刘铭诚：4.21期货黄金原油涨跌趋解读及最新多空策略操作布局

Group 1 - The international gold price reached a high of 3393 in April, with a monthly increase of 437 points and a year-to-date increase of 779 points, indicating a significant upward trend compared to the previous two years' range of 1100-1375 [1] - Current resistance levels for gold are noted at 3407 for the 1-hour upper band and 3415 for the 4-hour Bollinger band, with further resistance at 3438 on the 12-hour chart [1] - Support levels are identified at 3368, 3355, and 3345, with a potential change in the upward structure if these levels are broken [1] Group 2 - For aggressive traders, a light short position is suggested at 3400, with additional shorts at 3407 and 3414, targeting 3383-3367 [2] - A long position is recommended if the price retraces to 3378, with a stop loss at 3367 and a target of 3390-3400 [4] Group 3 - The oil price has shown two consecutive weeks of gains but has not broken the resistance at 65.2, indicating a potential downward correction [4] - Key resistance levels for oil are at 64.5 and 65.2, while support is seen at 62.9 and 62.5, with a further reference point at 61.7 [4] - A strategy for oil includes shorting at 64-64.5, with a target of 63.2-62.5, and a long position at 62-61.7 [5][6]