1.73
price up icon4.85%   0.08
after-market After Hours: 1.73
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Cardiff Oncology Inc Stock (CRDF) Option Chain

For the May 15, 2026 expiration date, the CRDF stock option chain has a total of 227 contracts, with 223 call options and 4 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • August 21, 2026 : 2 contracts.
  • January 15, 2027 : 86 contracts.
  • January 21, 2028 : 0 contracts.

Cardiff Oncology Inc (CRDF) Most Active Options & Calendar

CRDF Call Options Expiring May 15, 2026

Strike Price Change % Change Volume
favorite 2.00 0.07 -0.03 -30.00% 213
favorite 2.50 0.07 0.03 +75.00% 10
favorite 0.50 0.00 0.00 - -
favorite 1.00 0.90 0.00 - -
favorite 1.50 0.40 0.00 - -
favorite 5.00 0.03 0.00 - -
favorite 7.50 0.05 0.00 - -

CRDF Put Options Expiring May 15, 2026

Strike Price Change % Change Volume
favorite
2.50
0.92 0.00 - 4
favorite
0.50
0.00 0.00 - -
favorite
1.00
0.00 0.00 - -
favorite
1.50
0.15 0.00 - -
favorite
2.00
0.41 0.00 - -
favorite
5.00
3.34 0.00 - -
favorite
7.50
0.00 0.00 - -

Cardiff Oncology Inc Stock (CRDF) Option Chain Analysis

Put Volume Total 4
Call Volume Total 223
Put/Call Ratio (PCR) 0.02
Put Strike With Highest Volume $2.50
Call Strike With Highest Volume $2.00
$55.60
price up icon 2.53%
$49.72
price up icon 0.49%
$108.60
price down icon 2.69%
$141.50
price down icon 4.97%
$144.48
price up icon 2.48%
ONC ONC
$312.41
price up icon 0.03%
Cap:     |  Volume (24h):