While the DOE and UFT keep the actual statistics secret, and for good reason, anecdotal evidence suggest that few veteran teachers received offers from schools under the Open Market Transfer System (OMTS) As in the previous years, it seems that younger, and non-tenured teachers were the beneficiaries using the OMTS as they received numerous interviews and had their choice of positions.
Of all the teachers who applied under the OMTS, only one semi-veteran teacher I know actually received an interview and he just turned 30 with eight years teaching experience (he didn't get the position and thinks the Principal didn't like the fact he was tenured). By contrast all my veteran teaching colleagues have experienced complete frustration as they applied for various positions on the OMTS and did not even get courtesy responses and went to the bogus DOE job fairs that were a complete waste of time.
Do you remember this article? Furthermore, principals are now able to hire new teachers to replace veteran teachers who have either resigned or retired, it is highly unlikely that schools will hire veteran teachers because of budgetary and Administrative control reasons.
I suspect that there will be an increase in ATRs this year, maybe over 2000 since the loosening of new teacher hiring restrictions will free principals from offering ATRs a provisional position as they did last year. The union negotiated ATR Agreement has and is a joke as the union failed to get the DOE to discipline principals who routinely violated the ATR Agreement. See my previous post here.
In conclusion, unless the union puts the DOE's feet to the fire, it will be a long school year for the ATRs as they waste their time and career moving weekly from school to school in their district.