WEBTOON Entertainment (WBTN) Options Chain

NASDAQ: WBTNConsumer DiscretionaryPublishingUSD

10.35+0.44 (+4.44%)

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

Expiration date

Expiration: Dec 18, 2026
Days to expiration: 68
Share price: $10.35
Put/call ratio (OI): 1.31
Put/call ratio (volume): 4.72
ATM implied volatility: 98.2%
Expected move: ±$4.39
Open interest (C / P): 96 / 126

WBTN options summary

The WBTN options chain for the December 18, 2026 expiration lists 7 call and 4 put contracts, with 68 days until expiration. Open interest stands at 96 calls and 126 puts, a put/call ratio of 1.31, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $10.00 strike is 98.2%, which implies the market expects a move of about ±$4.39 (42.4%) in WEBTOON Entertainment stock by expiration.

The most open interest sits at the $15.00 call (45 contracts) and the $10.00 put (106 contracts).

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

WBTN options chain · December 18, 2026

WBTN 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	80.9%	3.35	2.30	4.00	7.50	0.00	2.30	0.30	152.5%	15	17
15	1	86.5%	1.68	1.10	2.30	10.00	0.85	2.65	1.00	109.9%	100	106
WBTN $10.35
11	3	69.3%	0.63	0.15	0.95	12.50	2.60	4.00	4.15	104.6%	1	1
45	1	84.9%	0.44	0.00	0.75	15.00	4.10	7.00	4.60	120.4%	2	2
22	14	105.1%	0.25	0.05	0.70	17.50	—	—	—	—	—	—
0	4	25.0%	0.73	0.00	0.00	20.00	—	—	—	—	—	—
2	—	168.4%	0.98	0.00	1.25	25.00	—	—	—	—	—	—

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 WBTN put/call ratio?

For the December 18, 2026 expiration, the WBTN put/call ratio based on open interest is 1.31 (126 puts vs 96 calls), and 4.72 based on today's volume. A ratio above 1 means more puts than calls.

What is WBTN's implied volatility?

At-the-money implied volatility for WBTN options expiring December 18, 2026 is about 98.2%, an annualized estimate of how much the market expects WEBTOON Entertainment stock to move.

How many WBTN option expiration dates are there?

WBTN has 4 listed expiration dates, from Oct 16, 2026 to Mar 19, 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.