There are a number of rules that apply to stabilization bids. Here are a few:
- Only one underwriter can stabilize. This is usually the syndicate manager.
- Only one stabilization bid is permitted, but it can remain outstanding indefinitely.
- The underwriter who enters a stabilization bid must notify the appropriate exchange prior to entry of the bid.
- Any underwriter executing syndicate covering transactions or penalty bids must also notify FINRA before and after it does so.