I have been reading much material on volatility trading and I am wondering whether it is something suitable for a retail trader given the margins and costs (of delta hedging) it implies, or is it something only worth to institutions. Is there anything left for regular ETers? If so, what would be more appropriate:
1) Long/Short vega arbitrage
2) Skew steepening/flattening (either across strikes or expirations)
3) Dispersion trades (index vega vs constituent vega)
1) Long/Short vega arbitrage
2) Skew steepening/flattening (either across strikes or expirations)
3) Dispersion trades (index vega vs constituent vega)
