on the XAGUSD one hour chart you can see a green arrow which indicates a bullish trend for now which has a top supporting it at 17.295 also it can be used as a strong support as the price shouldn't go above it the trend still as a bullish trend.
And the dots of the parabolic sar indicator located below the candles and that sign for the price to go up In case of there are buying trades are taking place then i think that the 17.505 is a good place to close a part from your opening trades because the price has a good chance to go down after hitting it .