Option activity is usually called unusual when a contract trades much more volume than its open interest, which can mean traders are opening new positions.

On Nov 4, 2026, RGC Resources options traded 1 contracts against 359 open, a volume to open interest ratio of 0.00, well below its 20-day average. The table above lists the contracts with the highest ratios.

Calls made up 100.0% of RGC Resources option volume on Nov 4, 2026, a put/call ratio of 0.00, so calls outnumber puts. The RGCO option volume chart shows calls and puts by strike.

RGC Resources Inc is involved in the business of distribution and sale of natural gas to residential, commercial, and industrial customers within its service territory in Roanoke, Virginia, and its surrounding localities.