1.58
price down icon1.25%   -0.02
pre-market  Pre-market:  1.58  
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Cardiff Oncology Inc Stock (CRDF) Option Chain

For the February 20, 2026 expiration date, the CRDF stock option chain has a total of 5 contracts, with 0 call options and 5 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • March 20, 2026 : 0 contracts.
  • May 15, 2026 : 8 contracts.
  • August 21, 2026 : 10 contracts.
  • January 15, 2027 : 6 contracts.
  • January 21, 2028 : 18 contracts.

Cardiff Oncology Inc (CRDF) Most Active Options & Calendar

CRDF Call Options Expiring February 20, 2026

Strike Price Change % Change Volume
favorite 0.50 2.30 0.00 - -
favorite 1.00 1.25 0.00 - -
favorite 1.50 0.25 0.00 - -
favorite 2.00 0.00 0.00 - -
favorite 2.50 0.05 0.00 - -
favorite 5.00 0.01 0.00 - -
favorite 7.50 0.09 0.00 - -

CRDF Put Options Expiring February 20, 2026

Strike Price Change % Change Volume
favorite
2.50
0.90 -0.05 -5.26% 5
favorite
0.50
0.00 0.00 - -
favorite
1.00
0.00 0.00 - -
favorite
1.50
0.10 0.00 - -
favorite
2.00
0.00 0.00 - -
favorite
5.00
2.25 0.00 - -
favorite
7.50
0.00 0.00 - -

Cardiff Oncology Inc Stock (CRDF) Option Chain Analysis

Put Volume Total 5
Call Volume Total 0
Put/Call Ratio (PCR) N/A
Put Strike With Highest Volume $2.50
Call Strike With Highest Volume $0.50
$44.80
price up icon 1.24%
$26.75
price down icon 0.19%
$100.75
price up icon 1.93%
$105.76
price down icon 3.31%
$146.17
price down icon 1.52%
biotechnology ONC
$346.42
price down icon 1.38%
Cap:     |  Volume (24h):