Current year OEX dollar-weighted call and put volume figures (00s omitted).

There are two sets of data: Trading Volume and Open Interest.

Each line within the ASCII data files contains three fields:

	(1) date in YYMMDD format
	(2) $weighted call volume
	(3) $weighted put volume

Trading Volume Data (1992-1998)

Open Interest Data (1992-1998)

Trading Volume Data (1998-now)

Open Interest Data (1998-now)

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