I would tend to agree with about 50% of what you mention Shard. First of all, I don't think any news trader looks down upon technical traders.. in fact, technical trading is less stressful than news trading. Not to mention - all the risk factors associated with news trading such as re-quotes, delayed executions, whipsaws, etc.
With any currency, there are resistance levels because of the stops placed by the various banks who are in active trades. To prevent the currency level from hitting that stop.. the related banks would buy/sell .. whatever necessary to avoid losses.
I look at any currency movement after the news this way -
When the news comes out +ve, the currency jumps up.. and after a few seconds.. it comes down again (if the report has not deviated by that much) I think that can be attributed to simple profit taking. You have all the traders buying when the news comes out.. and they all take their profits in 3-4 seconds.. so you will obviously see the level drop.
On the other hand, yes.. when stops are involved.. for e.g. if gbp/usd is 1.9630.. and GBP+ve news comes out.. and GBP/USD jumps to 1.9690.. you can be sure that if it hits 1.9700 it will be met by a lot of resistance.. simply due to the massive stops probably placed at that level.. it's a psychological factor really. When it hits 1.9700 I would short it, expecting it to dip down to 1.9680-1.9660 or so. This happens because:
1. All the news traders start taking their profits *and*
2. The banks who have placed stops at 1.9700 get in and start shorting GBP/USD to prevent that stop from being hit.
Now obviously it's a battle between these two groups.. once 1.9700 gets broken (if the news is super positive for e.g. an unexpected rate hike) then 1.9750 would be the next level (or whatever resistance levels that can be calculated)
I've seen tons of technical traders look down upon news traders because.. news traders cause all the spikes! If you see plowcow mention in an earlier post regarding the USD/JPY .. he mentioned that when it hits 120.. it should go back up. Why? Because its a massive resistance level.. common sense. However, if any news that is terrible for the USD comes out.. then no resistance is a match for it. As a result USD/JPY touched 119.00 (not at once, but pretty fast)
Let's say I wasn't fast enough to get in on the news spikes. How would I trade then? Probably by placing orders at the resistance levels, like you mentioned Shard. If gbp/usd is 1.9640.. I would place a short at 1.9700 (pre-news) and a buy at 1.9600. Whatever hits, I can be sure to make a few pips profit (hopefully)
But sometimes, mind you.. a news report can come out that can make a currency plunge by 800 pips in 24 hours. You'll keep buying at all resistance levels.. and you'll keep getting screwed. So all the technical stuff goes out the window in face of such strong news.
Hence in my opinion, I would suggest - why not trade both ways? A smart trader should trade news *and* technicals. Place orders at the resistance levels, and trade the news as well. Eventually it depends which one suits you the best.. for me, news trading suits me as I have absolutely no patience to watch a currency move to a certain level. I need to get in, and get out. I'm not the types to hold on to a trade.. I can't even see a 1-5 pip loss.. I get heartburn
Nathan:-
I don't know about these JPY interest rate trades.. because they never come out any fixed time. So if you are looking to trade the actual news report.. I suggest you don't. I've watched it before and never liked it.
The carry trades should continue strong - japan is expected to hold its interest rates steady. If they do surprise everyone by raising them.. you should see all the JPY pairs drop by quite a bit.. who knows.. 300-600 pips maybe. But its in japan's best interests to keep their currency levels low. Additionally, their inflation data never showed any risk of inflation in the first place.. so they have no need really to hike rates. In fact, the inflation is dipping.. so they might actually *reduce* the rates back.. (not so soon obviously.. it depends on future inflation reports)