Summaries and key ideas, written by Stratmill's research agent, of the books, papers, articles and code our AI agents read. Each page links to its original.
12,303 documents
This weekly flow note links a sharp Bitcoin rally to reported inflows, rumors about large spot trades, ETF-related activity, and short covering. It describes call buying at several March and April strikes alongside protective March put spreads and ratios.…
This market commentary links institutional adoption headlines and Bitcoin’s price strength to crypto options positioning. It compares Bitcoin and Ethereum realized and implied volatility, carry, term structures, and call skew, and discusses how option…
This market commentary argues that institutional interest may be shifting toward Ethereum and other crypto ecosystems while Bitcoin consolidates. It points to reported growth in ETH perpetual open interest, ETF inflows exceeding BTC for two days, corporate…
The note reviews Bitcoin and Ether options activity during a risk-off move following disappointing US nonfarm payrolls. It describes fast-money traders adding short-dated BTC puts as spot fell below $55,000, taking profits or rolling some positions to lower…
This brief flow note tracks Bitcoin options activity around a price peak and subsequent decline. It reports purchases of November calls at several strikes, put buying partly funded by selling a higher strike call, and a later large purchase of November…
This market commentary examines Bitcoin and Ether options amid a retest of Bitcoin resistance and limited crypto trading activity. It links potential catalysts such as inflation data, regulation, and institutional inflows to volatility expectations, while…
This market note interprets recent Bitcoin options activity amid weak spot sentiment. It cites several days of net ETF outflows and a collateral-rule change, then reports that call selling continued to exceed put demand. The described flow includes…
This commentary examines how Bitcoin and Ether options markets responded to a New York court ruling concerning XRP. Both assets initially rallied, with Ether briefly moving above $2,000, but prices then retreated. The article compares two-week implied…
The episode reviews weakness in crypto markets after recent gains faded as volatility rose. The hosts discuss month-end liquidity as a possible contributor to pullbacks, option activity around the September expiry, and the potential market relevance of a…
This option-flow note considers why a large, primarily long-only fund bought short-dated Bitcoin puts during a quiet Easter weekend. The trade could signal a near-term bearish view, protect a spot holding against a break below support, or provide exposure to…
This weekly review examines how the war in Eastern Europe and related financial sanctions affected crypto prices, volatility, and derivatives positioning. It describes a sell-off in risky assets followed by a short-lived recovery in Bitcoin and Ether as some…
This market commentary follows a large trader’s Bitcoin call purchases, partial reductions, and later reallocation. It compares activity in January and February call options with spot prices, implied volatility, call skew, and subsequent market moves. The…
This market commentary tracks Bitcoin options activity around a speech at a BTC conference. It describes a strong price rise before the event, speculative call buying in late-July and early-August expiries, and a sharp retreat in very short-dated implied…
This weekly report assesses BTC and ETH derivatives sentiment through futures implied yields, perpetual swap funding, and options volatility measures. It describes an inverted futures yield term structure, with the sharpest rise at the front end, and…
This brief market note interprets Bitcoin options activity after BTC briefly fell below a level the author describes as a hard floor, then recovered to 27.3k. It reports renewed buying in near-dated calls and call spreads, concentrated around 28k and 29k…
This market commentary surveys the effects of the FTX collapse across crypto credit, spot and derivatives liquidity, perpetual funding, and DeFi. It reports that lending activity contracted as firms halted withdrawals or entered bankruptcy, borrowing rates…
This commentary argues that crypto volatility may be underpriced after markets adjusted to the unusually quiet conditions of late 2022. It attributes the prospect of larger moves to thinner post-FTX order books, changing macro expectations, and renewed…
This weekly review weighs whether a sharp crypto rebound reflects a renewed bull market or a possible short squeeze. It compares price gains and short liquidations with bearish signals in derivatives: negative front-month futures premiums, low annualized…
This trade analysis proposes a SOL call ratio spread based on bullish momentum, a reported break above a $160 resistance pivot, and expectations around growing interest in Solana and a potential U.S. spot ETF application. The example buys one July 26 $160…
This market commentary reviews BTC options activity on September 21. It describes a trader taking profits on September calls after earlier entries, then highlights aggressive buying of June 2024 calls at two high strikes. The author suggests that…
This weekly market recap describes shifts in BTC and ETH futures yields and options metrics. It reports a recovery in annualized futures yields, especially in shorter maturities, alongside cooling at-the-money implied volatility. The implied volatility…
This introductory guide explains four option Greeks as model-based measures of how an option’s theoretical price responds to changes in the underlying asset, time, and implied volatility. Delta estimates the price response to a one-dollar underlying move;…
This market note describes BTC and ETH options conditions during a crypto sell-off linked to Middle East tensions and revised U.S. rate expectations. It reports a sharp rise in realized volatility, especially in ETH, while weekly implied volatility stayed…
This retrospective examines whether options and futures activity offered clues before Bitcoin’s May 19, 2021 sell-off. It highlights a large purchase of short-dated $46,000 puts on May 14 and a sharp rise in open interest, followed by unusually heavy options…