3M (MMM) Options Chain

NYSE: MMMHealth CareMedical/Dental InstrumentsUSD

159.96-3.62 (-2.21%)

At close: Oct 9, 4:01 PM ET · Delayed 15 min

Expiration date

Expiration: Sep 17, 2027
Days to expiration: 341
Share price: $159.96
Put/call ratio (OI): 0.94
Put/call ratio (volume): 1.11
ATM implied volatility: 30.4%
Expected move: ±$47.05
Open interest (C / P): 1.18K / 1.10K

MMM options summary

The MMM options chain for the September 17, 2027 expiration lists 22 call and 17 put contracts, with 341 days until expiration. Open interest stands at 1,176 calls and 1,102 puts, a put/call ratio of 0.94, which is fairly balanced between calls and puts. At-the-money implied volatility near the $160.00 strike is 30.4%, which implies the market expects a move of about ±$47.05 (29.4%) in 3M stock by expiration.

The most open interest sits at the $200.00 call (279 contracts) and the $110.00 put (318 contracts).

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

MMM options chain · September 17, 2027

MMM 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
—	—	—	—	—	—	100.00	0.91	1.51	1.45	34.5%	1	4
—	—	—	—	—	—	110.00	1.66	2.34	1.88	32.4%	308	318
7	6	45.0%	52.22	49.45	52.50	115.00	2.24	2.93	2.15	31.6%	3	8
—	—	—	—	—	—	120.00	3.05	3.55	2.72	30.5%	1	6
1	1	40.3%	47.03	40.65	43.70	125.00	3.90	4.35	3.95	29.6%	6	7
48	13	40.4%	51.79	36.95	40.50	130.00	4.60	5.35	4.20	28.9%	4	5
0	—	—	54.36	0.00	0.00	135.00	5.35	6.60	5.65	28.4%	—	1
0	—	—	49.75	0.00	0.00	140.00	7.30	7.95	6.00	27.7%	5	7
—	—	—	—	—	—	145.00	8.80	9.60	9.20	27.3%	9	7
4	1	36.7%	29.18	24.10	27.20	150.00	10.10	11.45	11.00	26.7%	2	16
—	—	—	—	—	—	155.00	12.50	13.80	12.60	26.7%	36	72
MMM $159.96
5	1	35.2%	21.20	18.55	21.65	160.00	14.55	15.80	14.90	25.6%	18	103
12	10	34.6%	19.27	15.75	19.20	165.00	17.05	18.55	16.85	25.4%	31	193
15	6	33.1%	16.65	14.45	16.35	170.00	18.75	21.25	20.10	24.8%	11	191
71	69	32.3%	14.67	12.70	14.15	175.00	22.05	24.85	23.05	25.2%	6	51
100	50	31.8%	11.87	10.75	12.25	180.00	25.25	27.60	22.20	23.8%	15	77
173	52	31.3%	10.22	9.45	10.60	185.00	29.15	31.70	20.78	24.4%	—	36
110	72	31.3%	11.00	7.70	9.30	190.00	—	—	—	—	—	—
17	7	30.4%	10.50	6.50	7.75	195.00	—	—	—	—	—	—
279	50	30.4%	7.00	5.90	6.75	200.00	—	—	—	—	—	—
178	1	30.1%	4.75	3.95	5.00	210.00	—	—	—	—	—	—
41	60	29.8%	6.80	3.00	3.65	220.00	—	—	—	—	—	—
1	6	30.1%	4.22	1.98	2.83	230.00	—	—	—	—	—	—
60	6	30.2%	2.45	1.47	2.13	240.00	—	—	—	—	—	—
50	—	30.4%	2.53	1.02	1.64	250.00	—	—	—	—	—	—
2	1	30.8%	1.40	0.68	1.31	260.00	—	—	—	—	—	—
2	—	31.3%	1.20	0.41	1.06	270.00	—	—	—	—	—	—

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 MMM put/call ratio?

For the September 17, 2027 expiration, the MMM put/call ratio based on open interest is 0.94 (1,102 puts vs 1,176 calls), and 1.11 based on today's volume. A ratio above 1 means more puts than calls.

What is MMM's implied volatility?

At-the-money implied volatility for MMM options expiring September 17, 2027 is about 30.4%, an annualized estimate of how much the market expects 3M stock to move.

How many MMM option expiration dates are there?

MMM has 14 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.