Quantum (QMCO) Options Chain
NASDAQ: QMCOTechnologyElectronic ComponentsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Pre-market: 29.60 -2.71%
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 39
- Share price
- $30.43
- Put/call ratio (volume)
- 0.35
- Expected move
- ±$0.1551
- Open interest (C / P)
- 0 / 0
QMCO options summary
The QMCO options chain for the November 20, 2026 expiration lists 10 call and 9 put contracts, with 39 days until expiration. At-the-money implied volatility near the $30.00 strike is 1.6%, which implies the market expects a move of about ±$0.1551 (0.5%) in Quantum stock by expiration. The most open interest sits at the $12.50 call (0 contracts) and the $15.00 put (0 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
QMCO options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 13.15 | 0.00 | 0.00 | 12.50 | — | — | — | |||||
| — | — | — | 15.00 | 0.00 | 0.00 | 0.39 | |||||
| 11.70 | 0.00 | 0.00 | 17.50 | 0.00 | 0.00 | 0.43 | |||||
| 10.63 | 0.00 | 0.00 | 20.00 | 0.00 | 0.00 | 0.65 | |||||
| 10.80 | 0.00 | 0.00 | 22.50 | 0.00 | 0.00 | 1.47 | |||||
| 9.12 | 0.00 | 0.00 | 25.00 | 0.00 | 0.00 | 2.25 | |||||
| 4.83 | 0.00 | 0.00 | 30.00 | 0.00 | 0.00 | 4.50 | |||||
| 3.25 | 0.00 | 0.00 | 35.00 | 0.00 | 0.00 | 7.60 | |||||
| 1.97 | 0.00 | 0.00 | 40.00 | 0.00 | 0.00 | 11.50 | |||||
| 1.16 | 0.00 | 0.00 | 45.00 | 0.00 | 0.00 | 15.70 | |||||
| 1.35 | 0.00 | 0.00 | 50.00 | — | — | — | |||||
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 QMCO's implied volatility?
At-the-money implied volatility for QMCO options expiring November 20, 2026 is about 1.6%, an annualized estimate of how much the market expects Quantum stock to move.
How many QMCO option expiration dates are there?
QMCO has 7 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.