DTCC has yet to put ATTD on GLOBAL LOCK. Of crucial importance: GLOBAL LOCK is a prerequisite for banishment to the DTCC CHILL LIST. A mere exit from the CUSIP and entrance into trade-for-trade (very common among OTC and Pink Sheet stocks), however, may and usually DOES occur WITHOUT the DTCC having placed a GLOBAL LOCK on the subject stock. HENCE, WHERE THE DTCC HAS NOT PLACED A GLOBAL LOCK ON ATTD, ATTD IS NOT AND CANNOT BE ON THE DTCC CHILL LIST.
Thus, a stock on global lock will be on trade-for-trade; however, that does NOT conversely mean that the DTCC globally locks (and subsequently chills) all trade-for-trade stocks. The logical syllogism upon which you rely thus proves fallacious.
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