TMO Option Chain
Thermo Fisher Scientific Inc.
$662.24
+$4.22(+0.64%)
66
Overall
75
Value
66
Tech
57
Quality
Market Cap
$244.86B
Volume
1.38M
52W Range
$435.27 - $694.33
Target Price
$667.08
Thermo Fisher Scientific Inc. (TMO) Options Chain Summary
TMO option chain: Thermo Fisher Scientific Inc. has 15 listed option expirations and 1,866 contracts. In the latest session, traders exchanged 805 calls and 1,775 puts, a put/call volume ratio of 2.20. Open interest stands at 30,110 calls and 30,719 puts. Max pain for the nearest expiration, Oct 16, 2026, is $650.00, 1.8% below the last close of $661.74.
- Expirations
- 15
- Contracts
- 1,866
- Call volume
- 805
- Put volume
- 1,775
- Put/call ratio (volume)
- 2.20
- Call open interest
- 30,110
- Put open interest
- 30,719
- Put/call ratio (OI)
- 1.02
TMO Options Volume, Open Interest and Max Pain by Expiration
| Expiration | Call Volume | Put Volume | Call OI | Put OI | Put/Call OI | Max Pain |
|---|---|---|---|---|---|---|
| Oct 16, 2026 | 388 | 1,332 | 7,851 | 6,224 | 0.79 | $650.00 |
| Oct 23, 2026 | 33 | 16 | 365 | 589 | 1.61 | $650.00 |
| Oct 30, 2026 | 5 | 2 | 364 | 2,895 | 7.95 | $600.00 |
| Nov 6, 2026 | 7 | 2 | 93 | 820 | 8.82 | $640.00 |
| Nov 13, 2026 | 0 | 4 | 22 | 1,130 | 51.36 | $630.00 |
| Nov 20, 2026 | 32 | 172 | 2,129 | 1,179 | 0.55 | $630.00 |
| Nov 27, 2026 | 2 | 1 | 1 | 1 | 1.00 | $600.00 |
| Dec 18, 2026 | 237 | 17 | 4,690 | 4,932 | 1.05 | $560.00 |
| Jan 15, 2027 | 54 | 75 | 7,719 | 7,783 | 1.01 | $520.00 |
| Mar 19, 2027 | 28 | 44 | 1,739 | 2,161 | 1.24 | $570.00 |
| Jun 17, 2027 | 13 | 105 | 1,091 | 802 | 0.74 | $600.00 |
| Sep 17, 2027 | 3 | 2 | 285 | 193 | 0.68 | $690.00 |
End-of-day options data. Max pain is the expiration price at which open calls and puts would pay out the least in total.
| A | B | C | D | |
|---|---|---|---|---|
| 1 | Symbol | Price | Change | Vol |
| 2 | TMO | $662.24 | +0.6% | 1.38M |
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