AST SpaceMobile (ASTS) Options Chain

NASDAQ: ASTSConsumer DiscretionaryTelecommunications EquipmentUSD

50.97-5.97 (-10.48%)

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

Expiration date

Expiration: Dec 17, 2027
Days to expiration: 433
Share price: $50.97
Put/call ratio (OI): 0.52
Put/call ratio (volume): 0.46
ATM implied volatility: 81.6%
Expected move: ±$45.32
Open interest (C / P): 56.72K / 29.51K

ASTS options summary

The ASTS options chain for the December 17, 2027 expiration lists 44 call and 44 put contracts, with 433 days until expiration. Open interest stands at 56,717 calls and 29,513 puts, a put/call ratio of 0.52, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $50.00 strike is 81.6%, which implies the market expects a move of about ±$45.32 (88.9%) in AST SpaceMobile stock by expiration.

The most open interest sits at the $90.00 call (6.57K contracts) and the $45.00 put (9.07K contracts).

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

ASTS options chain · December 17, 2027

ASTS 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
441	1	85.7%	38.88	37.00	40.35	13.00	0.00	1.19	0.70	82.3%	40	1,012
259	2	99.0%	37.70	37.00	38.40	15.00	0.63	1.39	1.03	84.5%	1	601
138	2	83.4%	36.65	33.15	36.00	18.00	1.15	1.72	1.52	80.5%	60	136
1,065	6	93.1%	31.30	32.70	35.00	20.00	1.35	2.00	2.13	76.9%	36	871
390	1	93.8%	31.00	31.40	33.85	22.00	1.93	2.49	2.66	77.0%	4	267
1,374	16	97.2%	30.40	30.05	32.35	25.00	3.00	3.65	3.44	79.0%	31	783
142	1	84.4%	30.25	27.15	30.10	27.00	3.75	4.10	4.12	77.9%	3	73
1,505	13	90.8%	26.45	27.20	28.30	30.00	4.75	5.20	5.20	76.8%	51	769
173	4	89.7%	24.55	25.75	27.45	32.00	5.60	6.05	5.70	76.7%	1	120
198	11	89.9%	23.30	23.90	26.50	35.00	6.75	7.45	7.19	75.9%	735	325
853	5	86.9%	24.80	22.75	24.90	37.00	7.35	8.45	7.81	74.7%	1	882
1,564	23	88.5%	21.50	22.35	23.25	40.00	9.05	10.00	9.85	75.0%	41	1,668
669	19	90.3%	21.99	20.75	23.90	42.00	10.30	11.00	10.95	75.1%	18	645
1,219	25	90.5%	20.77	19.95	22.55	45.00	11.75	12.80	12.90	74.4%	135	9,066
778	54	90.2%	19.60	19.55	21.45	47.00	13.35	13.85	13.96	74.9%	41	281
2,412	617	89.0%	19.00	18.25	20.30	50.00	15.00	15.75	15.45	74.3%	132	1,701
ASTS $50.97
1,599	261	88.1%	17.50	17.00	18.15	55.00	17.75	19.00	19.35	72.6%	108	2,662
1,724	672	87.0%	16.09	15.55	16.40	60.00	21.50	23.65	22.60	75.7%	106	1,752
3,524	600	87.6%	14.04	14.35	15.40	65.00	25.10	26.00	26.30	72.3%	46	562
2,506	158	87.4%	13.70	13.35	14.10	70.00	28.95	30.10	30.11	72.7%	52	749
2,312	127	87.7%	12.10	12.50	13.10	75.00	33.00	33.85	32.75	72.3%	66	362
3,664	125	88.3%	11.45	11.20	12.90	80.00	36.65	37.75	38.18	70.8%	3	916
1,554	58	86.7%	10.46	10.35	11.40	85.00	40.20	41.85	43.10	68.9%	2	358
6,565	56	88.4%	9.91	9.80	11.20	90.00	44.80	46.05	46.49	69.3%	5	255
1,198	9	87.2%	8.60	9.10	10.00	95.00	49.15	50.75	51.98	70.0%	30	137
1,751	342	87.5%	8.76	8.65	9.35	100.00	53.00	54.90	55.75	67.6%	26	262
270	21	87.5%	7.50	7.75	9.15	105.00	57.80	59.25	59.60	67.9%	23	98
608	39	87.6%	7.90	7.55	8.35	110.00	61.25	63.40	55.53	63.3%	10	64
949	28	87.7%	6.59	7.20	7.75	115.00	67.15	68.65	68.93	68.9%	1	40
529	48	88.1%	6.98	6.75	7.50	120.00	71.65	74.50	71.50	71.9%	1	126
1,732	123	87.8%	6.60	6.35	6.95	125.00	76.00	78.45	69.20	68.7%	10	82
598	22	88.0%	5.60	6.00	6.65	130.00	80.95	81.90	75.65	65.1%	10	146
876	52	88.0%	5.12	5.70	6.25	135.00	85.10	87.35	85.63	65.3%	13	143
581	44	87.2%	5.17	5.10	5.90	140.00	89.65	92.75	86.90	66.6%	2	30
455	2	88.7%	4.60	5.10	5.85	145.00	94.65	97.75	88.58	68.1%	10	131
1,841	205	88.1%	5.00	4.80	5.35	150.00	98.60	102.30	103.00	63.1%	10	159
488	3	87.6%	4.50	4.10	5.35	155.00	94.00	99.00	104.45	—	2	54
684	2	88.0%	4.20	4.10	5.00	160.00	108.50	111.35	102.70	59.9%	11	117
420	1	88.6%	4.25	4.05	4.80	165.00	113.25	115.75	107.45	54.7%	31	33
1,825	20	88.4%	3.70	3.90	4.45	170.00	118.65	121.05	111.87	61.2%	2	267
336	6	88.4%	3.35	3.50	4.45	175.00	122.80	125.05	117.00	64.8%	34	50
2,269	157	88.8%	3.61	3.50	4.20	180.00	127.85	130.85	127.35	54.6%	2	308
442	11	88.6%	3.18	3.25	4.05	185.00	133.35	137.00	126.65	68.4%	11	147
2,237	304	88.1%	3.30	3.10	3.70	190.00	138.20	142.00	131.15	68.5%	1	303

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 ASTS put/call ratio?

For the December 17, 2027 expiration, the ASTS put/call ratio based on open interest is 0.52 (29,513 puts vs 56,717 calls), and 0.46 based on today's volume. A ratio above 1 means more puts than calls.

What is ASTS's implied volatility?

At-the-money implied volatility for ASTS options expiring December 17, 2027 is about 81.6%, an annualized estimate of how much the market expects AST SpaceMobile stock to move.

How many ASTS option expiration dates are there?

ASTS has 15 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.