SentinelOne (S) Options Chain

NYSE: STechnologyComputer Software: Prepackaged SoftwareUSD

26.27+0.87 (+3.43%)

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

Expiration date

Expiration: Dec 18, 2026
Days to expiration: 68
Share price: $26.27
Put/call ratio (OI): 0.28
Put/call ratio (volume): 0.66
Open interest (C / P): 25.43K / 7.08K

S options summary

The S options chain for the December 18, 2026 expiration lists 25 call and 22 put contracts, with 68 days until expiration. Open interest stands at 25,427 calls and 7,081 puts, a put/call ratio of 0.28, which is tilted bullish, with calls outnumbering puts. The most open interest sits at the $25.00 call (13.78K contracts) and the $13.00 put (1.55K contracts).

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

S options chain · December 18, 2026

S 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
—	—	—	—	—	—	7.00	0.00	0.20	0.10	160.2%	—	1
4	—	—	12.20	12.20	13.90	8.00	0.00	0.15	0.20	138.3%	—	1
0	20	—	7.80	0.00	0.00	9.00	0.00	0.35	0.15	145.7%	2	4
2	1	133.2%	9.70	15.50	17.40	10.00	0.00	0.00	0.05	50.0%	1	0
0	3	—	5.80	0.00	0.00	11.00	0.00	0.20	0.10	108.6%	5	61
104	3	110.5%	10.88	13.50	15.40	12.00	0.00	0.25	0.06	102.7%	4	656
20	3	105.9%	10.16	12.50	14.50	13.00	0.00	0.20	0.10	89.7%	1	1,546
27	1	85.3%	11.60	11.50	13.30	14.00	0.00	0.25	0.10	84.8%	10	1,113
542	2	87.3%	11.37	10.50	12.50	15.00	0.00	0.10	0.05	65.2%	1	197
86	6	53.9%	9.00	9.60	11.00	16.00	0.00	0.15	0.23	62.5%	1	848
1,892	1	56.6%	7.05	8.70	10.00	17.00	0.00	0.25	0.15	61.7%	17	419
394	14	69.5%	8.55	8.20	9.00	18.00	0.05	0.40	0.25	62.9%	10	145
157	7	69.2%	6.95	7.30	8.20	19.00	0.20	0.35	0.30	58.7%	30	151
1,386	5	69.2%	6.80	6.60	7.30	20.00	0.30	0.45	0.40	56.5%	50	1,399
2,903	34	60.7%	6.05	5.70	6.20	21.00	0.45	0.65	0.52	56.0%	9	327
—	—	—	4.68	—	—	22.00	—	—	1.00	—	—	—
—	—	—	—	—	—	23.00	—	—	1.35	—	—	—
—	—	—	3.76	—	—	24.00	—	—	1.70	—	—	—
13,777	69	60.2%	3.33	3.20	3.50	25.00	1.70	2.00	1.95	54.8%	1	204
—	—	—	2.40	—	—	26.00	—	—	2.85	—	—	—
S $26.27
—	—	—	2.00	—	—	27.00	—	—	—	—	—	—
—	—	—	1.70	—	—	28.00	—	—	—	—	—	—
—	—	—	1.35	—	—	29.00	—	—	—	—	—	—
3,139	23	58.3%	1.50	1.20	1.50	30.00	4.50	5.10	5.37	51.5%	6	8
—	—	—	1.00	—	—	31.00	—	—	—	—	—	—
—	—	—	0.77	—	—	32.00	—	—	—	—	—	—
994	36	60.4%	0.55	0.30	0.80	35.00	8.70	9.60	10.94	55.6%	3	1

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 S put/call ratio?

For the December 18, 2026 expiration, the S put/call ratio based on open interest is 0.28 (7,081 puts vs 25,427 calls), and 0.66 based on today's volume. A ratio above 1 means more puts than calls.

How many S option expiration dates are there?

S has 12 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.