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: Mar 19, 2027
Days to expiration: 159
Share price: $26.27
Put/call ratio (OI): 0.25
Put/call ratio (volume): 0.82
ATM implied volatility: 56.8%
Expected move: ±$9.85
Open interest (C / P): 13.45K / 3.33K

S options summary

The S options chain for the March 19, 2027 expiration lists 22 call and 20 put contracts, with 159 days until expiration. Open interest stands at 13,448 calls and 3,330 puts, a put/call ratio of 0.25, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $26.00 strike is 56.8%, which implies the market expects a move of about ±$9.85 (37.5%) in SentinelOne stock by expiration.

The most open interest sits at the $35.00 call (5.58K contracts) and the $23.00 put (1.25K contracts).

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

S options chain · March 19, 2027

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
1	—	92.0%	13.90	15.40	17.60	10.00	0.00	0.35	0.17	86.9%	2	2
14	1	83.0%	12.55	13.50	15.70	12.00	0.00	0.15	0.40	61.7%	17	17
1	1	—	7.10	7.10	8.20	13.00	0.00	0.00	0.65	25.0%	1	0
15	1	66.2%	11.90	11.90	13.20	14.00	0.00	0.50	0.49	64.5%	8	19
44	4	75.1%	10.98	11.10	12.70	15.00	0.20	0.45	0.32	62.4%	1	528
5	1	71.6%	10.30	10.20	11.80	16.00	0.10	0.60	0.80	57.5%	1	148
31	1	63.4%	10.00	9.30	10.60	17.00	0.25	0.75	1.05	57.5%	2	115
67	2	65.4%	8.65	8.70	9.80	18.00	0.60	1.00	1.10	60.6%	5	53
50	2	64.8%	7.90	8.00	9.00	19.00	0.80	1.00	1.10	56.9%	9	28
3,867	15	63.4%	7.80	7.50	8.00	20.00	1.05	1.20	1.13	55.9%	9	149
65	2	62.5%	7.09	6.80	7.30	21.00	1.25	1.50	1.50	54.6%	6	35
335	1	62.6%	5.80	6.30	6.60	22.00	1.55	1.85	1.85	54.0%	6	299
387	1	61.2%	5.22	5.40	6.20	23.00	1.75	2.55	2.19	54.9%	33	1,247
207	2	61.7%	5.50	5.10	5.50	24.00	2.40	2.75	2.70	54.5%	2	232
453	4	61.5%	4.90	4.60	5.00	25.00	2.85	3.40	3.20	55.4%	6	252
280	17	60.7%	4.50	4.20	4.40	26.00	3.40	3.60	3.70	52.9%	3	64
S $26.27
1,259	23	60.9%	3.87	3.80	4.00	27.00	3.90	4.30	4.20	53.2%	4	13
203	29	59.8%	3.30	3.30	3.60	28.00	4.50	4.90	4.90	52.9%	3	79
—	—	—	2.95	—	—	29.00	—	—	—	—	—	—
582	4	59.9%	2.81	2.70	2.90	30.00	5.90	6.20	6.70	52.9%	7	46
—	—	—	2.30	—	—	31.00	—	—	—	—	—	—
5,582	41	58.9%	1.71	1.40	1.75	35.00	9.50	10.40	11.61	52.9%	—	4

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 March 19, 2027 expiration, the S put/call ratio based on open interest is 0.25 (3,330 puts vs 13,448 calls), and 0.82 based on today's volume. A ratio above 1 means more puts than calls.

What is S's implied volatility?

At-the-money implied volatility for S options expiring March 19, 2027 is about 56.8%, an annualized estimate of how much the market expects SentinelOne stock to move.

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.