of the beginning of the tick period |
Bid.Volume.PriceHigh
Ask.Volume.PriceHigh |
Price |
The highest price of buy-side (Bid) or sell-side (Ask) displayed orders traded during the tick period |
Bid.Volume.PriceLow
Ask.Volume.PriceLow |
Price |
The lowest price of buy-side (Bid) or sell-side (Ask) displayed orders traded during the tick period |
Bid.Volume.PriceClose
Ask.Volume.PriceClose |
Price |
The last price of buy-side (Bid) or sell-side (Ask) displayed orders traded at the end of the tick period |
Bid.Volume.PriceAvg
Ask.Volume.PriceAvg |
Price |
The volume-weighted average price of buy-side (Bid) or sell-side (Ask) displayed orders traded during the tick period.
If there were no orders traded during this tick period (Volume = 0), the value is set to zero. |
| Traded Volume Prices (Non-Displayed Orders) |
Bid.NVolume.PriceOpen
Ask.NVolume.PriceOpen |
Price |
The last price of buy-side (Bid) or sell-side (Ask) non-displayed orders traded as of the beginning of the tick period |
Bid.NVolume.PriceHigh
Ask.NVolume.PriceHigh |
Price |
The highest price of buy-side (Bid) or sell-side (Ask) non-displayed orders traded during the tick period |
Bid.NVolume.PriceLow
Ask.NVolume.PriceLow |
Price |
The lowest price of buy-side (Bid) or sell-side (Ask) non-displayed orders traded during the tick period |
Bid.NVolume.PriceClose
Ask.NVolume.PriceClose |
Price |
The last price of buy-side (Bid) or sell-side (Ask) non-displayed orders traded at the end of the tick period |
Bid.NVolume.PriceAvg
Ask.NVolume.PriceAvg |
Price |
The volume-weighted average price of buy-side (Bid) or sell-side (Ask) non-displayed orders traded during the tick period.
If there were no orders traded during this tick period (NVolume = 0), the value is set to zero. |
OHLCV data sets are just user-friendly names for a selection of the most popular
Market Indicators.
The table below establishes the relationship between OHLCV and Market Indicators.
| OHLCV Indicator |
Equals |
Market Indicator |
| Bid.PriceOpen |
= |
MarketIndicator.Buy.Outstanding.PriceOpen |
| Ask.PriceOpen |
= |
MarketIndicator.Sell.Outstanding.PriceOpen |
| Bid.PriceHigh |
= |
MarketIndicator.Buy.Outstanding.PriceHigh |
| Ask.PriceHigh |
= |
MarketIndicator.Sell.Outstanding.PriceHigh |
| Bid.PriceLow |
= |
MarketIndicator.Buy.Outstanding.PriceLow |
| Ask.PriceLow |
= |
MarketIndicator.Sell.Outstanding.PriceLow |
| Bid.PriceClose |
= |
MarketIndicator.Buy.Outstanding.PriceClose |
| Ask.PriceClose |
= |
MarketIndicator.Sell.Outstanding.PriceClose |
| Bid.Volume |
= |
MarketIndicator.Buy.Executed.VolumeA |
| Ask.Volume |
= |
MarketIndicator.Sell.Executed.VolumeA |
| Bid.NVolume |
= |
MarketIndicator.Buy.Executed.NVolumeA |
| Ask.NVolume |
= |
MarketIndicator.Sell.Executed.NVolumeA |
| Bid.Volume.PriceOpen |
= |
MarketIndicator.Buy.Executed.PriceOpen |
| Ask.Volume.PriceOpen |
= |
MarketIndicator.Sell.Executed.PriceOpen |
| Bid.Volume.PriceHigh |
= |
MarketIndicator.Buy.Executed.PriceHigh |
| Ask.Volume.PriceHigh |
= |
MarketIndicator.Sell.Executed.PriceHigh |
| Bid.Volume.PriceLow |
= |
MarketIndicator.Buy.Executed.PriceLow |
| Ask.Volume.PriceLow |
= |
MarketIndicator.Sell.Executed.PriceLow |
| Bid.Volume.PriceClose |
= |
MarketIndicator.Buy.Executed.PriceClose |
| Ask.Volume.PriceClose |
= |
MarketIndicator.Sell.Executed.PriceClose |
| Bid.Volume.PriceAvg |
= |
MarketIndicator.Buy.Executed.PriceAvg |
| Ask.Volume.PriceAvg |
= |
MarketIndicator.Sell.Executed.PriceAvg |
| Bid.NVolume.PriceOpen |
= |
MarketIndicator.Buy.Executed.NPriceOpen |
| Ask.NVolume.PriceOpen |
= |
MarketIndicator.Sell.Executed.NPriceOpen |
| Bid.NVolume.PriceHigh |
= |
MarketIndicator.Buy.Executed.NPriceHigh |
| Ask.NVolume.PriceHigh |
= |
MarketIndicator.Sell.Executed.NPriceHigh |
| Bid.NVolume.PriceLow |
= |
MarketIndicator.Buy.Executed.NPriceLow |
| Ask.NVolume.PriceLow |
= |
MarketIndicator.Sell.Executed.NPriceLow |
| Bid.NVolume.PriceClose |
= |
MarketIndicator.Buy.Executed.NPriceClose |
| Ask.NVolume.PriceClose |
= |
MarketIndicator.Sell.Executed.NPriceClose |
| Bid.NVolume.PriceAvg |
= |
MarketIndicator.Buy.Executed.NPriceAvg |
| Ask.NVolume.PriceAvg |
= |
MarketIndicator.Sell.Executed.NPriceAvg |