Developers recently revealed that a four-year vulnerability in Orchard could lead to unlimited Zcash (ZEC) until an emergency patch is issued. However, new market data has raised some questions about the pre-existing conditions.
Allium Labs, after reviewing the trading history, has identified unusual trading activities. On May 26, the ZEC trading volume was 12 to 13 times higher than that. Investigators uncovered the mystery three days later, on May 29.
As analysts noticed the problem, ZEC dropped from $660 to $530, indicating increased selling. The developers stopped it Orchard on the 2nd of June and issued a patch on the 3rd of June, yet trust continued to fade.
By June 5, ZEC had fallen 64 percent from $685 to $247 and the one-hour trade was $560 million.
Initial placement creates uncertainty in the market
Uncertainty after the news led to a review of which parties were trading in the market ahead of the news. Allium found that traders opened the most profitable positions on the 25th and 26th of May.
This happened a few days before the Orchard crisis came to light. Importantly, traders opened these large positions before secretly revealing the error on the 29th of May. Of course, the largest wallet had a minimum position of $34.5 million and, as a result, made a profit of about $998,000.
A second short position of $17.7 million netted a profit of about $724,000. This huge gain raised questions about whether traders expected the sell-off.
However, the data do not provide sufficient evidence to support such claims. In futures markets, all shorts are offset by an equal number of longs. Therefore, simply showing the beneficial position is not enough to prove that the positions existed because of the prior knowledge.
This increase was evident when the largest position of $91.5 million lost $6.97 million. Currently, the secret nature of Zcash prevents anyone from verifying whether the bug was ever used. This left the market with a low price rather than a certainty and kept confidence strong despite the completed patch.
Brief Summary
- Allium Labs announced the unusual sale of ZEC before the Orchard error came to light, raising suspicions that they had the information.
- Profitable shorts raised questions, but the lack of evidence and the privacy of Zcash caused confidence to falter.
