NEW YORK--(BUSINESS WIRE)--Fitch Ratings assigns the following ratings to the Puttable Floating Rate Receipts (Floater Receipts) and Inverse Floating Rate Receipts (Residual Receipts) of the Tender Option Bond Trust series listed below: --Floater Receipts, Series 2015-XF0152 - 'AA/F1', Stable Outlook; Residual Receipts, Series 2015-XF0152 -'AA', Stable Outlook; --Floater Receipts, Series 2015-XF0153 - 'AA/F1', Stable Outlook; Residual Receipts, Series 2015-XF0153 -'AA', Stable Outlook; --Floate