York Space Systems (YSS) Options Chain

NYSE: YSSIndustrialsMilitary/Government/TechnicalUSD

7.11-0.12 (-1.66%)

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

Expiration date

Expiration: Mar 19, 2027
Days to expiration: 159
Share price: $7.11
Put/call ratio (OI): 1.53
Put/call ratio (volume): 0.91
ATM implied volatility: 103.4%
Expected move: ±$4.85
Open interest (C / P): 954 / 1.46K

YSS options summary

The YSS options chain for the March 19, 2027 expiration lists 17 call and 17 put contracts, with 159 days until expiration. Open interest stands at 954 calls and 1,461 puts, a put/call ratio of 1.53, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $7.50 strike is 103.4%, which implies the market expects a move of about ±$4.85 (68.3%) in York Space Systems stock by expiration.

The most open interest sits at the $17.50 call (136 contracts) and the $20.00 put (315 contracts).

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

YSS options chain · March 19, 2027

YSS 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
—	—	—	—	—	—	2.50	0.10	0.15	0.10	116.4%	1	2
0	20	—	6.80	0.00	0.00	5.00	—	—	—	—	—	—
YSS $7.11
86	24	99.7%	2.65	1.40	2.00	7.50	1.90	2.55	1.75	107.1%	4	162
60	4	102.7%	2.50	0.85	1.35	10.00	3.60	4.30	3.20	100.7%	4	220
108	78	106.8%	1.90	0.50	1.05	12.50	5.40	6.60	4.90	96.9%	59	103
103	32	103.3%	1.10	0.25	0.70	15.00	7.80	8.90	6.70	102.3%	4	102
136	10	105.7%	0.80	0.15	0.55	17.50	0.00	0.00	9.50	—	—	0
15	5	108.6%	0.26	0.10	0.45	20.00	12.70	13.60	12.00	107.2%	2	315
50	7	108.6%	0.50	0.05	0.35	22.50	8.00	11.90	8.00	—	15	57
54	1	364.1%	10.10	2.30	6.30	25.00	17.40	18.20	18.00	127.0%	1	23
22	20	126.6%	0.80	0.00	0.40	30.00	10.00	13.80	11.90	—	6	13
32	1	141.8%	0.05	0.00	0.50	35.00	25.10	26.70	17.00	—	2	8
46	2	149.6%	0.15	0.00	0.50	40.00	30.00	31.50	21.26	—	4	115
16	15	169.5%	1.55	0.05	0.70	45.00	34.90	36.50	25.10	—	106	275
63	5	162.3%	0.19	0.00	0.50	50.00	39.80	41.50	30.26	—	2	9
62	1	176.2%	1.45	0.00	0.65	55.00	30.00	34.10	30.40	—	10	20
11	1	153.9%	1.25	0.05	0.20	60.00	34.40	38.30	34.10	—	2	19
90	20	176.8%	0.10	0.00	0.50	65.00	46.70	50.50	39.78	—	2	18

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 YSS put/call ratio?

For the March 19, 2027 expiration, the YSS put/call ratio based on open interest is 1.53 (1,461 puts vs 954 calls), and 0.91 based on today's volume. A ratio above 1 means more puts than calls.

What is YSS's implied volatility?

At-the-money implied volatility for YSS options expiring March 19, 2027 is about 103.4%, an annualized estimate of how much the market expects York Space Systems stock to move.

How many YSS option expiration dates are there?

YSS has 13 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.