The addition of a new stock symbol, TRIN, has accelerated a planned symbol change for the DTN Calculated Statistics. They will now be formatted as our other Market Statistics with the trailing ".Z" on the symbol. The following DTN Calc symbols will change tonight, 4-5 Jan:

AMXTRIN -> AMXTRIN.Z
DJ-PREM -> DJ-PREM.Z
EM-PREM -> EM-PREM.Z
GI-PREM -> GI-PREM.Z
MD-PREM -> MD-PREM.Z
MV-PREM -> MV-PREM.Z
NASTICK -> NASTICK.Z
NASTRIN -> NASTRIN.Z
ND-PREM -> ND-PREM.Z
PCRATIO -> PCRATIO.Z
RM-PREM -> RM-PREM.Z
RL-PREM -> RL-PREM.Z
SP-PREM -> SP-PREM.Z
SP-PRM2 -> SP-PRM2.Z
TICK -> TICK.Z
TRIN -> TRIN.Z

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Lonnie Shumate
Development Manager, IQ Systems
DTN Market ACCESS

Looks like there might be some wrinkles to be ironed out.

After close-of-market tonight when I fetched the last two days of tick history for the stock TRIN, there was no data for January 4th. However, when I fetched the last two days of tick history for TRIN.Z, on January 4th the missing data for the stock appears to be interleaved with the data for the statistic.

Can anyone else confirm?

Allen

I can't backfill data for TRIN on the 4th but the data for TRIN.Z sure looks like it has the last for TRIN mixed in it.

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Bud Schoen
Kailua, Hawaii

We are looking into this issue. We appreciate your patience in this matter.
Thanks
Mike Driscoll