Izabella Kaminska of FT Alphaville
Stephen Schork of the Schork report jumps on the United States Oil Fund issue on Wednesday. He too is blaming the size of the ETF for current distortions in front-month Nymex WTI contracts.
He refers specifically to the March/April roll when spreads moved from $3.26 to $8.18 and expired at $1.09. Quite a volatile move. He explains (our emphasis):
As we outlined at the time, this volatility was largely attributable to “the roll” by long-only commodity index funds, particularly the United States Oil Fund ETF (USO). Open interest in the March contract was 363,757 on February 05th. Per the fund’s website, the USO rolled 85,057 contracts the next day. In other words, the USO held sway over the market, i.e. these funds (USO, S&P GSCI et al) are artificially skewing the front of the NYMEX curve; putting downward pressure as they sell a massive percentage of open interest in the spot over the course of a few sessions.


