nLIGHT (LASR) Options Chain

NASDAQ: LASRTechnologySemiconductorsUSD

38.48+0.17 (+0.44%)

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

Expiration date

Expiration: Oct 23, 2026
Days to expiration: 12
Share price: $38.48
Put/call ratio (OI): 0.10
Put/call ratio (volume): 3.13
ATM implied volatility: 69.6%
Expected move: ±$4.86
Open interest (C / P): 837 / 84

LASR options summary

The LASR options chain for the October 23, 2026 expiration lists 10 call and 16 put contracts, with 12 days until expiration. Open interest stands at 837 calls and 84 puts, a put/call ratio of 0.10, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $39.00 strike is 69.6%, which implies the market expects a move of about ±$4.86 (12.6%) in nLIGHT stock by expiration.

The most open interest sits at the $46.00 call (762 contracts) and the $51.00 put (16 contracts).

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

LASR options chain · October 23, 2026

LASR 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
—	—	—	—	—	—	29.00	0.00	0.20	0.12	87.9%	2	4
—	—	—	—	—	—	30.00	0.00	0.70	0.36	106.3%	4	4
—	—	—	—	—	—	32.00	0.00	0.65	0.45	83.2%	—	2
—	—	—	—	—	—	33.00	0.00	0.60	0.45	71.1%	8	8
—	—	—	—	—	—	34.00	0.05	0.70	0.30	65.7%	10	5
—	—	—	—	—	—	35.00	0.05	0.95	0.35	61.7%	2	4
—	—	—	—	—	—	37.00	0.35	1.25	0.80	50.0%	1	1
LASR $38.48
—	—	—	—	—	—	39.00	1.05	2.30	2.65	69.6%	1	2
—	—	—	—	—	—	40.00	2.10	2.95	2.20	56.1%	1	13
—	—	—	—	—	—	41.00	2.75	4.50	3.72	71.3%	—	1
32	1	54.3%	0.53	0.10	0.80	42.00	—	—	—	—	—	—
2	1	58.8%	1.20	0.05	0.70	43.00	—	—	—	—	—	—
1	1	63.5%	1.27	0.05	0.60	44.00	—	—	—	—	—	—
18	1	68.8%	0.50	0.05	0.55	45.00	—	—	—	—	—	—
762	2	77.2%	0.30	0.05	0.60	46.00	—	—	—	—	—	—
3	4	81.7%	1.09	0.00	0.60	47.00	—	—	—	—	—	—
1	—	89.7%	0.95	0.00	0.65	48.00	8.80	11.20	10.02	99.9%	5	6
—	—	—	—	—	—	49.00	9.40	12.50	9.65	102.9%	7	6
2	1	103.0%	0.75	0.00	0.70	50.00	10.40	13.30	11.65	101.6%	2	10
4	4	108.6%	0.76	0.00	0.70	51.00	11.60	14.10	12.99	107.0%	3	16
—	—	—	—	—	—	52.00	12.40	15.30	11.50	112.3%	1	2
—	—	—	—	—	—	54.00	13.90	17.40	16.20	100.8%	—	0
12	—	131.3%	0.25	0.00	0.65	56.00	—	—	—	—	—	—

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 LASR put/call ratio?

For the October 23, 2026 expiration, the LASR put/call ratio based on open interest is 0.10 (84 puts vs 837 calls), and 3.13 based on today's volume. A ratio above 1 means more puts than calls.

What is LASR's implied volatility?

At-the-money implied volatility for LASR options expiring October 23, 2026 is about 69.6%, an annualized estimate of how much the market expects nLIGHT stock to move.

How many LASR option expiration dates are there?

LASR has 10 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.