
PHAT Option Chain
Phathom Pharmaceuticals, Inc.
$7.01
+$0.09(+1.30%)
34
Overall
40
Value
18
Tech
44
Quality
Market Cap
$559.83M
Volume
1.02M
52W Range
$6.52 - $18.31
Target Price
$20.09
Phathom Pharmaceuticals, Inc. (PHAT) Options Chain Summary
PHAT option chain: Phathom Pharmaceuticals, Inc. has 6 listed option expirations and 102 contracts. In the latest session, traders exchanged 1 calls and 18 puts, a put/call volume ratio of 18.00. Open interest stands at 20,159 calls and 1,759 puts. Max pain for the nearest expiration, Nov 20, 2026, is $7.50, 8.1% above the last close of $6.94.
- Expirations
- 6
- Contracts
- 102
- Call volume
- 1
- Put volume
- 18
- Put/call ratio (volume)
- 18.00
- Call open interest
- 20,159
- Put open interest
- 1,759
- Put/call ratio (OI)
- 0.09
PHAT Options Volume, Open Interest and Max Pain by Expiration
| Expiration | Call Volume | Put Volume | Call OI | Put OI | Put/Call OI | Max Pain |
|---|---|---|---|---|---|---|
| Nov 20, 2026 | 1 | 18 | 2,191 | 1,450 | 0.66 | $7.50 |
| Dec 18, 2026 | 0 | 0 | 0 | 0 | N/A | N/A |
| Jan 15, 2027 | 0 | 0 | 395 | 107 | 0.27 | $7.50 |
| Feb 19, 2027 | 0 | 0 | 155 | 21 | 0.14 | $7.50 |
| May 21, 2027 | 0 | 0 | 2 | 3 | 1.50 | $7.50 |
| Jan 21, 2028 | 0 | 0 | 17,416 | 178 | 0.01 | $7.50 |
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 | PHAT | $7.01 | +1.3% | 1.02M |
| 3 | ||||
| 4 | ||||
| 5 | ||||
| 6 |
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