Amex symbols Abbreviations and Acronyms

1. HOC
   Holly Corporation
2. HOO
   Glacier Water Services, Inc.
3. HOV
   Hovnanian Enterprises, Inc.
4. HPP
   Healthy Planet Products, Inc.
5. HRT
   Arrhythmia Research Technology Inc (American Stock Exchange [AMEX])
6. HRY
   Hallwood Realty Partners, L. P.
7. HSI
   Home Security International, Inc.
8. HT
   Hersha Hospitality Trust (New York Stock Exchange [NYSE])
9. HTC
   Hungarian Telephone & Cable Corporation
10. HTI
    Heartland Technology Inc
11. HTL
    Heartland Partners, L. P.
12. HWD
    Hollywood Casino Corporation
13. HWS
    Hospitality Worldwide Services, Inc.
14. HWS
    Hotelworks.Com, Inc.
15. HX
    Halifax Corporation
16. HZP
    Horizon Pharmacies, Inc.
17. IBK
    Independent Bankshares, Inc.
18. ICH
    Impac Commercial Holdings, Inc.
19. IDC
    Interdigital Communications
20. IDH
    I P I, Inc.

Last updated: May 23, 2020 — Total entries: 646