Plexus (PLXS) Options Chain
NASDAQ: PLXSTechnologyElectrical ProductsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Dec 18, 2026
- Days to expiration
- 68
- Share price
- $262.54
- Put/call ratio (OI)
- 0.15
- Put/call ratio (volume)
- 0.33
- Expected move
- ±$40.53
- Open interest (C / P)
- 345 / 53
PLXS options summary
The PLXS options chain for the December 18, 2026 expiration lists 26 call and 25 put contracts, with 68 days until expiration. Open interest stands at 345 calls and 53 puts, a put/call ratio of 0.15, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $260.00 strike is 35.8%, which implies the market expects a move of about ±$40.53 (15.4%) in Plexus stock by expiration.
The most open interest sits at the $340.00 call (77 contracts) and the $320.00 put (10 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
PLXS options chain · December 18, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 115.00 | 0.00 | 4.80 | 0.65 | |||||
| — | — | — | 120.00 | 0.00 | 4.80 | 0.70 | |||||
| 127.10 | 121.00 | 124.90 | 125.00 | 0.00 | 4.80 | 0.75 | |||||
| — | — | — | 130.00 | 0.00 | 0.00 | 0.80 | |||||
| — | — | — | 135.00 | 0.00 | 0.00 | 0.85 | |||||
| 112.60 | 106.00 | 109.90 | 140.00 | 0.00 | 0.00 | 1.00 | |||||
| — | — | — | 145.00 | 0.00 | 0.00 | 1.15 | |||||
| 125.30 | 134.50 | 138.50 | 150.00 | 0.00 | 0.00 | 2.20 | |||||
| 127.90 | 101.00 | 105.50 | 155.00 | — | — | — | |||||
| — | — | — | 180.00 | 0.00 | 0.00 | 3.00 | |||||
| 72.80 | 99.00 | 103.00 | 190.00 | — | — | — | |||||
| — | — | — | 200.00 | 2.50 | 7.20 | 10.10 | |||||
| — | — | — | 230.00 | 3.00 | 7.70 | 13.39 | |||||
| 32.50 | 61.50 | 65.70 | 240.00 | 6.00 | 10.30 | 17.54 | |||||
| 21.80 | 24.80 | 29.00 | 250.00 | 17.50 | 22.00 | 32.60 | |||||
| 53.90 | 12.80 | 17.50 | 260.00 | — | — | — | |||||
| 24.65 | 14.40 | 18.50 | 270.00 | 0.00 | 0.00 | 27.60 | |||||
| 10.00 | 0.00 | 0.00 | 280.00 | 30.50 | 35.30 | 42.10 | |||||
| 17.50 | 5.00 | 9.80 | 290.00 | 35.90 | 40.50 | 48.10 | |||||
| 8.00 | 4.30 | 9.00 | 300.00 | 63.50 | 68.00 | 41.20 | |||||
| 8.50 | 2.75 | 7.00 | 310.00 | 48.00 | 52.00 | 69.20 | |||||
| 25.60 | 8.50 | 12.80 | 320.00 | 81.50 | 86.00 | 47.80 | |||||
| 2.45 | 0.25 | 5.00 | 330.00 | 91.00 | 95.50 | 53.70 | |||||
| 1.90 | 0.00 | 4.90 | 340.00 | 79.60 | 84.50 | 59.00 | |||||
| 1.71 | 0.50 | 4.80 | 350.00 | 95.50 | 100.00 | 77.10 | |||||
| 3.80 | 0.00 | 4.80 | 360.00 | 84.20 | 88.50 | 117.00 | |||||
| 3.00 | 0.00 | 4.80 | 370.00 | — | — | — | |||||
| 2.60 | 0.00 | 4.80 | 380.00 | — | — | — | |||||
| 2.15 | 0.00 | 4.80 | 390.00 | — | — | — | |||||
| 1.80 | 0.00 | 4.80 | 400.00 | — | — | — | |||||
| 1.50 | 0.00 | 4.80 | 410.00 | — | — | — | |||||
| 2.70 | 0.00 | 0.00 | 420.00 | 172.30 | 176.00 | 183.50 | |||||
| 2.30 | 0.00 | 0.00 | 430.00 | — | — | — | |||||
| 0.90 | 0.00 | 4.80 | 440.00 | — | — | — | |||||
| — | — | — | 450.00 | 185.00 | 189.20 | 191.00 | |||||
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 PLXS put/call ratio?
For the December 18, 2026 expiration, the PLXS put/call ratio based on open interest is 0.15 (53 puts vs 345 calls), and 0.33 based on today's volume. A ratio above 1 means more puts than calls.
What is PLXS's implied volatility?
At-the-money implied volatility for PLXS options expiring December 18, 2026 is about 35.8%, an annualized estimate of how much the market expects Plexus stock to move.
How many PLXS option expiration dates are there?
PLXS 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.