Nordson (NDSN) Options Chain

NASDAQ: NDSNIndustrialsIndustrial Machinery/ComponentsUSD

326.87-0.82 (-0.25%)

At close: Oct 8, 4:00 PM ET · Delayed 15 min

After hours: 326.87 0.00%

Expiration date

Expiration: Oct 16, 2026
Days to expiration: 8
Share price: $326.87
Put/call ratio (OI): 0.06
Put/call ratio (volume): 0.07
ATM implied volatility: 22.5%
Expected move: ±$10.90
Open interest (C / P): 931 / 54

NDSN options summary

The NDSN options chain for the October 16, 2026 expiration lists 11 call and 6 put contracts, with 8 days until expiration. Open interest stands at 931 calls and 54 puts, a put/call ratio of 0.06, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $330.00 strike is 22.5%, which implies the market expects a move of about ±$10.90 (3.3%) in Nordson stock by expiration.

The most open interest sits at the $350.00 call (443 contracts) and the $320.00 put (28 contracts).

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

NDSN options chain · October 16, 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	—	156.4%	107.70	125.50	129.30	200.00	—	—	—	—	—	—
0	—	—	104.30	0.00	0.00	220.00	—	—	—	—	—	—
3	3	106.1%	68.77	85.60	89.30	240.00	—	—	—	—	—	—
3	3	92.6%	75.50	75.50	79.30	250.00	—	—	—	—	—	—
—	—	—	—	—	—	280.00	0.00	2.15	0.61	68.2%	1	2
1	1	70.5%	42.87	35.60	39.30	290.00	—	—	—	—	—	—
12	2	57.0%	33.16	25.90	29.40	300.00	0.00	2.40	4.55	56.0%	1	4
328	1	45.5%	13.40	16.10	19.90	310.00	0.00	2.40	3.00	41.3%	1	3
40	6	32.6%	9.94	7.20	10.60	320.00	0.85	1.95	1.67	22.7%	1	28
NDSN $326.87
48	1	22.3%	6.65	1.85	3.20	330.00	3.20	6.40	8.10	22.7%	1	10
52	12	37.5%	1.00	0.05	2.95	340.00	11.50	14.80	12.30	29.3%	2	7
443	78	40.9%	0.31	0.00	1.60	350.00	—	—	—	—	—	—

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 October 16, 2026 expiration, the NDSN put/call ratio based on open interest is 0.06 (54 puts vs 931 calls), and 0.07 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 October 16, 2026 is about 22.5%, 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.