Roivant Sciences (ROIV) Options Chain

NASDAQ: ROIVHealth CareBiotechnology: Pharmaceutical PreparationsUSD

35.44+1.23 (+3.60%)

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

Expiration date

Expiration: Nov 20, 2026
Days to expiration: 40
Share price: $35.44
Put/call ratio (OI): 0.18
Put/call ratio (volume): 0.44
ATM implied volatility: 53.6%
Expected move: ±$6.28
Open interest (C / P): 5.43K / 958

ROIV options summary

The ROIV options chain for the November 20, 2026 expiration lists 20 call and 16 put contracts, with 40 days until expiration. Open interest stands at 5,430 calls and 958 puts, a put/call ratio of 0.18, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $35.00 strike is 53.6%, which implies the market expects a move of about ±$6.28 (17.7%) in Roivant Sciences stock by expiration.

The most open interest sits at the $37.00 call (4.83K contracts) and the $30.00 put (354 contracts).

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

ROIV options chain · November 20, 2026

ROIV 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
0	1	279.4%	19.00	18.20	22.40	15.00	0.00	0.00	0.60	50.0%	—	0
0	1	84.4%	21.17	13.40	17.60	20.00	—	—	—	—	—	—
—	—	—	—	—	—	21.00	0.00	3.10	1.55	173.4%	—	11
—	—	—	—	—	—	22.00	0.00	3.30	1.80	166.1%	6	7
—	—	—	—	—	—	26.00	0.00	0.00	4.30	25.0%	100	0
—	—	—	—	—	—	27.00	0.00	1.15	1.01	76.1%	1	201
1	1	—	5.23	2.80	6.60	28.00	—	—	—	—	—	—
101	2	64.5%	8.83	5.10	9.10	29.00	—	—	—	—	—	—
0	300	—	8.05	0.00	0.00	30.00	0.00	1.50	0.95	60.1%	40	354
151	2	96.6%	6.42	5.10	8.60	31.00	0.00	1.85	1.25	57.7%	5	5
0	1	61.0%	4.40	3.10	6.50	32.00	0.10	3.60	1.55	73.1%	2	2
8	1	82.3%	4.90	1.95	5.10	33.00	0.05	3.50	1.03	62.0%	1	4
0	1	—	5.85	0.00	0.00	34.00	0.65	3.60	1.43	60.1%	1	303
7	3	55.8%	2.30	2.30	3.40	35.00	0.90	3.50	1.88	51.3%	2	12
ROIV $35.44
42	5	83.5%	2.26	0.30	3.70	36.00	1.45	4.90	2.37	60.5%	1	4
4,831	40	57.1%	1.91	1.60	2.50	37.00	2.00	4.80	2.35	52.6%	1	3
9	10	79.6%	2.62	0.00	2.75	38.00	—	—	—	—	—	—
23	4	51.2%	2.11	0.05	2.25	39.00	3.50	6.30	2.45	55.7%	—	1
20	5	67.7%	0.85	0.05	1.60	40.00	4.30	7.30	5.31	59.3%	4	43
67	1	54.8%	1.15	0.00	1.70	41.00	—	—	—	—	—	—
4	—	74.6%	3.00	0.00	2.45	43.00	6.80	9.90	9.71	62.7%	2	8
161	3	65.0%	0.90	0.00	1.20	45.00	—	—	—	—	—	—
1	—	74.6%	1.19	0.00	0.95	49.00	—	—	—	—	—	—
4	—	77.7%	1.20	0.00	0.95	50.00	—	—	—	—	—	—

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 ROIV put/call ratio?

For the November 20, 2026 expiration, the ROIV put/call ratio based on open interest is 0.18 (958 puts vs 5,430 calls), and 0.44 based on today's volume. A ratio above 1 means more puts than calls.

What is ROIV's implied volatility?

At-the-money implied volatility for ROIV options expiring November 20, 2026 is about 53.6%, an annualized estimate of how much the market expects Roivant Sciences stock to move.

How many ROIV option expiration dates are there?

ROIV has 10 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.