3.73
price down icon10.12%   -0.42
after-market After Hours: 3.75 0.02 +0.54%
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Cabaletta Bio Inc Stock (CABA) Option Chain

For the May 15, 2026 expiration date, the CABA stock option chain has a total of 3,453 contracts, with 2,761 call options and 692 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • August 21, 2026 : 33 contracts.
  • September 18, 2026 : 492 contracts.
  • January 15, 2027 : 186 contracts.
  • January 21, 2028 : 144 contracts.

Cabaletta Bio Inc (CABA) Most Active Options & Calendar

CABA Call Options Expiring May 15, 2026

Strike Price Change % Change Volume
favorite 4.00 0.11 -0.24 -68.57% 1,361
favorite 2.50 1.20 -0.45 -27.27% 862
favorite 5.00 0.05 -0.05 -50.00% 170
favorite 3.00 0.67 -0.48 -41.74% 127
favorite 4.50 0.05 -0.11 -68.75% 105
favorite 3.50 0.23 -0.46 -66.67% 78
favorite 1.50 2.69 0.34 +14.47% 38

CABA Put Options Expiring May 15, 2026

Strike Price Change % Change Volume
favorite
3.50
0.15 0.07 +87.50% 618
favorite
4.00
0.55 0.35 +175.00% 42
favorite
2.50
0.05 0.03 +150.00% 25
favorite
4.50
0.85 0.25 +41.67% 5
favorite
3.00
0.07 0.02 +40.00% 2
favorite
0.50
0.00 0.00 - -
favorite
1.00
0.00 0.00 - -

Cabaletta Bio Inc Stock (CABA) Option Chain Analysis

Put Volume Total 692
Call Volume Total 2,761
Put/Call Ratio (PCR) 0.25
Put Strike With Highest Volume $3.50
Call Strike With Highest Volume $4.00
$28.82
price up icon 1.77%
$50.72
price up icon 0.56%
$95.26
price down icon 0.25%
$137.09
price down icon 1.69%
$151.07
price up icon 2.62%
ONC ONC
$313.32
price up icon 5.32%
Cap:     |  Volume (24h):