Sidus Space (SIDU) Options Chain

NASDAQ: SIDUTelecommunicationsTelecommunications EquipmentUSD

1.55-0.03 (-1.90%)

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

Expiration date

Expiration: Nov 20, 2026
Days to expiration: 40
Share price: $1.55
Put/call ratio (OI): 0.56
Put/call ratio (volume): 0.45
ATM implied volatility: 104.7%
Expected move: ±$0.5372
Open interest (C / P): 27.57K / 15.36K

SIDU options summary

The SIDU options chain for the November 20, 2026 expiration lists 15 call and 13 put contracts, with 40 days until expiration. Open interest stands at 27,571 calls and 15,361 puts, a put/call ratio of 0.56, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $1.50 strike is 104.7%, which implies the market expects a move of about ±$0.5372 (34.7%) in Sidus Space stock by expiration.

The most open interest sits at the $4.00 call (5.62K contracts) and the $2.00 put (12.23K contracts).

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

SIDU options chain · November 20, 2026

SIDU 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
216	2	50.0%	1.60	0.75	1.35	0.50	0.00	0.30	0.05	453.1%	2	2
238	28	50.0%	0.77	0.40	0.70	1.00	0.00	0.15	0.03	159.4%	3	43
107	6	98.4%	0.23	0.20	0.25	1.50	0.15	0.25	0.21	110.9%	87	563
SIDU $1.55
2,649	156	114.1%	0.08	0.05	0.15	2.00	0.55	0.65	0.57	139.8%	1	12,234
4,888	11	153.1%	0.04	0.00	0.10	3.00	1.35	1.55	1.47	50.0%	3	1,870
5,622	6	165.6%	0.03	0.00	0.05	4.00	2.40	2.60	2.48	193.8%	7	476
3,754	6	193.8%	0.03	0.00	0.05	5.00	3.40	3.60	3.23	223.4%	10	59
2,155	4	215.6%	0.06	0.00	0.05	6.00	4.30	4.80	4.00	289.1%	93	100
789	30	234.4%	0.04	0.00	0.05	7.00	5.10	5.60	5.60	343.0%	7	10
1,752	150	281.3%	0.03	0.00	0.10	8.00	0.00	0.00	5.80	—	1	0
536	1	339.1%	0.07	0.00	0.20	9.00	—	—	—	—	—	—
756	11	271.9%	0.01	0.00	0.05	10.00	7.50	8.30	8.20	—	1	3
3,586	5	281.3%	0.05	0.00	0.05	11.00	8.40	9.20	8.85	—	1	1
0	50	50.0%	0.15	0.00	0.00	12.00	—	—	—	—	—	—
523	10	401.6%	0.06	0.00	0.25	13.00	11.10	11.80	11.01	100.0%	—	0

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 SIDU put/call ratio?

For the November 20, 2026 expiration, the SIDU put/call ratio based on open interest is 0.56 (15,361 puts vs 27,571 calls), and 0.45 based on today's volume. A ratio above 1 means more puts than calls.

What is SIDU's implied volatility?

At-the-money implied volatility for SIDU options expiring November 20, 2026 is about 104.7%, an annualized estimate of how much the market expects Sidus Space stock to move.

How many SIDU option expiration dates are there?

SIDU has 8 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.