When price is above an open, it is up. Conversely, when price is below an open, it is down. It's a great idea when price is up and to not buy if price is down. Naturally, most traders search but are impatient and trigger happy thus buying when they ought to be selling and vice-versa.
A market below the H1 open of the bar immediately following the bar making the greatest high would have led to profit. In conclusion, a bar closes and creates a high. Next bar reverses and fails to produce a higher high. Sell when price drops below the open price of the current bar.
A buy above the H1 open of the bar immediately following the bar making the cheapest low could have led to profit. In conclusion, a low is made by a bar and closes. Next bar reverses and fails to make a low. Buy when price climbs above the open price of the current bar.
Please understand none of this is first or new and this is introduced for EDUCATIONAL PURPOSES ONLY. You may find your results could differ. Please check before using real money. FOREX trading can be risky. YOU HAVE BEEN WARNED!
EDIT DEC 23, 2016:
Someone pointed out RULE #3 might be interpreted in more than 1 way.
See alteration on chart.
You wish to trade AWAY from the daily high following price produces a new daily high and
trade AWAY from the daily low after price produces a new daily low.
You are ALWAYS trading involving the daily open with this particular method.