17.17
price up icon0.29%   0.05
after-market After Hours: 17.17
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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 353 contracts, with 352 call options and 1 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 16.00 2.20 0.00 - 200
favorite 18.00 1.45 0.10 +7.41% 150
favorite 20.00 0.92 0.06 +6.98% 2
favorite 4.00 11.60 0.00 - -
favorite 5.00 0.00 0.00 - -
favorite 10.00 0.00 0.00 - -
favorite 13.00 2.54 0.00 - -

TNDM Put Options Expiring August 21, 2026

Strike Price Change % Change Volume
favorite
13.00
0.50 0.10 +25.00% 1
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
14.00
0.75 0.00 - -
favorite
15.00
1.15 0.00 - -

Tandem Diabetes Care Inc Stock (TNDM) Option Chain Analysis

Put Volume Total 1
Call Volume Total 352
Put/Call Ratio (PCR) 0.00
Put Strike With Highest Volume $13.00
Call Strike With Highest Volume $16.00
ZBH ZBH
$92.07
price up icon 0.79%
STE STE
$218.40
price up icon 2.02%
PHG PHG
$25.02
price down icon 4.39%
$61.12
price up icon 0.89%
$73.37
price up icon 2.56%
EW EW
$83.04
price up icon 0.50%
Cap:     |  Volume (24h):