• Occupy Wall Street (OWS)
  • Offer
  • OHLC
  • OHLCV
  • Omani Rial OMR
  • One Cancels Other OCO
  • One Time Framing OTF
  • On-The-Run Treasuries (OTR)
  • Open
  • Open Auction In-Range OAIR
  • Open Auction Out-of-Range (OAOOR)
  • Open Drive OD
  • Open Interest
  • Open Rejection Reverse ORR
  • Open Test Drive OTD
  • Opening Range Breakout ORB
  • Opening Range Breakout Preference ORBP
  • Opening Swing (OS)
  • Other Peoples Money OPM
  • Othernet
  • Out Of The Money (OTM)
  • Outside Day OD
  • Outside Vertical Bar OVB
  • Over The Counter OTC