Morgan Stanley (MS) Options Chain

NYSE: MSFinanceInvestment Bankers/Brokers/ServiceUSD

190.02+2.58 (+1.38%)

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

Expiration date

Expiration: Nov 20, 2026
Days to expiration: 41
Share price: $190.02
Put/call ratio (OI): 1.07
Put/call ratio (volume): 0.74
ATM implied volatility: 32.1%
Expected move: ±$20.44
Open interest (C / P): 14.06K / 15.04K

MS options summary

The MS options chain for the November 20, 2026 expiration lists 35 call and 31 put contracts, with 41 days until expiration. Open interest stands at 14,062 calls and 15,036 puts, a put/call ratio of 1.07, which is fairly balanced between calls and puts. At-the-money implied volatility near the $190.00 strike is 32.1%, which implies the market expects a move of about ±$20.44 (10.8%) in Morgan Stanley stock by expiration.

The most open interest sits at the $195.00 call (2.87K contracts) and the $185.00 put (2.30K contracts).

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

MS options chain · November 20, 2026

MS 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
—	—	—	—	—	—	80.00	0.00	0.29	0.06	110.2%	1	7
0	2	—	115.28	0.00	0.00	85.00	0.00	0.49	0.01	110.5%	3	3
0	2	—	110.13	0.00	0.00	90.00	0.00	0.35	0.05	98.6%	10	3
1	1	379.8%	115.60	121.45	125.40	95.00	0.00	0.10	0.01	79.3%	50	97
0	—	—	62.35	0.00	0.00	100.00	0.00	0.10	0.03	73.8%	1	49
—	—	—	—	—	—	105.00	0.00	0.12	0.06	69.9%	6	116
8	1	297.9%	115.85	103.00	106.70	110.00	0.00	0.11	0.06	64.3%	2	41
11	4	71.4%	79.00	74.00	76.50	115.00	0.00	0.12	0.06	60.0%	2	46
—	—	—	—	—	—	120.00	0.00	0.13	0.05	55.9%	4	59
0	2	—	47.90	0.00	0.00	125.00	0.00	0.12	0.12	50.8%	2	68
0	—	—	44.55	0.00	0.00	130.00	0.01	0.11	0.13	50.2%	2	10
40	162	247.3%	76.59	81.90	85.75	135.00	0.00	0.29	0.25	52.9%	1	213
17	2	51.4%	47.73	49.10	51.80	140.00	0.00	0.34	0.26	49.3%	1	256
47	1	62.7%	49.26	44.15	46.65	145.00	0.07	0.37	0.24	45.2%	2	77
8	1	59.4%	49.80	39.15	41.95	150.00	0.20	0.48	0.35	42.4%	1	371
3	1	180.5%	61.65	59.55	61.95	155.00	0.25	0.77	0.50	41.7%	1	777
107	1	43.0%	25.51	29.00	31.45	160.00	0.61	0.87	0.74	37.6%	44	744
58	55	174.0%	49.50	53.20	55.55	165.00	1.05	1.17	1.11	35.1%	368	513
42	1	36.3%	20.00	21.40	22.15	170.00	1.68	1.84	1.75	34.4%	385	1,201
137	2	37.0%	17.62	17.20	18.45	175.00	2.52	2.70	2.63	33.2%	17	1,012
428	10	34.5%	13.95	13.45	14.45	180.00	3.95	4.15	4.47	33.2%	21	1,129
542	2	32.1%	10.65	10.50	10.80	185.00	5.70	5.90	5.95	32.6%	21	2,303
433	62	32.0%	7.86	7.65	8.15	190.00	7.75	8.15	8.00	32.1%	40	1,802
MS $190.02
2,866	435	30.7%	5.65	5.35	5.65	195.00	10.50	10.95	11.05	32.0%	17	939
970	148	30.6%	3.85	3.55	3.95	200.00	13.45	14.65	14.55	33.7%	435	1,419
1,579	333	29.8%	1.55	1.50	1.65	210.00	21.50	22.75	21.80	36.1%	25	799
2,537	665	29.6%	0.59	0.53	0.63	220.00	30.10	31.85	32.40	39.8%	9	689
1,189	59	31.4%	0.17	0.07	0.30	230.00	40.00	41.80	35.95	47.2%	1	274
1,255	1	36.5%	0.11	0.01	0.28	240.00	49.35	51.85	26.30	54.6%	1	18
785	11	34.8%	0.08	0.00	0.08	250.00	36.35	38.35	36.50	—	1	1
357	2	41.5%	0.07	0.00	0.13	260.00	—	—	—	—	—	—
433	8	44.2%	0.02	0.00	0.10	270.00	—	—	—	—	—	—
90	2	46.9%	0.05	0.00	0.08	280.00	—	—	—	—	—	—
29	2	51.2%	0.05	0.00	0.09	290.00	—	—	—	—	—	—
40	4	51.8%	0.06	0.00	0.11	300.00	—	—	—	—	—	—
11	2	53.9%	0.05	0.00	0.09	310.00	—	—	—	—	—	—
4	2	57.6%	0.06	0.00	0.10	320.00	—	—	—	—	—	—
35	2	59.2%	0.05	0.00	0.08	330.00	113.90	117.70	108.26	—	1	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 MS put/call ratio?

For the November 20, 2026 expiration, the MS put/call ratio based on open interest is 1.07 (15,036 puts vs 14,062 calls), and 0.74 based on today's volume. A ratio above 1 means more puts than calls.

What is MS's implied volatility?

At-the-money implied volatility for MS options expiring November 20, 2026 is about 32.1%, an annualized estimate of how much the market expects Morgan Stanley stock to move.

How many MS option expiration dates are there?

MS has 16 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.