Harrow (HROW) Options Chain

NASDAQ: HROWHealth CareBiotechnology: Pharmaceutical PreparationsUSD

29.36-1.16 (-3.80%)

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

Expiration date

Expiration: Nov 20, 2026
Days to expiration: 40
Share price: $29.36
Put/call ratio (OI): 0.47
Put/call ratio (volume): 0.11
ATM implied volatility: 59.1%
Expected move: ±$5.74
Open interest (C / P): 334 / 156

HROW options summary

The HROW options chain for the November 20, 2026 expiration lists 8 call and 11 put contracts, with 40 days until expiration. Open interest stands at 334 calls and 156 puts, a put/call ratio of 0.47, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $29.00 strike is 59.1%, which implies the market expects a move of about ±$5.74 (19.6%) in Harrow stock by expiration.

The most open interest sits at the $35.00 call (167 contracts) and the $30.00 put (95 contracts).

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

HROW options chain · November 20, 2026

HROW 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	71	63.2%	9.70	3.10	7.10	25.00	0.55	1.00	0.89	64.5%	10	3
—	—	—	—	—	—	28.00	—	—	1.75	—	—	—
—	—	—	—	—	—	29.00	1.35	2.90	2.20	59.1%	2	9
HROW $29.36
—	—	—	3.00	—	—	30.00	2.15	4.20	2.85	71.8%	15	95
—	—	—	—	—	—	31.00	2.50	5.70	3.36	79.9%	3	4
—	—	—	—	—	—	32.00	3.40	5.80	4.55	75.9%	1	10
54	52	79.0%	1.75	0.60	2.95	33.00	3.30	6.80	2.75	69.1%	1	5
2	2	80.0%	1.75	0.00	3.10	34.00	4.60	7.80	5.25	80.3%	1	8
167	101	88.8%	1.67	0.75	2.50	35.00	5.10	8.60	5.29	76.9%	—	2
103	3	95.8%	1.83	0.00	2.90	37.00	6.20	10.40	7.51	70.0%	1	7
6	100	81.5%	1.02	0.00	1.20	40.00	9.20	13.00	9.50	75.4%	4	13
2	2	75.2%	0.10	0.00	0.75	41.00	—	—	—	—	—	—

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 HROW put/call ratio?

For the November 20, 2026 expiration, the HROW put/call ratio based on open interest is 0.47 (156 puts vs 334 calls), and 0.11 based on today's volume. A ratio above 1 means more puts than calls.

What is HROW's implied volatility?

At-the-money implied volatility for HROW options expiring November 20, 2026 is about 59.1%, an annualized estimate of how much the market expects Harrow stock to move.

How many HROW option expiration dates are there?

HROW has 8 listed expiration dates, from Oct 16, 2026 to Dec 17, 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.