http://archive.fast-edgar.com/20260821/AAZG622CW222L2M2222T22Z2V6LPZ22I9282
Filed on: August 21, 2026
Preliminary Pricing Supplement No. 18,191
Registration Statement Nos. 333-293641; 333-293641-01
Dated August 21, 2026
Filed pursuant to Rule 424(b)(2)
Morgan Stanley Finance LLC
Structured Investments
Contingent Income Memory Auto-Callable Securities due September 27, 2030
Based on the Worst... (continue reading...)
The information in this preliminary pricing supplement is not complete and may be changed. This preliminary pricing supplement and the accompanying prospectus and prospectus supplement do not constitute an offer to sell these Notes, and we are not soliciting an offer to buy these Notes in any state where the offer or sale is not permitted.
Subject to CompletionPreliminary Pricing Supplement dated August... (continue reading...)
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