Cleanest technical pairs?

What pairs are considered the ones that move along with technical analysis the cleanest?

That is, say I want to trade by using nothing but round numbers and trendlines and trendline breaks on 4H and up, which pairs respect support and resistance the best without a lot of dicking around, stop hunting, spikes for no reason and things of that nature?

None of them...All of them. While each pair may have its own "personality" each also has its quirks. All of them at one time or another will do what you are looking for, then again for another time None of them will.

Not the answer you're looking for but the truth hurts sometimes.

I've only really looked at EUR/USD, USD/JPY, GBP/USD & AUS/USD

In my opinion USD/JPY gives the most respect to round numbers, but will spend alot if time not doing a whole lot.

I would say the cleanest pair is EUR/USD, the high liquidity means less meaningless spikes, but also less inefficiency.

GBP/USD is in my opinion is the most unpredictable but the volatility can help your risk/reward.

AUS/USD pretty much just follows what is happening in EUR/USD, the commodities and risk appetite of investors.

Choose your poison

eur/usd and take a look at eur/chf.