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Tandem Diabetes Care Inc Stock (TNDM) Option Chain

For the August 21, 2026 expiration date, the TNDM stock option chain has a total of 165 contracts, with 163 call options and 2 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
favorite 20.00 1.60 0.25 +18.52% 131
favorite 25.00 0.50 0.05 +11.11% 25
favorite 15.00 4.27 0.57 +15.41% 5
favorite 18.00 2.51 0.46 +22.44% 2
favorite 4.00 11.60 0.00 - -
favorite 5.00 0.00 0.00 - -
favorite 10.00 0.00 0.00 - -

TNDM Put Options Expiring August 21, 2026

Strike Price Change % Change Volume
favorite
17.00
0.94 -2.06 -68.67% 2
favorite
5.00
0.00 0.00 - -
favorite
10.00
0.50 0.00 - -
favorite
11.00
0.23 0.00 - -
favorite
12.00
0.23 0.00 - -
favorite
13.00
0.50 0.00 - -
favorite
14.00
0.75 0.00 - -

Tandem Diabetes Care Inc Stock (TNDM) Option Chain Analysis

Put Volume Total 2
Call Volume Total 163
Put/Call Ratio (PCR) 0.01
Put Strike With Highest Volume $17.00
Call Strike With Highest Volume $20.00
ZBH ZBH
$93.97
price down icon 1.04%
STE STE
$228.41
price down icon 1.19%
PHG PHG
$26.30
price down icon 0.53%
$68.02
price down icon 2.75%
$83.45
price up icon 11.95%
EW EW
$86.03
price down icon 1.02%
Cap:     |  Volume (24h):