Core & Main Options
View Core & Main (CNM) options chain, put/call ratios, volume and open interest data.
Volume vs. Open Interest by Strike
Last price
Change
Bid
Ask
Volume
Open Interest
Last price
Change
Bid
Ask
Volume
Open Interest
Last Price-
Bid17.8
Ask21.7
volume0
Intrest0
Last Price-
Bid-
Ask0.75
volume0
Intrest0
Last Price-
Bid15.3
Ask19.2
volume0
Intrest0
Last Price-
Bid-
Ask1.75
volume0
Intrest0
Last Price-
Bid13.3
Ask16.9
volume0
Intrest0
Last Price-
Bid-
Ask0.75
volume0
Intrest0
Last Price-
Bid11.1
Ask13.7
volume0
Intrest0
Last Price0.45Oct 19, 2026
Bid-
Ask0.75
volume0
Intrest1
Last Price-
Bid8.5
Ask11.8
volume0
Intrest0
Last Price0.25Oct 07, 2026
Bid-
Ask2.2
volume0
Intrest1
Last Price-
Bid6.1
Ask8.6
volume0
Intrest0
Last Price0.6Oct 19, 2026
Bid-
Ask0.95
volume0
Intrest1
Last Price-
Bid4.2
Ask6.5
volume0
Intrest0
Last Price0.3Oct 27, 2026
Bid0.15
Ask0.3
volume1
Intrest128
Last Price2.35Oct 12, 2026
Bid2.25
Ask4.4
volume0
Intrest32
Last Price0.65Oct 27, 2026
Bid0.4
Ask1
volume233
Intrest87
Last Price1.37Oct 27, 2026
Bid1.25
Ask1.75
volume1
Intrest24
Last Price2.63Oct 23, 2026
Bid1.3
Ask2
volume0
Intrest62
Last Price0.65Oct 26, 2026
Bid0.2
Ask0.75
volume0
Intrest242
Last Price3Sep 22, 2026
Bid2.5
Ask4.2
volume0
Intrest2
Last Price0.21Oct 20, 2026
Bid-
Ask0.95
volume0
Intrest12
Last Price-
Bid3.7
Ask6.6
volume0
Intrest0
Last Price0.1Oct 27, 2026
Bid-
Ask1.1
volume1
Intrest50
Last Price-
Bid6.1
Ask9
volume0
Intrest0
