0.934
price up icon9.19%   0.0786
after-market After Hours: .92 -0.014 -1.50%
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Cardiff Oncology Inc Stock (CRDF) Option Chain

For the August 21, 2026 expiration date, the CRDF stock option chain has a total of 167 contracts, with 167 call options and 0 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • January 15, 2027 : 93 contracts.
  • January 21, 2028 : 0 contracts.

Cardiff Oncology Inc (CRDF) Most Active Options & Calendar

CRDF Call Options Expiring August 21, 2026

Strike Price Change % Change Volume
favorite 1.00 0.05 0.00 - 71
favorite 7.50 0.18 0.06 +50.00% 70
favorite 2.50 0.05 0.00 - 26
favorite 0.50 0.40 0.00 - -
favorite 1.50 0.04 0.00 - -
favorite 2.00 0.05 0.00 - -
favorite 5.00 0.01 0.00 - -

CRDF Put Options Expiring August 21, 2026

Strike Price Change % Change Volume
favorite
0.50
0.03 0.00 - -
favorite
1.00
0.22 0.00 - -
favorite
1.50
0.40 0.00 - -
favorite
2.00
0.00 0.00 - -
favorite
2.50
0.70 0.00 - -
favorite
5.00
0.00 0.00 - -
favorite
7.50
0.00 0.00 - -

Cardiff Oncology Inc Stock (CRDF) Option Chain Analysis

Put Volume Total 0
Call Volume Total 167
Put/Call Ratio (PCR) 0.00
Put Strike With Highest Volume $0.50
Call Strike With Highest Volume $1.00
$92.25
price up icon 1.84%
$118.43
price down icon 0.91%
$33.32
price down icon 1.74%
$57.17
price down icon 2.16%
$220.33
price up icon 7.21%
ONC ONC
$313.77
price down icon 0.71%
Cap:     |  Volume (24h):