Nordson (NDSN) Options Chain
NASDAQ: NDSNIndustrialsIndustrial Machinery/ComponentsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $328.17
- Put/call ratio (OI)
- 0.11
- Put/call ratio (volume)
- 0.50
- Expected move
- ±$24.63
- Open interest (C / P)
- 386 / 42
NDSN options summary
The NDSN options chain for the November 20, 2026 expiration lists 5 call and 4 put contracts, with 40 days until expiration. Open interest stands at 386 calls and 42 puts, a put/call ratio of 0.11, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $330.00 strike is 22.7%, which implies the market expects a move of about ±$24.63 (7.5%) in Nordson stock by expiration.
The most open interest sits at the $340.00 call (375 contracts) and the $310.00 put (32 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
NDSN options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 69.61 | 67.60 | 71.40 | 260.00 | — | — | — | |||||
| — | — | — | 300.00 | 0.05 | 3.10 | 1.85 | |||||
| — | — | — | 310.00 | 0.90 | 4.60 | 3.10 | |||||
| 14.69 | 12.60 | 16.40 | 320.00 | — | — | — | |||||
| 9.80 | 7.20 | 9.50 | 330.00 | 7.60 | 10.50 | 10.10 | |||||
| 7.20 | 2.55 | 6.30 | 340.00 | 13.80 | 15.50 | 13.90 | |||||
| 1.30 | 0.05 | 2.85 | 360.00 | — | — | — | |||||
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 November 20, 2026 expiration, the NDSN put/call ratio based on open interest is 0.11 (42 puts vs 386 calls), and 0.50 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 November 20, 2026 is about 22.7%, 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.