National Energy Services Reunited (NESR) Options Chain

NASDAQ: NESREnergyOilfield Services/EquipmentUSD

22.78-0.46 (-1.98%)

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

Expiration date

Expiration: Nov 20, 2026
Days to expiration: 40
Share price: $22.78
Put/call ratio (OI): 0.08
Put/call ratio (volume): 1.30
ATM implied volatility: 65.7%
Expected move: ±$4.95
Open interest (C / P): 2.71K / 213

NESR options summary

The NESR options chain for the November 20, 2026 expiration lists 7 call and 5 put contracts, with 40 days until expiration. Open interest stands at 2,713 calls and 213 puts, a put/call ratio of 0.08, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $22.50 strike is 65.7%, which implies the market expects a move of about ±$4.95 (21.7%) in National Energy Services Reunited stock by expiration.

The most open interest sits at the $30.00 call (2.52K contracts) and the $30.00 put (58 contracts).

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

NESR options chain · November 20, 2026

NESR 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
2	—	77.6%	8.10	4.40	7.00	17.50	—	—	—	—	—	—
4	10	74.7%	4.60	2.70	4.90	20.00	0.45	0.85	0.68	59.2%	24	31
35	37	77.3%	2.75	1.75	3.20	22.50	1.20	1.80	1.60	54.1%	2	51
NESR $22.78
82	5	65.1%	1.76	0.50	1.80	25.00	2.55	3.90	3.00	60.1%	1	32
2,523	1	64.8%	0.30	0.20	0.35	30.00	6.10	8.20	5.95	99.0%	19	58
50	1	101.9%	0.35	0.00	0.95	35.00	10.60	13.00	11.29	118.2%	40	41
17	12	122.4%	0.11	0.00	0.95	40.00	—	—	—	—	—	—

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 NESR put/call ratio?

For the November 20, 2026 expiration, the NESR put/call ratio based on open interest is 0.08 (213 puts vs 2,713 calls), and 1.30 based on today's volume. A ratio above 1 means more puts than calls.

What is NESR's implied volatility?

At-the-money implied volatility for NESR options expiring November 20, 2026 is about 65.7%, an annualized estimate of how much the market expects National Energy Services Reunited stock to move.

How many NESR option expiration dates are there?

NESR has 4 listed expiration dates, from Oct 16, 2026 to Mar 19, 2027.

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.