NOV (NOV) Options Chain

NYSE: NOVConsumer DiscretionaryOil and Gas Field MachineryUSD

18.97-0.02 (-0.11%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Expiration date

Expiration: Feb 19, 2027
Days to expiration: 131
Share price: $18.97
Put/call ratio (OI): 0.44
Put/call ratio (volume): 1.32
ATM implied volatility: 44.2%
Expected move: ±$5.02
Open interest (C / P): 646 / 285

NOV options summary

The NOV options chain for the February 19, 2027 expiration lists 12 call and 7 put contracts, with 131 days until expiration. Open interest stands at 646 calls and 285 puts, a put/call ratio of 0.44, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $19.00 strike is 44.2%, which implies the market expects a move of about ±$5.02 (26.5%) in NOV stock by expiration.

The most open interest sits at the $21.00 call (189 contracts) and the $16.00 put (102 contracts).

Summary generated from market data by MetaCap's automated system. Methodology

NOV options chain · February 19, 2027

NOV calls and puts by strike price. Shaded cells are in the money.
Calls							Puts
OI	Vol	IV	Last	Bid	Ask	Strike	Bid	Ask	Last	IV	Vol	OI
0	1	61.3%	5.20	4.60	6.70	14.00	—	—	—	—	—	—
—	—	—	—	—	—	15.00	0.00	0.75	0.75	54.3%	15	5
—	—	—	—	—	—	16.00	0.10	0.80	0.45	46.5%	66	102
3	—	84.2%	3.38	3.00	6.30	17.00	0.35	1.05	0.60	43.8%	48	55
1	—	66.4%	2.55	2.85	4.00	18.00	0.65	1.35	0.85	40.7%	6	19
NOV $18.97
13	12	47.9%	1.85	1.40	2.15	19.00	1.10	1.85	1.20	40.5%	34	42
176	1	44.7%	2.10	0.95	1.60	20.00	1.65	2.25	2.27	36.3%	5	52
189	13	44.4%	1.70	0.60	1.25	21.00	2.10	3.20	1.75	42.6%	—	10
90	51	40.0%	0.70	0.35	0.80	22.00	—	—	—	—	—	—
35	12	40.1%	0.80	0.10	0.60	23.00	—	—	—	—	—	—
45	1	49.1%	0.30	0.05	0.75	24.00	—	—	—	—	—	—
54	1	53.6%	0.30	0.00	0.75	25.00	—	—	—	—	—	—
20	20	52.0%	0.50	0.00	0.90	27.00	—	—	—	—	—	—
20	20	56.4%	0.40	0.10	0.85	28.00	—	—	—	—	—	—

In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.

Frequently asked questions

What is the NOV put/call ratio?

For the February 19, 2027 expiration, the NOV put/call ratio based on open interest is 0.44 (285 puts vs 646 calls), and 1.32 based on today's volume. A ratio above 1 means more puts than calls.

What is NOV's implied volatility?

At-the-money implied volatility for NOV options expiring February 19, 2027 is about 44.2%, an annualized estimate of how much the market expects NOV stock to move.

How many NOV option expiration dates are there?

NOV has 8 listed expiration dates, from Oct 16, 2026 to Jan 21, 2028.

What does "in the money" mean?

A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.