Trip.com Group (TCOM) Options Chain

NASDAQ: TCOMConsumer DiscretionaryBusiness ServicesUSD

38.90+0.94 (+2.48%)

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

Expiration date

Expiration: Dec 18, 2026
Days to expiration: 69
Share price: $38.90
Put/call ratio (OI): 1.09
Put/call ratio (volume): 3.54
ATM implied volatility: 37.6%
Expected move: ±$6.36
Open interest (C / P): 7.83K / 8.50K

TCOM options summary

The TCOM options chain for the December 18, 2026 expiration lists 11 call and 9 put contracts, with 69 days until expiration. Open interest stands at 7,829 calls and 8,502 puts, a put/call ratio of 1.09, which is fairly balanced between calls and puts. At-the-money implied volatility near the $40.00 strike is 37.6%, which implies the market expects a move of about ±$6.36 (16.3%) in Trip.com Group stock by expiration.

The most open interest sits at the $45.00 call (3.84K contracts) and the $45.00 put (3.19K contracts).

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

TCOM options chain · December 18, 2026

TCOM 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
23	22	80.7%	16.00	12.60	16.30	25.00	0.00	0.85	0.20	75.3%	2	41
9	1	93.4%	9.85	7.50	11.10	30.00	0.00	0.35	0.16	47.2%	1	95
46	1	44.0%	4.00	4.50	5.20	35.00	0.70	1.10	0.85	40.3%	15	2,450
TCOM $38.90
249	10	38.7%	1.65	1.70	2.15	40.00	2.35	3.10	3.60	36.5%	15	1,773
3,843	9	38.4%	0.65	0.40	0.75	45.00	6.00	6.80	7.14	37.4%	1	3,187
2,119	6	39.5%	0.30	0.15	0.25	50.00	10.50	12.00	11.60	56.9%	1	956
960	1	54.1%	0.13	0.00	0.70	55.00	14.10	18.00	15.02	90.4%	1	0
235	3	74.7%	0.05	0.00	1.35	60.00	19.10	23.00	20.30	102.5%	212	0
85	10	77.3%	0.17	0.00	0.95	65.00	—	—	—	—	—	—
195	1	81.2%	0.75	0.00	0.75	70.00	—	—	—	—	—	—
65	6	111.7%	0.35	0.00	2.15	75.00	0.00	0.00	25.24	—	—	0

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 TCOM put/call ratio?

For the December 18, 2026 expiration, the TCOM put/call ratio based on open interest is 1.09 (8,502 puts vs 7,829 calls), and 3.54 based on today's volume. A ratio above 1 means more puts than calls.

What is TCOM's implied volatility?

At-the-money implied volatility for TCOM options expiring December 18, 2026 is about 37.6%, an annualized estimate of how much the market expects Trip.com Group stock to move.

How many TCOM option expiration dates are there?

TCOM has 8 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.