Usa "give a signal" in una frase

1. "Shortly you will give a signal so that your friends will be sure that it is you and not bounty hunters that have somehow learned of this rendezvous

2. We asked some stragglers about it, and they said everybody went to the show looking very innocent; and laid low and kept dark till the poor old king was in the middle of his cavortings on the stage; then somebody give a signal, and the house rose up and went for them

3. It appears that the combination of supply/demand factors with the experienced intuitiveness of professional options traders, can give a signal that the trend has reversed or at the minimum, subsided through the comparison of implied volatility with historical volatility

4. These extreme readings give a signal to look for a reversal in the RSI

5. These will not always line up precisely with the price action at turning points so they can give a signal before a move