Short Interest & FTDs

Failures to Deliver (FTDs)

When Shares Don't Show Up

A Failure to Deliver (FTD) occurs when a seller fails to deliver shares to a buyer by the settlement date. This can indicate naked shorting or other market mechanics issues.

Why FTDs Matter

High FTDs can indicate:
- Naked shorting (selling shares that don't exist)
- Settlement issues
- Unusual market activity
- Potential future buying pressure (to settle)

FTDs MUST eventually be settled, creating future buying pressure.

T+35 Rule

Market makers have up to 35 calendar days (T+35) to settle FTDs. Large FTDs can predict future price spikes when they must be closed.

SUTOK tracks FTD data when available. Large FTD spikes followed by T+35 can be trading opportunities.

Key Takeaways

  • FTD = seller failed to deliver shares by settlement
  • Can indicate naked shorting or settlement issues
  • FTDs must eventually be settled (future buying)
  • T+35 rule creates predictable settlement dates