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.
610 documents
The document explains why market participants use overnight repurchase agreements instead of locking in financing for a longer period. A dealer or investor holding Treasury securities can borrow cash against them, using the repo to finance the position.…
The explanation distinguishes the financing economics of general collateral from the securities lending value of a special bond. A repo is presented as a collateralized loan whose interest is embedded in the difference between the purchase and repurchase…
The discussion compares using an average exchange rate over the royalty earning period with using the rate at quarter end when royalties are paid in a different currency from product sales. It frames the choice first as a currency risk decision: fixing the…
The document describes how to represent a turn-of-month or turn-of-quarter effect in foreign exchange markets. It frames the trade as an FX swap whose near leg falls on the final date of the month or quarter and whose far leg falls on the first date of the…
The question asks how to price a zero-coupon swap in QuantLib after receiving an attribute error for the requested instrument. The accepted reply shows a Python example using QuantLib 1.30: it sets an evaluation date, builds a discount curve from discount…
The answer distinguishes cost-of-carry from roll-down in fixed-income trades. It defines carry as the direct cost or income of holding a position, including financing and coupon cash flows. Roll-down is the mark-to-market change that occurs as a bond moves…
The document asks how traders can exploit changes in the difference between futures prices and the underlying cash asset, including how futures roll and carry costs affect the strategy. The response suggests framing this as carry or roll trading, with…
The document explains cross-currency basis through the mechanics of funded swaps, in which counterparties exchange notionals at the start and return them at maturity. It distinguishes these transactions from a hypothetical unfunded swap, where coupon…
The document explains how an investment view favoring the yuan over the Singapore dollar can be expressed through foreign exchange instruments. It notes that onshore CNY convertibility limits direct implementation, so traders may use offshore CNH spot…
The document outlines the cost components used to relate an oil spot price to a theoretical futures price. It includes funding, storage, and the cost of removing oil from storage and transporting it to the delivery point. Funding is represented by the…
The document sets up a short, constant-horizon forward strategy in a contangoed market and asks how rolling positions affects its value. It models exposure across adjacent maturities, imposing both a target effective maturity and a self-financing condition.…
The document discusses comparing long basis positions in Treasury futures, using the TU and FV contracts as examples. The questioner considers ignoring option value, compares quoted cheapness in basis points, and asks whether expected profit on a fixed…
The document explains why rolling a futures position is associated with a price difference even though the expiring contract’s profit or loss has already been realized. It distinguishes an immediate cash payment from the economic effect of moving exposure to…
The document raises a portfolio-hedging question: how to account for correlations between international bond returns and foreign-exchange carry returns when choosing currency hedge positions. It defines the relevant series as asset log returns and carry…
The document introduces a Black–Scholes view of a European call’s time value: the option price minus intrinsic value. It asks whether this amount can be divided into value from postponing the exercise decision and value from postponing cash flows tied to…
The discussion addresses conflicting Augmented Dickey–Fuller and KPSS results for several Central and Eastern European exchange rates. The tests use different null hypotheses, and their conclusions can vary with the inclusion of a trend, a drift, and the…
The document explains why currencies and futures can be treated as assets with known yields. The key idea is that an investor can combine a spot position with an offsetting forward or futures position, setting the future sale price in advance. For a currency…
The document discusses possible reasons systematic factor strategies underperformed across regions and sectors in 2016. The response proposes several market conditions that could have hurt returns. Sharp sell-offs followed by strong rebounds can challenge…
The document describes an asymmetry in commodity futures pricing for storable goods. If a future contract is priced far above spot, an arbitrageur can buy the commodity now, pay financing, storage, and insurance costs, and arrange delivery against the…
The exchange offers a starting point for learning how factor strategies are discussed in commodities. It recommends a commodity benchmarking article and suggests studying value and momentum, with a cross-asset factor paper as a reference. It also names carry…
The document asks how a foreign exchange swap with near and far legs, or several value dates, can be represented by a single price. The response explains that FX swap points reflect the interest-rate differential embedded in exchanging currencies across…
The document explains why different metals can have different futures curve shapes, using copper in backwardation and aluminum in contango as examples. It starts from a cost-of-carry relationship involving financing, storage costs, and convenience yield,…
The document asks why six-month carry on a fixed-floating interest rate swap is divided by DV01 in a cited market-research calculation. The questioner expects carry to be the difference between the fixed and floating legs and is unsure why a risk sensitivity…
The document compares two ways to describe carry on a sovereign bond: the difference between its yield and repo financing rate, and the difference between a forward bond yield and its current yield. A five-year, par bond example produces different figures…