International Seaways (INSW) Options Chain

NYSE: INSWConsumer DiscretionaryMarine TransportationUSD

119.82-2.00 (-1.64%)

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

Expiration date

Expiration: Dec 18, 2026
Days to expiration: 68
Share price: $119.82
Put/call ratio (OI): 3.00
Put/call ratio (volume): 0.03
ATM implied volatility: 139.0%
Expected move: ±$71.88
Open interest (C / P): 1.14K / 3.41K

INSW options summary

The INSW options chain for the December 18, 2026 expiration lists 24 call and 21 put contracts, with 68 days until expiration. Open interest stands at 1,138 calls and 3,414 puts, a put/call ratio of 3.00, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $120.00 strike is 139.0%, which implies the market expects a move of about ±$71.88 (60.0%) in International Seaways stock by expiration.

The most open interest sits at the $110.00 call (166 contracts) and the $70.00 put (870 contracts).

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

INSW options chain · December 18, 2026

INSW 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	7	—	57.90	61.60	65.90	25.00	—	—	—	—	—	—
0	1	—	24.36	16.00	21.00	30.00	0.00	4.10	1.27	229.1%	—	4
0	5	—	47.90	51.50	55.80	35.00	0.00	2.30	0.30	178.7%	2	3
7	110	116.0%	64.50	77.90	82.10	40.00	0.00	2.15	0.25	158.3%	20	12
0	2	—	44.90	34.30	38.30	45.00	0.00	0.00	0.54	50.0%	10	0
30	10	107.7%	71.60	68.40	72.10	50.00	0.00	0.00	0.66	50.0%	10	0
31	2	90.3%	49.50	63.00	67.20	55.00	0.00	2.15	1.08	116.4%	1	45
25	1	87.3%	55.80	58.10	62.40	60.00	0.00	2.15	0.24	105.0%	2	198
2	670	74.7%	38.40	53.10	57.20	65.00	0.00	2.25	0.05	95.5%	1	274
1	1,340	74.1%	33.70	48.20	52.60	70.00	0.00	2.35	0.65	86.6%	1	870
11	1	69.2%	39.00	43.70	47.40	75.00	0.00	0.95	0.30	63.4%	1	220
20	1	62.1%	42.02	39.20	42.00	80.00	0.00	2.75	1.85	71.5%	1	344
63	6	58.3%	35.00	34.40	37.30	85.00	0.00	2.70	1.15	62.6%	1	660
165	5	57.6%	27.50	29.50	33.40	90.00	0.50	3.20	1.57	59.9%	8	341
159	2	54.0%	24.35	24.90	29.00	95.00	0.25	4.50	2.44	56.2%	1	280
100	15	51.0%	24.20	20.70	24.60	100.00	1.95	4.90	3.10	55.3%	2	80
127	2	61.6%	19.23	16.90	20.80	105.00	2.75	6.60	9.50	53.8%	2	64
166	1	60.2%	16.55	13.40	17.50	110.00	4.30	8.20	7.50	52.5%	1	4
121	6	57.3%	10.25	9.80	14.20	115.00	6.70	10.90	7.55	54.4%	1	12
INSW $119.82
49	3	58.3%	10.40	7.60	12.00	120.00	42.20	46.00	40.40	219.7%	1	2
21	3	57.2%	8.17	5.60	9.70	125.00	—	—	—	—	—	—
29	2	55.1%	6.10	3.80	7.50	130.00	51.30	55.00	49.20	230.4%	—	1
10	1	58.1%	4.85	2.50	6.60	135.00	—	—	—	—	—	—
—	—	—	—	—	—	140.00	0.00	0.00	53.00	—	—	0
1	—	59.7%	1.20	0.10	3.70	150.00	—	—	—	—	—	—

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 INSW put/call ratio?

For the December 18, 2026 expiration, the INSW put/call ratio based on open interest is 3.00 (3,414 puts vs 1,138 calls), and 0.03 based on today's volume. A ratio above 1 means more puts than calls.

What is INSW's implied volatility?

At-the-money implied volatility for INSW options expiring December 18, 2026 is about 139.0%, an annualized estimate of how much the market expects International Seaways stock to move.

How many INSW option expiration dates are there?

INSW has 6 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.

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.