Rapport Therapeutics (RAPP) Options Chain

NASDAQ: RAPPHealth CareBiotechnology: Pharmaceutical PreparationsUSD

30.65+0.80 (+2.68%)

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

Expiration date

Expiration: Nov 20, 2026
Days to expiration: 40
Share price: $30.65
Put/call ratio (OI): 1.60
Put/call ratio (volume): 0.30
ATM implied volatility: 110.2%
Expected move: ±$11.18
Open interest (C / P): 2.18K / 3.49K

RAPP options summary

The RAPP options chain for the November 20, 2026 expiration lists 18 call and 17 put contracts, with 40 days until expiration. Open interest stands at 2,182 calls and 3,493 puts, a put/call ratio of 1.60, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $30.00 strike is 110.2%, which implies the market expects a move of about ±$11.18 (36.5%) in Rapport Therapeutics stock by expiration.

The most open interest sits at the $45.00 call (1.62K contracts) and the $40.00 put (1.41K contracts).

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

RAPP options chain · November 20, 2026

RAPP 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
1	2	705.6%	14.30	23.40	28.00	15.00	0.00	1.00	0.40	162.1%	—	1
—	—	—	—	—	—	17.50	0.00	4.90	0.52	235.2%	—	1,000
110	—	853.7%	22.60	24.80	29.00	20.00	0.00	4.90	0.65	195.9%	—	1
—	—	—	—	—	—	22.50	0.00	4.90	1.25	161.0%	1	2
3	3	636.5%	18.40	20.50	25.00	25.00	0.00	4.80	1.75	127.6%	1	3
—	—	—	—	—	—	27.50	0.60	4.90	3.35	107.0%	2	2
14	5	108.3%	5.80	2.50	6.90	30.00	2.00	6.40	4.70	112.1%	1	1,002
RAPP $30.65
3	1	116.1%	5.00	2.00	6.00	32.50	3.50	7.50	5.70	107.6%	3	3
90	14	117.9%	3.50	2.40	4.10	35.00	5.30	9.20	6.40	109.3%	3	7
6	1	114.5%	4.60	0.00	4.90	37.50	7.00	11.00	8.50	106.7%	2	9
225	116	129.5%	2.30	1.95	3.00	40.00	9.50	13.00	10.00	114.0%	2	1,414
11	1	141.5%	2.85	0.00	4.90	42.50	11.50	15.50	11.90	119.0%	35	27
1,617	3	132.0%	1.69	0.90	2.55	45.00	13.50	17.50	9.80	113.8%	2	10
5	1	163.2%	6.90	0.00	4.90	47.50	16.00	19.50	11.60	114.0%	3	4
55	50	174.8%	3.50	0.15	4.90	50.00	—	—	—	—	—	—
1	—	181.5%	8.30	0.00	4.90	52.50	20.50	24.50	15.20	119.2%	—	1
10	2	149.2%	1.15	0.50	1.90	55.00	—	—	—	—	—	—
4	—	197.3%	8.20	0.00	4.90	57.50	—	—	—	—	—	—
24	2	204.5%	1.30	0.00	4.90	60.00	28.00	31.50	17.00	124.6%	6	7
1	1	217.6%	3.58	0.00	4.90	65.00	—	—	—	—	—	—
2	1	229.4%	2.25	0.00	4.90	70.00	—	—	—	—	—	—
—	—	—	—	—	—	75.00	—	—	41.66	—	—	—

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 RAPP put/call ratio?

For the November 20, 2026 expiration, the RAPP put/call ratio based on open interest is 1.60 (3,493 puts vs 2,182 calls), and 0.30 based on today's volume. A ratio above 1 means more puts than calls.

What is RAPP's implied volatility?

At-the-money implied volatility for RAPP options expiring November 20, 2026 is about 110.2%, an annualized estimate of how much the market expects Rapport Therapeutics stock to move.

How many RAPP option expiration dates are there?

RAPP has 6 listed expiration dates, from Oct 16, 2026 to May 21, 2027.

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.