22.25
Tandem Diabetes Care Inc Stock (TNDM) Option Chain
For the August 21, 2026 expiration date, the TNDM stock option chain has a total of 75 contracts, with 58 call options and 17 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
- January 15, 2027 : 0 contracts.
Tandem Diabetes Care Inc (TNDM) Most Active Options & Calendar
TNDM Call Options Expiring August 21, 2026
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
26.00
|
0.05 | -0.30 | -85.71% | 45 |
18.00
|
3.90 | -1.75 | -30.97% | 5 |
20.00
|
2.08 | -0.82 | -28.28% | 4 |
15.00
|
6.88 | -1.44 | -17.31% | 1 |
21.00
|
1.71 | 0.22 | +14.77% | 1 |
22.00
|
1.16 | -0.94 | -44.76% | 1 |
25.00
|
0.20 | 0.00 | - | 1 |
TNDM Put Options Expiring August 21, 2026
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
22.00
|
0.80 | 0.00 | - | 17 |
5.00
|
0.00 | 0.00 | - | - |
10.00
|
0.37 | 0.00 | - | - |
11.00
|
0.23 | 0.00 | - | - |
12.00
|
0.23 | 0.00 | - | - |
13.00
|
0.40 | 0.00 | - | - |
14.00
|
0.75 | 0.00 | - | - |
Tandem Diabetes Care Inc Stock (TNDM) Option Chain Analysis
| Put Volume Total | 17 |
| Call Volume Total | 58 |
| Put/Call Ratio (PCR) | 0.29 |
| Put Strike With Highest Volume | $22.00 |
| Call Strike With Highest Volume | $26.00 |
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