Changelog
What changed on BOSS, newest first.
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A press kit, a whitepaper with the formulas behind every number, and a printable Greeks cheatsheet; both documents save as PDF from the browser.
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Comparisons of strategies that are easy to confuse, built live side by side, and of the three venues; an A–Z glossary; Crypto options this week, a weekly reading rebuilt from live data; an expiry calendar on the dashboard; a strategy's live payoff as an image to share or a widget to embed; and a FAQ of 30 questions.
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New pages: About, Methodology (how every number is calculated), this changelog and a live data status page. The site also loads lighter: its style sheets went from 906 KB to 43 KB.
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A light and dark theme switch, a "skip to content" link for keyboard users, share cards for every page, and the date each knowledge-base article was last reviewed.
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A contact page.
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Paper trading can now roll a position to another expiry or strike, adjust it, or hedge it with futures, perpetuals or spot, and points out when a position is being tested, close to expiry, using a lot of margin or holding most of its profit.
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Paper trading keeps each position's history, separating what was realized from what is still open.
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A knowledge base of 39 articles, a five-minute Get Started guide, a redesigned home page, and the FAQ on its own page.
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Paper trading: open any strategy as a simulated position, priced live. On every strategy page, the same contracts compared across venues.
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A market dashboard: volatility, smile, term structure and forwards.
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The scanner, for the best-priced structures across venues right now; a watchlist; a live example on the home page.
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OKX and Bybit join Deribit.
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ETH alongside BTC, and any view can be shared by its link.
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First version: 58 options strategies priced live from Deribit.