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Merck Co Inc Stock (MRK) Option Chain
For the October 17, 2025 expiration date, the MRK stock option chain has a total of 3,314 contracts, with 2,654 call options and 660 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
- December 19, 2025 : 1,233 contracts.
- January 16, 2026 : 7,931 contracts.
- March 20, 2026 : 340 contracts.
- December 18, 2026 : 228 contracts.
- January 15, 2027 : 581 contracts.
Merck Co Inc (MRK) Most Active Options & Calendar
MRK Call Options Expiring October 17, 2025
Strike | Price | Change | % Change | Volume |
---|---|---|---|---|
![]() |
0.35 | 0.12 | +52.17% | 1,096 |
![]() |
0.01 | -0.02 | -66.67% | 811 |
![]() |
0.76 | 0.27 | +55.10% | 423 |
![]() |
0.18 | 0.08 | +80.00% | 109 |
![]() |
0.08 | 0.01 | +14.29% | 85 |
![]() |
0.02 | 0.01 | +100.00% | 42 |
![]() |
1.34 | 0.26 | +24.07% | 25 |
MRK Put Options Expiring October 17, 2025
Strike | Price | Change | % Change | Volume |
---|---|---|---|---|
![]() 85.00
|
0.68 | -0.72 | -51.43% | 426 |
![]() 86.00
|
1.19 | -0.70 | -37.04% | 59 |
![]() 84.00
|
0.30 | -0.64 | -68.09% | 51 |
![]() 75.00
|
0.02 | 0.01 | +100.00% | 38 |
![]() 83.00
|
0.15 | -0.26 | -63.41% | 23 |
![]() 74.00
|
0.01 | 0.00 | - | 20 |
![]() 90.00
|
5.00 | -1.25 | -20.00% | 13 |
Merck Co Inc Stock (MRK) Option Chain Analysis
Put Volume Total | 660 |
Call Volume Total | 2,654 |
Put/Call Ratio (PCR) | 0.25 |
Put Strike With Highest Volume | $85.00 |
Call Strike With Highest Volume | $86.00 |
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