Nikkei

This devaluation is likely not a one-time event but rather the beginning of an ongoing and persistent depreciation of the CNY versus the USD. The embedded USD short position within the carry trades will begin to result in losses and margin calls as the USD appreciates versus the CNY, thus forcing investors to liquidate some of their positions. These trades, which took years to amass, could unwind abruptly and exert an influence of historic magnitude on markets and economies.

If yesterday it was the turn of the upside stop hunting algos to crush anyone who was even modestly bearishly positioned in what ended up being the biggest short squeeze of 2015, then today it is the downside trailing stops that are about to be taken out in what remains the most vicious rangebound market in years, in the aftermath of the Chinese currency devaluation which weakened the CNY reference rate against the USD by the most on record, in what some have said was an attempt by China to spark its flailing SDR inclusion chances, but what was really a long overdue reaction by an exporter country having pegged to the strongest currency in the world in the past year.

Following last week's bad news for the economy (terrible ADP private payrolls, confirmed by a miss in the NFP) which also resulted in bad news for the market which suffered its worst week in years, many were focused on how the market would react to the latest battery of terrible economic news out of China which as we observed over the weekend reported abysmal trade data, and the worst plunge in Chinese factory prices in 6 years. We now know: the Shanghai Composite soared by 5%, rising to 3,928 and approaching the key 4000 level because the ongoing economic collapse led Pavlov's dog to believe that much more easing is coming from the country which as we showed last night has literally thrown the kitchen sink at stabilizing the plunge in stocks.

Here comes today's main event, the July non-farm payrolls - once again the "most important ever" as the number will cement whether the Fed hikes this year or punts once again to the next year, and which consensus expects to print +225K although the whisper range is very wide: based on this week's ADP report, NFP may easily slide under 200K, while if using the non-mfg PMI as an indicator, a 300K+ print is in the cards. At the end of the day, it will be all in the hands of the BLS' Arima X 12 seasonal adjusters, and whatever goalseeked print the labor department has been strongly urged is the right one.

It has been more of the same in the latest quiet overnight session where many await tomorrow's NFP data for much needed guidance, and where Chinese markets opened weaker, rose during the day, then went through a mini rollercoaster, then sold off in the afternoon.  The Shanghai Composite and HS China Enterprises indices finished down .9% and .3%, respectively. Trading volume continued to be very subdued, running at half the thirty day average as some 20 million "investors" have pulled out of the market to be replaced with HFTs such as Virtu.  But while stock action has been muted, the story of the night so far is oil and the energy complex broke out of a tight overnight range early in the European session to continue yesterday's downward trend, seeing WTI Sep'15 futures fall below the USD 45.00 handle after yesterday's DoE crude oil inventories saw US crude output rise by 0.552%. As of this moment oil was trading at $44.72, just pennies above the low print of 2015.

In many ways the overnight session has been a mirror image of yesterday, with the dollar accelerating its Lockhart-commentary driven rise, which curiously has pushed ES higher perhaps as a result of more USDJPY correlation algos being active and various other FX tracking pairs. Indeed, the weak yen is all that mattered in Japan, where the Nikkei 225 (+0.5%) rose amid JPY weakness, despite opening initially lower as index heavyweight Fast Retailing (-4.5%) reported a 2nd consecutive monthly decline in Uniqlo sales. Elsewhere in mirror images, China slid 1.7%, undoing about half of yesterday's 3.7% jump, and is now down for 4 of the past 5 days.

After a lukewarm start by the Chinese "market", which had dropped for the past 6 out of 7 days despite ever escalating measures by Beijing to manipulate stocks higher, finally the Shanghai Composite reacted favorably to Chinese micromanagement of stock prices and closed 3.7% higher as Chinese regulators stepped up their latest measures by adjusting rules on short-selling in order to reduce trading frequency and price volatility, resulting in several large brokerages suspending short sell operations. At this pace only buy orders will soon be legal which just may send the farce of what was once a "market" limit up.

If China had hoped it would root out intervention by eliminating Citadel's rigging algos, and unleash a buying spree it was wrong: the Shanghai Composite opened negative, and never managed to cross into the green, despite the usual last hour push higher, ending down -1.1% and down for 6 of the past 7 days. The real action, however, was not in Asia but in Europe, and specifically Greece, where the stock market finally reopened after a 1+ month "capital control" hiatus. Despite the attempt to micro manage the reopening, the result was not pretty, with stocks crashing 23% at the open and staging barely a rebound trading -17% as of this moment, even as banks promptly traded down to the -30% limit as the realization that an equity-eviscerating recapitalization (or bail-in) is now inevitable.

Define irony: for the past 7 years, Wall Street's worst kept secret is that Citadel, the world's most levered hedge fund, has been the NY Fed's just slightly more than arms-length enforcer of market stability, by which we mean spoofer, buyer and otherwise "plunge protector" in the equity and E-mini futures markets. Which is why Citadel must have been shocked to learn late last week that China had suspended trading at a brokerage account used by Citadel in China.

In a repeat of Thursday's action, Chinese stocks which had opened about 1% lower, remained underwater for most of the session before attempting a feeble bounce which took the Shanghai Composite fractionally into the green, before the now traditional last hour action which this time failed to maintain the upward momentum and the last day of the month saw a surge in volume which dragged the market to its lows before closing roughly where it opened, -1.13% lower.  This caps the worst month for Chinese stocks since since August 2009, as the government struggles to rekindle investor interest amid a $3.5 trillion rout, one which has sent the Shanghai market lower by 15% - the biggest loss among 93 global benchmark gauges tracked by Bloomberg.

We start off the overnight wrap up with the usual place, China, where in a mirror image of Wednesday's action, stocks once again started off uneventful, then gradually rose in the afternoon session and meandered near unchanged territory until the last half hour, when out of the blue they tumbled to close near the day's low, some 2.2% below yesterday's closing level.  What caused it?  One possible catalyst came from Reuters which reported that that Chinese banks were investigating their exposure to the stock market via wealth management products and loans backed by stock as collateral. 

On a day when market participants will care about only one thing - how hawkish (or dovish) the FOMC sounds at 2:00 pm (no Yellen press conference today) - Chinese stocks provided the usual dramatic sideshow and traded unchanged or modestly negative for most of the day despite the latest $100 billion injection, the close of trading on Wednesday was a mirror image of what happened in the last hour on Monday, as various Chinese "plunge-protection" mechanism went into a furious buying frenzy and government-backed funds rushed to buy anything that trades in the last 60 minutes of trading in what may be the most glaring example of banging the close yet.

• Fed Officials May Offer More Clarity on Rates (WSJ)
• Stocks rebound, shrugging off volatile and weak China (Reuters)
• Three-Day Selloff Knocks 11% From China Shares (WSJ)
• China shares fall again as Beijing scrambles to calm markets (Reuters)
• VAT hikes to make Greek destination less popular (Kathimerini)
• Varoufakis - Something is rotten with the eurozone’s hideous restrictions on sovereignty (FT)
• EU denies Varoufakis 'tax control' claims (FT)

For the first half an hour after China opened, things looked bleak: after opening down 5%, the Shanghai Composite staged a quick relief rally, then tumbled again. And then, just around 10pm Eastern, we saw a coordinated central bank intervention stepping in to give the flailing PBOC a helping hand, driven by the BOJ but also involving NY Fed members, that sent the USDJPY soaring which in turn dragged ES and most risk assets up with it. And while Shanghai did end up closing down -1.7%, with Shenzhen 2.2% lower at the close, the final outcome was far better than what could have been, with the result being that S&P futures have gone back to doing their thing, and have wiped out all of yesterday's losses in the levitating, zero volume, overnight session which has long become a favorite setting for central banks buying E-Minis.