SPDR S&P 500 (SPY)

[imiloa]

TT, your long/short maps are great!
i read your links about your methodology of tracking open orders,
which makes good sense.

where do you get the raw data on open orders?
i grok the caveat of not knowing whether they are limit, stop, etc... orders.
but still great intel, which has played out in the charts
the past few days i've been tracking your "maps."

i note that you track the futures, ES, rather than ETF, SPY.
is that due to ES reflecting the underlying index,
vs than SPY reflecting trading based on the index?

i've been using ES charts to map to SPY intraday,
so the ES maps are fine.
just curious why you don't make SPY maps?