CABA
Cabaletta Bio, Inc. Common Stock
stockNASDAQ

At CloseOct 2, 2026 3:59:56 PM EDT

2.01USD+6.085%(+0.12)5,705,666

Pre-marketOct 2, 2026 8:30:30 AM EDT

1.90USD+0.529%(+0.01)

After-hoursOct 2, 2026 4:46:30 PM EDT

2.00USD-0.249%(-0.00)

CABA Option Chain

Expiration Dates

Open interestCallsITM 9OTM 41PutsITM 290OTM 1P/C 5.82

CallsPuts

CallsPuts

CallsPuts

Columns

Contract

Calls

Strike	Price	Change	Vol	OI	Last
5.50 C	—	—	0	0	—
5.00 C	0.28	0.00%	1	1	09-30
4.50 C	—	—	0	0	—
4.00 C	—	—	0	0	—
3.50 C	0.50	0.00%	1	1	09-24
3.00 C	—	—	0	0	—
2.50 C	0.73	-2.67%	1	33	09-25
2.00 C	0.50	-37.50%	1	6	09-30
1.50 C	—	—	0	0	—
1.00 C	1.62	-6.90%	2	9	09-23
0.50 C	—	—	0	0	—

Puts

Strike	Price	Change	Vol	OI	Last
5.50 P	—	—	0	0	—
5.00 P	3.02	+2.37%	100	74	09-23
4.50 P	2.58	+5.31%	110	99	09-23
4.00 P	2.16	+3.85%	100	88	09-23
3.50 P	1.96	0.00%	103	22	10-01
3.00 P	1.32	0.00%	10	4	09-25
2.50 P	0.91	0.00%	8	3	09-25
2.00 P	0.65	0.00%	1	1	09-21
1.50 P	—	—	0	0	—
1.00 P	—	—	0	0	—
0.50 P	—	—	0	0	—