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ZEC $282.88 -9.68%
BTC $68,502.60 -3.12%
ETH $1,968.76 -5.80%
BNB $612.32 -4.26%
XRP $1.46 -9.82%
SOL $85.14 -5.89%
TRX $0.2795 -0.80%
DOGE $0.1019 -12.29%
ADA $0.2795 -6.85%
BCH $556.24 -1.20%
LINK $8.75 -4.78%
HYPE $29.64 -5.40%
AAVE $126.51 -3.29%
SUI $0.9614 -8.05%
XLM $0.1680 -7.52%
ZEC $282.88 -9.68%

rare

Benson Sun: Bitcoin's decline reached a rare -5.65σ, occurring only 4 times in history

Cryptocurrency KOL and former FTX community partner Benson Sun posted that Bitcoin experienced an extreme drop this morning. Calculating with a 200-day lookback period, BTC's decline reached -5.65 standard deviations (σ). The Six Sigma standard in manufacturing allows for only 3.4 defects per million occurrences, which defines "almost impossible" in human industrial civilization. Yesterday's BTC volatility was just 0.35 standard deviations away from this "industrial-grade impossibility."A -5.65σ occurrence has a theoretical probability of about one in ten million under normal distribution. Despite the fat tail effect in financial markets, this level of volatility has only occurred 4 times since BTC began trading in July 2010, accounting for about 0.07% of all trading days. Even during the deep bear phases of 2018 and 2022, such a rapid decline had not occurred within a rolling 200-day period. This poses a severe challenge to quantitative strategies.Currently, most quantitative models are built on data after 2015, and historical samples exceeding 5.65σ, apart from the anomalous "312" flash crash in 2020, occurred before 2015, leaving almost no reference precedent.CoinKarma's quantitative strategy has shown a paper loss in this round of market conditions, but due to maintaining low leverage (about 1.4 times) over the long term, it remains manageable, with a maximum drawdown of about 30%. While extreme market conditions are an expensive "tuition," contracts and on-chain data will become important nutrients for future risk control models.

The BNB Chain ecosystem RWA card platform SuperSuperRare has launched a card draw points leaderboard, with the first RWA asset being the Charizard card

The BNB Chain ecological RWA card platform SuperSuperRare announced the launch of a card-drawing-based points leaderboard system. According to the official introduction, the current points mechanism of the SSR platform is calculated based on the FMV (Fair Market Value) of the cards obtained by users during each draw, and the ranking on the leaderboard will be determined by users' drawing records and the number of cards opened.SuperSuperRare stated that this project is a TCG (trading card game) combined with RWA on-chain drawing platform. The currently available Pokémon cards are all physical Pokémon cards certified by the rating agency PSA. Users can freely choose from three options: one-click buy back, trading in the NFT market, or redeeming physical cards for offline delivery.Currently, SSR has launched an unlimited blind box drawing function. Unlike most "black box" drawing mechanisms on the market, each draw will be determined by random numbers and algorithms to fairly draw cards of different rarity levels. In the future, a blockchain-based verifiable "lucky bag" limited drawing mechanism will also be launched.Previously, on November 12, the first user of the SuperSuperRare platform drew and chose to mint the "2021 Japan 25th Anniversary Edition Shiny Charizard" card, which was minted on-chain at BNB Chain block height 67930239, becoming the platform's first on-chain Pokémon card as a real RWA asset.
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