Quote from syswizard:
These numbers are meaningless unless you look at the average daily range or the "travel" distance of these contracts. Even with this low VIX, eRL "travels" nearly $1000/contract per day. That's the stat you want to compare.
Do you worry that the margin requirements are not set by the collective actions of all market participants, and are therefore not "correct" in the sense of Adam Smith's Invisible Hand?Quote from late apex:
MAV (margin-adjusted volatility) -- is essential to my asset allocation work and money management.
This doesn't make sense at all. Daily range data, especially including "gaps" outside of the trading day is not a good proxy for movement "potential" intraday. For instance an index can go straight up all day, low to high, for 8 points. Another index could go up 6, down 4, up 6, and then down 5. Same intraday range...BUT nearly 2.5 times the "movement".track 20-day daily ATR per unit of margin for currencies and metals only (what I trade). That tells me potential intraday return