These options are Most Active by volume today. You'll notice the volume number grow throughout the day. That is because we're adding the volume as the options are traded. This screener is updated about every 10-15 minutes.
You also have some notable columns:
- PctBid - The percent of the volume traded closer to the bid
- PctAsk - The percent of the volume traded closer to the ask
- DeltaImpact - A way of measuring the impact that the options have in terms of share count.
- TotalPremium - The total aggregated dollars spent for the volume traded