TNDM Option Chain
Tandem Diabetes Care, Inc.
$16.24
-$0.28(-1.69%)
31
Overall
40
Value
10
Tech
44
Quality
Market Cap
$1.13B
Volume
1.63M
52W Range
$12.26 - $29.65
Target Price
$27.27
Tandem Diabetes Care, Inc. (TNDM) Options Chain Summary
TNDM option chain: Tandem Diabetes Care, Inc. has 5 listed option expirations and 270 contracts. In the latest session, traders exchanged 16 calls and 19 puts, a put/call volume ratio of 1.19. Open interest stands at 7,156 calls and 5,056 puts. Max pain for the nearest expiration, Nov 20, 2026, is $16.00, 1.6% below the last close of $16.26.
- Expirations
- 5
- Contracts
- 270
- Call volume
- 16
- Put volume
- 19
- Put/call ratio (volume)
- 1.19
- Call open interest
- 7,156
- Put open interest
- 5,056
- Put/call ratio (OI)
- 0.71
TNDM 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 | 13 | 0 | 2,429 | 1,467 | 0.60 | $16.00 |
| Dec 18, 2026 | 0 | 0 | 0 | 0 | N/A | N/A |
| Jan 15, 2027 | 0 | 5 | 3,974 | 2,881 | 0.72 | $15.00 |
| Feb 19, 2027 | 3 | 14 | 521 | 194 | 0.37 | $15.00 |
| May 21, 2027 | 0 | 0 | 232 | 514 | 2.22 | $14.00 |
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 | TNDM | $16.24 | -1.7% | 1.63M |
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