Currency: euro / dollar on Wednesday, the European Central Bank announced in the New York market that it had stopped accepting Greek bonds as collateral in the financing operation, which aggravated the external concerns about Greece's status and prompted the euro to fall back on Wednesday.

The move of the ECB means that the Greek central bank will provide hundreds of billions of euros of extra liquidity to its domestic banks in the coming weeks.

This is a pressure on the Greek government to abandon aid to promote reform.

The Greek issue has always been a factor in the suppression of the euro, so the euro is hard to strengthen.

But the recent poor performance of US economic data also has the potential to weaken the Fed's interest rate rise, which helps to support the euro.

Among the above factors, the US economic data are gloomy factors, so the euro will then show a sideways shock and a weaker rise.

Resistance level 2:1.1660 resistance spot 1:1.1535 spot price: 1.1350 support bit 1:1.1260 support bit 2:1.1110

Currency: $0.5 on Wednesday. The central bank announced that it has lowered the RMB deposit reserve ratio of financial institutions by a percentage point of February 5th, which is the first time in nearly three years.

The news was once boosted by the Australian dollar's rise, but because the European Central Bank withdrew the leniency of Greek bonds and weighed down its already fragile risk appetite, the Aussie dollar subsequently went down.

The Australian dollar fell nearly 200 points the day before and then quickly pulled back, indicating that the underlying purchase appeared.

After Australia's interest rate cut, there will be a temporary gap in domestic bad news, which will help.

Rebound.

The Australian dollar will rebound if no other economies match the risk preference.

But at the moment, it is only a rebound. Under the circumstances, it is too early to reverse the trend of the Australian dollar bear market.

Resistance level 2:0.8100 resistance level 1:0.7940

0.7782: support bit 1:0.7715 supports bit 2:0.7625 currency: USD / yen has been relatively light in Japan recently.

Wednesday

The central bank withdrew the leniency of Greek bonds and boosted the risk aversion of the market.

The United States and Japan have been in a narrow range recently, but they are not clear in the general direction.

The US dollar / yen is converted from the upward trend to the present triangle shock.

The patience to catch up with the big trend is waiting for us / Japan to pick up 119, or drop below 115.5 before shorting the US / Japan.

Resistance level 2:120.00 resistance spot 1:119.00 spot price: 117.25 support bit 1:116.60 support bit 2:115.60

Currency: pound / dollar on Wednesday, the United Kingdom announced that in January, the service industry PMI rose to 57.2, higher than the 17 month low of 55.8 in December, and higher than all the predicted values of Reuters survey, continuing to significantly exceed the 50 of the ups and downs. This indicates that the economic growth prospects in 2015 are good.

The UK's manufacturing and construction PMI announced earlier this week is also better than expected.

Supported by brilliant economic data, although the risk appetite was suppressed yesterday, the pound still rose slightly.

The fundamentals of the UK are better than those of other non US economies, so the pound is also doing well.

But technically, the pound's downward trend has not yet completely ended. Investors who want to bottom up are still recommending a breakthrough after breaking through 1.5280 and breaking down the downward trend line in mid July.

Resistance bit 2:1.5490 resistance bit 1:1.5275 spot price: 1.5200 support bit 1:1.4980 support bit 2:1.4825