Form 424B2 ROYAL BANK OF CANADA Sep 23, 2026 11:17AM

http://archive.fast-edgar.com/20260923/A82ZA222ZC2282ZI222I2W45MLDLZK22Z682

Filed on: September 23, 2026


Form 424B2 BofA Finance LLC Sep 23, 2026 11:16AM

http://archive.fast-edgar.com/20260923/AJZ2B22CJM22DJZZ2P2M2ZZA9JMHM22IZ282

Filed on: September 23, 2026


Form FWP BANK OF NOVA SCOTIA Filed by: BANK OF NOVA SCOTIA Sep 23, 2026 11:16AM

http://archive.fast-edgar.com/20260923/ABZ2KG2CZZ229ZTZ249H2ZZ2RD48A72SZ282

Filed on: September 23, 2026


Form 497 Calamos ETF Trust Sep 23, 2026 11:15AM

 

Rule 497(e)

File No. 333-191151

 

CALAMOS ETF TRUST

(the “Trust”)

 

Calamos Bitcoin 80 Series Structured Alt Protection ETF® – October

(the “Fund”)

 

Supplement dated September 23, 2026

to the Fund’s Prospectus dated November 28, 2025, as amended

 

This supplement updates certain information contained in the Fund’s prospectus and should be attached to the prospectus and retained for future reference.

 

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Form 424B2 JPMORGAN CHASE & CO Sep 23, 2026 11:15AM

The information in this preliminary pricing supplement is not complete and may be changed. This preliminary pricing supplement is not an offer to sell nor does it seek an offer to buy these securities in any jurisdiction where the offer or sale is not permitted.Subject to completion dated September 23, 2026

October     , 2026

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