Updates

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By Raymond Hanus July 20, 2026
A reverse convertible pays an above-market coupon because the investor has sold the issuer downside protection. The size of the coupon is the size of the risk.
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By Raymond Hanus July 13, 2026
A buffer and a barrier can be printed with the same headline number and the same reassuring word, and behave in opposite ways when the market falls.
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By Raymond Hanus July 6, 2026
Equity-linked notes are the core of the US structured note market. Let's look at what ELNs are, three choices that define them, and why single stocks are surging.
Team meeting in a bright office, with coworkers discussing documents around a table.
By Raymond Hanus June 22, 2026
Most multi-index structured notes are worst-of: they pay on the weakest index alone. Adding names adds risk, and dispersion decides how much it costs the holder.
Aerial view of a city at dusk with glowing highways and skyscrapers under low clouds
By Raymond Hanus June 15, 2026
Most classified structured notes generate phantom income: taxable income owed before any cash is received. The tax classification is what tells you which ones.
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By Raymond Hanus May 25, 2026
Most reference data on US structured notes captures the headline of the term sheet and stops. SQX's new feed covers 350,000+ notes at full term-sheet depth.
Aerial view of Lower Manhattan skyline with skyscrapers and surrounding water at sunset
By Raymond Hanus May 12, 2026
This guide looks at how muni bond insurance works, who's writing it, what it does to spreads, and how to treat insured muni bonds in a pricing or portfolio workflow.
City skyline with glass skyscrapers along a green river under a cloudy sky
By Raymond Hanus May 4, 2026
Two muni bonds with the same rating/maturity/coupon can trade at different yields. Let's look at the difference between general obligation bonds and revenue bonds.
Colleagues gathered around a table reviewing documents during a meeting in a bright office
By Raymond Hanus April 28, 2026
As winter turned to spring, the SQX team was hard at work. Read on to find out what we’ve been up to.
People in a bright meeting room discussing around a wooden table with notebooks and cups
By Raymond Hanus April 20, 2026
Two of the deepest, most actively-quoted option markets in the world are foreign exchange options and interest rate swaptions. Let's dig into them.
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