We can take a long Peso position here, risking a drop below October 11th's low here (in the USDMXN chart, it would be Oct. 11th's high, 19, give or take).
The market is favoring Hillary Clinton's odds to win the election, thus propelling MXN up.
For now, that's what it seems to be happening. A rally from here and a solid daily LOW above -17.8395 (under 18.8087 in USDMXN, the Brexit Key Level), would confirm my bullish bias on the Peso.
Good luck,
Ivan Labrie.