Nordson (NDSN) Options Chain

NASDAQ: NDSNIndustrialsIndustrial Machinery/ComponentsUSD

328.17+1.30 (+0.40%)

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

Expiration date

Expiration: Dec 18, 2026
Days to expiration: 68
Share price: $328.17
Put/call ratio (OI): 1.45
Put/call ratio (volume): 0.51
ATM implied volatility: 27.0%
Expected move: ±$38.32
Open interest (C / P): 620 / 898

NDSN options summary

The NDSN options chain for the December 18, 2026 expiration lists 21 call and 17 put contracts, with 68 days until expiration. Open interest stands at 620 calls and 898 puts, a put/call ratio of 1.45, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $330.00 strike is 27.0%, which implies the market expects a move of about ±$38.32 (11.7%) in Nordson stock by expiration.

The most open interest sits at the $330.00 call (273 contracts) and the $250.00 put (275 contracts).

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

NDSN options chain · December 18, 2026

NDSN 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	—	85.4%	145.16	157.60	161.40	170.00	0.00	0.00	1.04	25.0%	—	0
—	—	—	—	—	—	175.00	0.00	2.15	0.90	79.0%	—	1
—	—	—	—	—	—	200.00	0.00	1.55	1.25	60.5%	1	11
—	—	—	—	—	—	210.00	0.00	0.00	0.80	25.0%	3	0
—	—	—	—	—	—	220.00	0.00	0.00	1.10	25.0%	1	0
0	—	—	83.90	0.00	0.00	230.00	0.00	2.20	0.85	56.4%	2	9
0	1	—	74.40	0.00	0.00	240.00	0.00	2.20	1.05	50.9%	1	6
4	4	71.0%	46.40	86.00	88.60	250.00	0.00	2.30	0.85	46.1%	1	275
14	21	65.8%	40.70	76.40	79.40	260.00	0.00	2.40	0.95	41.3%	1	253
7	3	43.6%	61.08	59.00	62.60	270.00	0.05	2.65	1.05	37.2%	1	8
2	2	—	30.32	42.50	45.90	280.00	0.05	2.90	1.85	32.9%	1	3
0	—	—	33.50	0.00	0.00	290.00	0.50	3.90	2.55	30.6%	1	2
15	10	50.9%	15.38	40.60	44.00	300.00	1.50	5.60	9.00	29.2%	20	11
11	5	31.9%	28.20	24.40	28.20	310.00	3.60	7.90	6.80	27.7%	1	12
248	1	30.3%	14.18	17.90	21.40	320.00	7.00	11.10	10.10	26.4%	5	149
NDSN $328.17
273	4	28.7%	13.90	12.10	15.50	330.00	11.50	15.40	21.14	25.4%	2	149
7	4	28.2%	15.90	7.30	11.10	340.00	16.60	20.70	32.00	24.2%	4	9
3	1	28.0%	3.47	3.70	7.80	350.00	—	—	—	—	—	—
6	3	27.4%	5.10	1.45	5.10	360.00	—	—	—	—	—	—
7	1	29.2%	1.55	0.05	4.10	370.00	—	—	—	—	—	—
0	1	6.3%	4.17	0.00	0.00	380.00	—	—	—	—	—	—
0	1	6.3%	2.87	0.00	0.00	390.00	—	—	—	—	—	—
9	11	34.0%	1.50	0.00	2.25	400.00	—	—	—	—	—	—
12	15	36.6%	1.00	0.00	2.15	410.00	—	—	—	—	—	—
1	1	38.8%	1.00	0.00	2.00	420.00	—	—	—	—	—	—

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 NDSN put/call ratio?

For the December 18, 2026 expiration, the NDSN put/call ratio based on open interest is 1.45 (898 puts vs 620 calls), and 0.51 based on today's volume. A ratio above 1 means more puts than calls.

What is NDSN's implied volatility?

At-the-money implied volatility for NDSN options expiring December 18, 2026 is about 27.0%, an annualized estimate of how much the market expects Nordson stock to move.

How many NDSN option expiration dates are there?

NDSN 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.