Mercury Systems (MRCY) Options Chain
NASDAQ: MRCYTechnologyElectrical ProductsUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $78.52
- Put/call ratio (OI)
- 1.07
- Put/call ratio (volume)
- 0.53
- Expected move
- ±$0.3404
- Open interest (C / P)
- 15 / 16
MRCY options summary
The MRCY options chain for the October 16, 2026 expiration lists 31 call and 30 put contracts, with 7 days until expiration. Open interest stands at 15 calls and 16 puts, a put/call ratio of 1.07, which is fairly balanced between calls and puts. At-the-money implied volatility near the $77.50 strike is 3.1%, which implies the market expects a move of about ±$0.3404 (0.4%) in Mercury Systems stock by expiration.
The most open interest sits at the $155.00 call (7 contracts) and the $42.50 put (11 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
MRCY options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 35.00 | 0.00 | 0.00 | 0.20 | |||||
| 58.20 | 49.80 | 53.00 | 42.50 | 0.00 | 2.40 | 1.47 | |||||
| — | — | — | 45.00 | 0.00 | 0.00 | 0.60 | |||||
| — | — | — | 47.50 | 0.00 | 0.00 | 0.75 | |||||
| 40.30 | 0.00 | 0.00 | 50.00 | 0.00 | 0.00 | 0.90 | |||||
| — | — | — | 55.00 | 0.00 | 0.00 | 0.90 | |||||
| 55.65 | 44.80 | 48.30 | 57.50 | — | — | — | |||||
| — | — | — | 60.00 | 0.00 | 0.00 | 6.40 | |||||
| — | — | — | 65.00 | 0.00 | 0.00 | 0.15 | |||||
| — | — | — | 67.50 | 0.00 | 0.00 | 0.83 | |||||
| — | — | — | 70.00 | 0.00 | 0.00 | 0.35 | |||||
| — | — | — | 72.50 | 0.00 | 0.00 | 0.45 | |||||
| 12.34 | 0.00 | 0.00 | 75.00 | 0.00 | 0.00 | 1.20 | |||||
| 10.50 | 0.00 | 0.00 | 77.50 | 0.00 | 0.00 | 1.90 | |||||
| 2.33 | 0.00 | 0.00 | 80.00 | 0.00 | 0.00 | 3.50 | |||||
| 1.40 | 0.00 | 0.00 | 82.50 | 0.00 | 0.00 | 1.96 | |||||
| 0.50 | 0.00 | 0.00 | 85.00 | 0.00 | 0.00 | 3.32 | |||||
| 0.29 | 0.00 | 0.00 | 87.50 | 0.00 | 0.00 | 8.00 | |||||
| 0.37 | 0.00 | 0.00 | 90.00 | 0.00 | 0.00 | 10.75 | |||||
| 0.95 | 0.00 | 0.00 | 92.50 | 0.00 | 0.00 | 12.50 | |||||
| 0.10 | 0.00 | 0.00 | 95.00 | 0.00 | 0.00 | 12.51 | |||||
| 0.15 | 0.00 | 0.00 | 97.50 | 0.00 | 0.00 | 14.10 | |||||
| 0.05 | 0.00 | 0.00 | 100.00 | 0.00 | 0.00 | 20.35 | |||||
| 0.65 | 0.00 | 0.00 | 105.00 | 0.00 | 0.00 | 11.80 | |||||
| 0.05 | 0.00 | 0.00 | 110.00 | 0.00 | 0.00 | 27.60 | |||||
| 0.44 | 0.00 | 0.00 | 115.00 | 0.00 | 0.00 | 31.59 | |||||
| 0.70 | 0.00 | 0.00 | 120.00 | 0.00 | 0.00 | 18.10 | |||||
| 0.35 | 0.00 | 0.00 | 125.00 | 41.30 | 44.70 | 23.40 | |||||
| 0.13 | 0.00 | 0.00 | 130.00 | — | — | — | |||||
| 0.37 | 0.00 | 0.00 | 135.00 | — | — | — | |||||
| 0.48 | 0.00 | 0.00 | 140.00 | — | — | — | |||||
| 3.90 | 0.00 | 0.00 | 145.00 | — | — | — | |||||
| 2.55 | 0.00 | 0.00 | 150.00 | 41.10 | 45.00 | 66.00 | |||||
| 4.90 | 0.00 | 1.35 | 155.00 | 0.00 | 0.00 | 47.80 | |||||
| 0.68 | 0.00 | 0.00 | 160.00 | — | — | — | |||||
| 5.30 | 0.00 | 2.30 | 165.00 | — | — | — | |||||
| 3.20 | 0.00 | 2.15 | 170.00 | — | — | — | |||||
| 1.70 | 0.00 | 0.00 | 175.00 | 90.60 | 94.70 | 75.50 | |||||
| 0.38 | 0.00 | 0.00 | 180.00 | — | — | — | |||||
| 0.43 | 0.00 | 0.00 | 190.00 | — | — | — | |||||
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 MRCY put/call ratio?
For the October 16, 2026 expiration, the MRCY put/call ratio based on open interest is 1.07 (16 puts vs 15 calls), and 0.53 based on today's volume. A ratio above 1 means more puts than calls.
What is MRCY's implied volatility?
At-the-money implied volatility for MRCY options expiring October 16, 2026 is about 3.1%, an annualized estimate of how much the market expects Mercury Systems stock to move.
How many MRCY option expiration dates are there?
MRCY has 10 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.