I see the metals as the veterans… who open doors… guides the rookies (miners).. let them play. When fun is over, they let them out, and close the door behind them on the way out.

Miners will stop yielding results BEFORE the metal… leaving some time for you holding the metal and enjoy the final meltup.

Periods of low correlation can signal a pause in the metal run… but not before a meltup… the lower the correlation goes.. then, that could be the definite end to the bull run, that it doesn’t recuperate from.