Opendoor Technologies (OPEN) Options Chain

NASDAQ: OPENFinanceReal EstateUSD

2.22-0.07 (-3.06%)

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

Expiration date

Expiration: Jan 21, 2028
Days to expiration: 468
Share price: $2.22
Put/call ratio (OI): 0.09
Put/call ratio (volume): 0.20
ATM implied volatility: 96.2%
Expected move: ±$2.42
Open interest (C / P): 235.34K / 20.92K

OPEN options summary

The OPEN options chain for the January 21, 2028 expiration lists 11 call and 11 put contracts, with 468 days until expiration. Open interest stands at 235,338 calls and 20,920 puts, a put/call ratio of 0.09, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $2.00 strike is 96.2%, which implies the market expects a move of about ±$2.42 (108.9%) in Opendoor Technologies stock by expiration.

The most open interest sits at the $10.00 call (56.97K contracts) and the $5.00 put (7.79K contracts).

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

OPEN options chain · January 21, 2028

OPEN 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
3,283	33	139.1%	1.49	1.40	1.83	1.00	0.01	0.41	0.17	98.0%	100	557
2,911	433	96.5%	1.00	0.95	1.03	2.00	0.65	0.88	0.63	95.9%	7	1,405
OPEN $2.22
5,981	627	99.4%	0.72	0.71	0.81	3.00	1.29	1.83	1.35	101.6%	20	1,753
12,673	113	100.2%	0.60	0.57	0.63	4.00	2.02	2.61	2.15	94.0%	2	5,478
45,572	221	102.5%	0.50	0.47	0.54	5.00	0.94	4.35	2.95	225.8%	260	7,788
30,695	66	102.9%	0.36	0.32	0.39	7.00	4.85	5.00	4.92	77.5%	21	1,282
56,969	63	116.2%	0.27	0.25	0.43	10.00	7.25	8.10	7.70	114.3%	5	1,587
4,387	25	108.2%	0.21	0.16	0.27	12.00	9.60	10.30	9.69	102.2%	5	162
34,526	201	114.5%	0.20	0.17	0.23	15.00	12.45	13.20	12.69	85.5%	5	103
861	7	50.0%	3.40	0.00	0.00	17.00	0.00	0.00	12.25	—	1	149
37,480	327	50.0%	3.25	0.00	0.00	20.00	0.00	0.00	14.51	—	3	656

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 OPEN put/call ratio?

For the January 21, 2028 expiration, the OPEN put/call ratio based on open interest is 0.09 (20,920 puts vs 235,338 calls), and 0.20 based on today's volume. A ratio above 1 means more puts than calls.

What is OPEN's implied volatility?

At-the-money implied volatility for OPEN options expiring January 21, 2028 is about 96.2%, an annualized estimate of how much the market expects Opendoor Technologies stock to move.

How many OPEN option expiration dates are there?

OPEN 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.