The boom and crash of the Chinese stock market has been one of the biggest stories in finance this year.
The Shanghai Composite exploded 155% from its 52-week low to its 52-week high 5,178 in June. From there it crashed 32% to 3,507 on Wednesday.
It's trajectory, is peppered with manic milestones and unprecedented government intervention. The latter helped the market go on its best two-day run in seven years.
Few people are following China more closely than Bloomberg Intelligence's Chief Asia Economist Tom Orlik. Orlik's been keeping a chart of China's market, annotated with various policy moves along the way. Keep an eye on his Twitter feed for updates.