This is one of three notices I got before the expiration, and I'm just some schmoe retail dude.
https://www.cmegroup.com/content/dam/cmegroup/notices/clearing/2020/04/Chadv20-152.pdf
Here's one before it, not specifically tied to options. Read the very large font carefully. The CME is wholly complicit in this. Search for my commentary on the forum about this if you like. It was serious falderal.
"This Sunday, April 5 (trade date Monday, April 6), as an operational step toward potentially supporting negative pricing and strikes, the MDP 3 Security Definition (tag 35-MsgType=d) for these NYMEX Energy outright futures and options on CME Globex will be flagged as eligible to trade at negative prices. The options on futures will also be flagged as negative strike price eligible.
*Trading at negative prices for these outright markets will not be supported at this time. Negative strike prices will not be listed.*
Negative order prices will be rejected with Execution Report (tag 35-MsgType=8) message:
Any changes will be published in future CME Globex Notices.
- Reject code tag 103-OrdRejReason = 1012
- Tag 58-Text=<’Price must be greater than zero'>
Negative trade price instruments, and negative strike price eligible instruments, are identified in the MDP 3.0 Security Definition (tag 35-MsgType=d), in repeating group tag 871-InstAttribType:
- tag 872-InstAttribValue= 9: Negative Strike Eligible
- tag 872-InstAttribValue=10: Negative Price Eligible
- tag 872-InstAttribValue= 14: Zero Price Eligible"
Actually I revised my post after I did a bit more research. Yes it turns out CME actually published the advisory on their website FIVE days before the expiration date. https://www.cmegroup.com/notices/clearing/2020/04/Chadv20-160.html. I guess that was their last notice if they actually published the notices THREE times. Stupid idiots didn't do their due diligence and have no idea how financial markets work now try to blame their broker for it and waste our time and judiciary system resources. Unbelievable!!
She's not going to go after the CME because she knows she won't win there. CME's got their a$$ all covered so she decided to go after TD thinking TD's got some dough and she might be able to get something. They've already been directed to arbitration but the lawyer has rejected arbitration and wants to go to court. They are not going to win. The lawyer just wants their money. The traders are going to just pay a hefty lawyer fee to find that out.