Until we get closer to what I think might be a final top I am looking more and more favorably upon Tether (USDT) as the safe haven option. It seems that since the back end of May it has traded back to parity and looks to be the preferred option of many professional traders - particularly on Poloniex.
One of the things I noticed prior to the big sell-off in late may was that (despite the volume and volatility increases) the price of Tether was spiking higher than $1 USD and also the price of Bitcoin on Poloniex was trading at a significant discount to the fiat exchanges (yes, these things are related bit it was overdone). What I believe was happenning was pro traders on Poloniex were cashing into USDT out prior to the top.
Have a look at this chart of the Tether price :-
Now compare it to the Bitcoin price :-
You can see that the Tether price (green) started spiking up hours before the top in the Bitcoin price. You can also see that the high Tether reached at 1.17 also coincided with the subsequent low of Bitcoin. We have a similar run up in Tether prior to the more recent (smaller) sell-off in both BTC and ETH, with the big spike coinciding with the low.
So, among other things, I think it is worth keeping an eye on the price of Tether as a potential leading indicator to a sell-off occurring. I do believe that it is the "cash out" option preferred by the crypto pros. While I do think it has some inherent risks with redemption and holding on an exchange, it looks to be a good option for a short term stint on the sidelines when things get a bit crazy.
Does anyone have any experience with Tether that they can share? (wallets? fiat redemption?)