Список проголосовавших за комментарий "Алексей.74, <br/> <br/> Даже чуть раньше, 8 апреля в pdf про опционы уже допускали отрицательные цены<blockquote>The purpose of this advisory is to assure CME clearing firms and end clients that if major energy prices continue to fall towards zero in the coming months, CME Clearing has a tested plan to support the possibility of a negative options underlying and enable markets to continue to function normally. That plan is as follows:</blockquote><br/> <a class="imgpreview" href="/uploads/images/05/78/11/2020/04/25/cb7271.jpg"><img src="/uploads/images/05/78/11/2020/04/25/d5ffd2.jpg"/></a><br/> <br/> Вот отсюда CME Clearing ADVISORY #: 20-152 <br/> И ссылка на pdf<br/> <a href="/r.php?u=https%3A%2F%2Fwww.cmegroup.com%2Fnotices%2Fclearing%2F2020%2F04%2FChadv20-152.pdf&s=2383609264">www.cmegroup.com/notices/clearing/2020/04/Chadv20-152.pdf</a><br/> <br/> "