Stock listing

NASDAQ:CSTBX Calamos Short-Term Bond Fund Mutual Fund

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Share price · NASDAQ:CSTBX

$9.40 USD -0.01 (-0.1%)

Close on Oct 23, 2026

Past year -2.6% · daily closes, Oct 23, 2025 – Oct 23, 2026, adjusted for splits

Day range: $9.40 – $9.40 USDOct 23, 2026
52-week range: $9.38 – $9.65 USDLowest and highest trades, Oct 24, 2025 – Oct 23, 2026
Traded on an average day: $0 USDMedian day 0 shares · 66 days with no trades · last 3 months, Jul 23, 2026 – Oct 23, 2026

Daily closes

Last 3 months, Jul 23, 2026 – Oct 23, 2026 · NASDAQ:CSTBX · USD, adjusted for splits

Day	Close	Change	%	Open	High	Low
Fri, Oct 23	$9.40	-0.01	-0.1%	$9.40	$9.40	$9.40
Thu, Oct 22	$9.41	+0.03	+0.3%	$9.41	$9.41	$9.41
Wed, Oct 21	$9.38	-0.01	-0.1%	$9.38	$9.38	$9.38
Tue, Oct 20	$9.39	0.00	0.0%	$9.39	$9.39	$9.39
Mon, Oct 19	$9.39	-0.01	-0.1%	$9.39	$9.39	$9.39
Fri, Oct 16	$9.40	0.00	0.0%	$9.40	$9.40	$9.40
Thu, Oct 15	$9.40	+0.01	+0.1%	$9.40	$9.40	$9.40
Wed, Oct 14	$9.39	0.00	0.0%	$9.39	$9.39	$9.39
Tue, Oct 13	$9.39	0.00	0.0%	$9.39	$9.39	$9.39
Mon, Oct 12	$9.39	0.00	0.0%	$9.39	$9.39	$9.39
Fri, Oct 9	$9.39	0.00	0.0%	$9.39	$9.39	$9.39
Thu, Oct 8	$9.39	0.00	0.0%	$9.39	$9.39	$9.39
Wed, Oct 7	$9.39	0.00	0.0%	$9.39	$9.39	$9.39
Tue, Oct 6	$9.39	+0.01	+0.1%	$9.39	$9.39	$9.39
Mon, Oct 5	$9.38	0.00	0.0%	$9.38	$9.38	$9.38
Fri, Oct 2	$9.38	-0.01	-0.1%	$9.38	$9.38	$9.38
Thu, Oct 1	$9.39	+0.01	+0.1%	$9.39	$9.39	$9.39
Wed, Sep 30	$9.38	0.00	0.0%	$9.38	$9.38	$9.38
Tue, Sep 29	$9.38	0.00	0.0%	$9.38	$9.38	$9.38
Mon, Sep 28	$9.38	-0.01	-0.1%	$9.38	$9.38	$9.38
Fri, Sep 25	$9.39	0.00	0.0%	$9.39	$9.39	$9.39
Thu, Sep 24	$9.39	-0.01	-0.1%	$9.39	$9.39	$9.39
Wed, Sep 23	$9.40	-0.02	-0.2%	$9.40	$9.40	$9.40
Tue, Sep 22	$9.42	0.00	0.0%	$9.42	$9.42	$9.42
Mon, Sep 21	$9.42	0.00	0.0%	$9.42	$9.42	$9.42
Fri, Sep 18	$9.42	-0.01	-0.1%	$9.42	$9.42	$9.42
Thu, Sep 17	$9.43	+0.01	+0.1%	$9.43	$9.43	$9.43
Wed, Sep 16	$9.42	-0.01	-0.1%	$9.42	$9.42	$9.42
Tue, Sep 15	$9.43	0.00	0.0%	$9.43	$9.43	$9.43
Mon, Sep 14	$9.43	-0.01	-0.1%	$9.43	$9.43	$9.43
Fri, Sep 11	$9.44	-0.01	-0.1%	$9.44	$9.44	$9.44
Thu, Sep 10	$9.45	-0.02	-0.2%	$9.45	$9.45	$9.45
Wed, Sep 9	$9.47	-0.01	-0.1%	$9.47	$9.47	$9.47
Tue, Sep 8	$9.48	0.00	0.0%	$9.48	$9.48	$9.48
Fri, Sep 4	$9.48	-0.01	-0.1%	$9.48	$9.48	$9.48
Thu, Sep 3	$9.49	+0.01	+0.1%	$9.49	$9.49	$9.49
Wed, Sep 2	$9.48	0.00	0.0%	$9.48	$9.48	$9.48
Tue, Sep 1	$9.48	-0.01	-0.1%	$9.48	$9.48	$9.48
Mon, Aug 31	$9.49	0.00	0.0%	$9.49	$9.49	$9.49
Fri, Aug 28	$9.49	-0.02	-0.2%	$9.49	$9.49	$9.49
Thu, Aug 27	$9.51	0.00	0.0%	$9.51	$9.51	$9.51
Wed, Aug 26	$9.51	0.00	0.0%	$9.51	$9.51	$9.51
Tue, Aug 25	$9.51	+0.01	+0.1%	$9.51	$9.51	$9.51
Mon, Aug 24	$9.50	0.00	0.0%	$9.50	$9.50	$9.50
Fri, Aug 21	$9.50	-0.01	-0.1%	$9.50	$9.50	$9.50
Thu, Aug 20	$9.51	0.00	0.0%	$9.51	$9.51	$9.51
Wed, Aug 19	$9.51	0.00	0.0%	$9.51	$9.51	$9.51
Tue, Aug 18	$9.51	0.00	0.0%	$9.51	$9.51	$9.51
Mon, Aug 17	$9.51	0.00	0.0%	$9.51	$9.51	$9.51
Fri, Aug 14	$9.51	-0.01	-0.1%	$9.51	$9.51	$9.51
Thu, Aug 13	$9.52	+0.01	+0.1%	$9.52	$9.52	$9.52
Wed, Aug 12	$9.51	+0.01	+0.1%	$9.51	$9.51	$9.51
Tue, Aug 11	$9.50	0.00	0.0%	$9.50	$9.50	$9.50
Mon, Aug 10	$9.50	-0.01	-0.1%	$9.50	$9.50	$9.50
Fri, Aug 7	$9.51	+0.01	+0.1%	$9.51	$9.51	$9.51
Thu, Aug 6	$9.50	-0.01	-0.1%	$9.50	$9.50	$9.50
Wed, Aug 5	$9.51	0.00	0.0%	$9.51	$9.51	$9.51
Tue, Aug 4	$9.51	+0.01	+0.1%	$9.51	$9.51	$9.51
Mon, Aug 3	$9.50	+0.01	+0.1%	$9.50	$9.50	$9.50
Fri, Jul 31	$9.49	-0.01	-0.1%	$9.49	$9.49	$9.49
Thu, Jul 30	$9.50	0.00	0.0%	$9.50	$9.50	$9.50
Wed, Jul 29	$9.50	0.00	0.0%	$9.50	$9.50	$9.50
Tue, Jul 28	$9.50	+0.01	+0.1%	$9.50	$9.50	$9.50
Mon, Jul 27	$9.49	0.00	0.0%	$9.49	$9.49	$9.49
Fri, Jul 24	$9.49	+0.01	+0.1%	$9.49	$9.49	$9.49
Thu, Jul 23	$9.48	-0.01	-0.1%	$9.48	$9.48	$9.48

Ticker: NASDAQ:CSTBX
Asset type: Fund
Exchange: NASDAQ
Currency: USD

Calamos Short-Term Bond Fund on 6ix

What it is: Mutual fund