Contango and Roll Yield in Commodity ETFs
Contango explains why a commodity ETF can lose money while spot stays flat. See the roll trade, the arithmetic over twelve rolls, and real fund data.
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Contango explains why a commodity ETF can lose money while spot stays flat. See the roll trade, the arithmetic over twelve rolls, and real fund data.
How futures margin works: initial versus maintenance levels, SPAN scenario risk, the nightly variation margin cash move, and why intraday rates vanish.
No single futures contract has a long history. Every futures chart is stitched. How continuous futures contracts get rolled, spliced and back adjusted.
How to read the COT report: what every column means across the legacy, disaggregated and TFF tables, plus the net position math and its two real limits.
Read any futures symbol on sight: root, month code, year digit. Worked examples for ESZ6, CLF27 and ZCK6, the full month table, and two traps to avoid.
The CFTC releases the COT report every Friday at 3:30 pm ET, measured as of Tuesday's close. See the schedule, the three-day lag, and how to read it.