20.66
price down icon2.13%   -0.45
after-market After Hours: 21.00 0.34 +1.65%
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Tandem Diabetes Care Inc Stock (TNDM) Option Chain

For the April 17, 2026 expiration date, the TNDM stock option chain has a total of 14 contracts, with 13 call options and 1 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • May 15, 2026 : 275 contracts.
  • August 21, 2026 : 2 contracts.
  • January 15, 2027 : 1 contracts.

Tandem Diabetes Care Inc (TNDM) Most Active Options & Calendar

TNDM Call Options Expiring April 17, 2026

Strike Price Change % Change Volume
favorite 21.00 0.45 -0.10 -18.18% 7
favorite 20.00 1.37 0.44 +47.31% 3
favorite 23.00 0.28 0.23 +460.00% 3
favorite 10.00 0.00 0.00 - -
favorite 11.00 0.00 0.00 - -
favorite 12.00 0.00 0.00 - -
favorite 13.00 0.00 0.00 - -

TNDM Put Options Expiring April 17, 2026

Strike Price Change % Change Volume
favorite
22.00
0.75 -2.05 -73.21% 1
favorite
10.00
0.00 0.00 - -
favorite
11.00
0.00 0.00 - -
favorite
12.00
0.00 0.00 - -
favorite
13.00
0.05 0.00 - -
favorite
14.00
0.00 0.00 - -
favorite
15.00
0.00 0.00 - -

Tandem Diabetes Care Inc Stock (TNDM) Option Chain Analysis

Put Volume Total 1
Call Volume Total 13
Put/Call Ratio (PCR) 0.08
Put Strike With Highest Volume $22.00
Call Strike With Highest Volume $21.00
ZBH ZBH
$94.20
price down icon 2.40%
STE STE
$221.50
price down icon 1.48%
$61.54
price down icon 2.24%
PHG PHG
$29.09
price up icon 0.00%
$73.51
price down icon 1.55%
EW EW
$78.20
price up icon 0.00%
Cap:     |  Volume (24h):