MP Materials (MP) Options Chain

NYSE: MPBasic MaterialsMetal MiningUSD

46.140.00 (0.00%)

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

Expiration date

Expiration: Nov 20, 2026
Days to expiration: 41
Share price: $46.14
Put/call ratio (OI): 0.54
Put/call ratio (volume): 1.12
ATM implied volatility: 56.7%
Expected move: ±$8.76
Open interest (C / P): 7.40K / 3.97K

MP options summary

The MP options chain for the November 20, 2026 expiration lists 11 call and 10 put contracts, with 41 days until expiration. Open interest stands at 7,403 calls and 3,974 puts, a put/call ratio of 0.54, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $45.00 strike is 56.7%, which implies the market expects a move of about ±$8.76 (19.0%) in MP Materials stock by expiration.

The most open interest sits at the $50.00 call (1.81K contracts) and the $45.00 put (1.46K contracts).

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

MP options chain · November 20, 2026

MP 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
12	2	107.5%	23.00	19.40	23.35	25.00	0.00	0.33	0.04	100.6%	28	35
61	2	77.7%	16.60	15.05	17.65	30.00	0.00	0.15	0.02	64.5%	46	67
17	14	65.6%	11.33	10.70	12.50	35.00	0.09	0.47	0.22	57.7%	61	574
116	20	58.1%	7.40	6.85	7.75	40.00	0.86	1.10	0.98	54.0%	101	903
256	79	58.1%	4.30	4.10	4.25	45.00	2.73	2.99	2.97	55.2%	112	1,460
MP $46.14
1,807	82	59.4%	2.28	2.19	2.27	50.00	5.85	5.95	5.85	56.2%	33	620
1,176	77	61.7%	1.17	1.10	1.26	55.00	9.75	10.25	10.20	60.9%	12	193
1,749	52	64.1%	0.65	0.58	0.68	60.00	13.90	14.65	14.59	57.3%	7	85
956	30	63.3%	0.34	0.20	0.35	65.00	18.70	19.30	19.00	55.7%	11	36
960	4	68.2%	0.20	0.12	0.25	70.00	22.90	24.85	24.83	99.5%	—	1
293	5	74.2%	0.25	0.05	0.25	75.00	—	—	—	—	—	—

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 MP put/call ratio?

For the November 20, 2026 expiration, the MP put/call ratio based on open interest is 0.54 (3,974 puts vs 7,403 calls), and 1.12 based on today's volume. A ratio above 1 means more puts than calls.

What is MP's implied volatility?

At-the-money implied volatility for MP options expiring November 20, 2026 is about 56.7%, an annualized estimate of how much the market expects MP Materials stock to move.

How many MP option expiration dates are there?

MP 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.