Labcorp (LH) Options Chain

NYSE: LHHealth CareMedical SpecialitiesUSD

315.89+1.69 (+0.54%)

Market open · Delayed 15 min · as of Oct 9, 2:17 PM ET

Expiration date

Expiration: Oct 16, 2026
Days to expiration: 7
Share price: $315.88
Put/call ratio (OI): 1.18
Put/call ratio (volume): 0.63
ATM implied volatility: 32.1%
Expected move: ±$14.03
Open interest (C / P): 427 / 505

LH options summary

The LH options chain for the October 16, 2026 expiration lists 8 call and 9 put contracts, with 7 days until expiration. Open interest stands at 427 calls and 505 puts, a put/call ratio of 1.18, which is fairly balanced between calls and puts. At-the-money implied volatility near the $320.00 strike is 32.1%, which implies the market expects a move of about ±$14.03 (4.4%) in Labcorp stock by expiration.

The most open interest sits at the $300.00 call (141 contracts) and the $330.00 put (298 contracts).

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

LH options chain · October 16, 2026

LH 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
—	—	—	—	—	—	240.00	0.00	2.15	0.15	115.5%	1	2
—	—	—	—	—	—	280.00	0.00	2.20	0.50	60.5%	2	8
—	—	—	—	—	—	290.00	0.00	2.55	0.92	61.3%	1	17
141	1	35.7%	15.00	14.20	17.30	300.00	0.00	1.50	1.68	36.4%	5	42
67	1	31.9%	7.65	6.30	9.30	310.00	1.20	3.70	4.00	33.6%	4	75
LH $315.88
135	1	28.3%	2.19	2.15	3.50	320.00	6.60	9.00	14.00	35.9%	1	63
37	2	31.4%	0.40	0.40	1.40	330.00	13.80	16.30	21.25	37.4%	1	298
12	5	37.1%	0.46	0.00	0.75	340.00	23.40	26.30	29.10	51.1%	1	0
10	5	47.5%	0.36	0.00	0.75	350.00	33.40	36.10	30.30	61.6%	1	0
22	9	52.0%	0.98	0.00	0.95	360.00	—	—	—	—	—	—
3	3	80.4%	0.05	0.00	0.75	400.00	—	—	—	—	—	—

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 LH put/call ratio?

For the October 16, 2026 expiration, the LH put/call ratio based on open interest is 1.18 (505 puts vs 427 calls), and 0.63 based on today's volume. A ratio above 1 means more puts than calls.

What is LH's implied volatility?

At-the-money implied volatility for LH options expiring October 16, 2026 is about 32.1%, an annualized estimate of how much the market expects Labcorp stock to move.

How many LH option expiration dates are there?

LH has 7 listed expiration dates, from Oct 16, 2026 to May 21, 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.