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.
9,797 documents
The answer addresses why a Bloomberg USD interest-rate swap curve may include a contract classified as a financial commodity future. It explains that the curve setup described is longstanding and points readers to Bloomberg’s curve configuration and…
The document explains what happens when a trader sells a futures contract after previously buying one. It clarifies that a closing sale offsets the trader’s existing long position, leaving the trader with no open position in that contract. The exchange…
The discussion concerns differences between futures option quotes shown in a broker's trading platform and those delivered through its Excel interface. A user reports that the displayed ES quote can diverge from the API feed and then align again after…
Commodity producers can use cash-settled futures to hedge benchmark price exposure without delivering their goods through the exchange. They continue to sell through their usual supply chain, where buyers handle the commodity’s grade, location, and physical…
The document considers hedging a short put when short selling its underlying stock is prohibited. It explains that using a negatively correlated stock can reduce exposure, but generally cannot replicate the put exactly: the underlying and substitute stock…
The document explains futures-style settlement for options on futures and contrasts it with the stock-style premium payment described for US options. Under futures-style settlement, opening the position requires no initial cash premium transfer. Instead,…
The document distinguishes forward rates read from a yield curve from rates generated by a short-rate model. At the current date, a yield curve is a fixed term structure from which one can calculate future rates for chosen short tenors. Those curve-implied…
The document asks how to build a commodity futures strategy whose expected profit varies with the difference between daily-return correlation and two-day-return correlation, scaled by the assets’ volatilities. The proposed exposure is connected to a…
The document raises the difference between a Eurodollar futures implied three-month rate and a forward rate inferred from the yield curve. It identifies convexity adjustment as a possible explanation and asks how to calculate its size without relying on…
The document distinguishes cash-settled bond futures, whose value is linked to a calculated yield-based price, from physically delivered contracts, where conversion factors and the cheapest-to-deliver bond can shape futures pricing. The question concerns…
The document discusses how to build price histories for calculating Value at Risk on a portfolio that may include interest-rate, commodity, and equity futures. Its central concern is that contract rolls, changing liquidity, and commodity seasonality can…
The document discusses where to obtain historical Eurex Level 2 order book data, with a focus on whether a buyer can select individual instruments instead of purchasing broader exchange coverage. The question describes Eurex’s own data offering as covering…
The document describes an attempt to estimate an option premium by replicating a strategy using futures order-book snapshots. The data consist of daily observations at noon over one month for futures with different delivery periods. The central question is…
The document raises a fixed income pricing question: why a nearly expiring 10 year Treasury note futures contract appears to imply a yield different from the yield on recently auctioned notes. The author recognizes that the futures contract assumes a…
The document explains why futures prices can exceed forward prices when the underlying asset is positively correlated with interest rates. Daily settlement gives a futures position cash flows along the way: a long can reinvest gains at higher rates and faces…
This explanation describes how to infer market expectations for central bank rate changes in Europe using overnight index swap meeting contracts. Each contract spans the effective dates associated with two successive policy meetings. Its fixed rate can be…
Treasury bond futures are linked to a basket of eligible bonds rather than one fixed security. The short can choose which bond to deliver, and the cheapest-to-deliver bond is identified by comparing each bond’s market price with its conversion factor. The…
The document asks whether option values from Black–Scholes and Black–76 represent prices today or values at expiration. It gives the Black–76 call formula, which discounts the expected payoff expression by the risk-free rate over the option's term. The…
The document asks how to estimate the expected one-day move of a spread between two futures contracts using their prices, implied volatilities, and correlation. One answer first estimates each contract’s daily move by scaling price times implied volatility…
The document compares ways to represent an order book while supporting price ordering, fast updates, and access to the best bid and ask. For order-based equity books, one detailed proposal combines an order-ID lookup structure with metadata linking each…
The document investigates why daily returns on the MSCI World total return index and its corresponding future show unexpectedly low correlation, despite sharing an underlying index. The response attributes the discrepancy to mismatched closing timestamps.…
The document explains why VIX futures can trade in contango or backwardation and asks whether either shape represents a normal baseline. It relates the curve to expectations about future volatility: distant contracts may reflect the chance of future…
The document considers whether Bulk Volume Classification (BVC), which estimates the buy-trade share within a bar, should be applied to short or long bars. One response argues that larger bars provide more trades and therefore tend to yield more accurate…
The document addresses an Rblpapi error that occurs when requesting a Bloomberg futures chain with a date override. The reported call supplies an override as a value string, and the package rejects it because the override is not named. The proposed fix is to…