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Non-Tech : Quote.com QCharts -- Ignore unavailable to you. Want to Upgrade?

To: Matthew L. Jones who wrote (4344)	11/13/1999 12:28:00 PM
From: Gary E	Respond to of 17977

Matt,, Now whats the last on the QCharts daily for LU ? Whats the last for the 15 min chart of LU ? I am gona buy it on the Daily and will gladly sell you the 15 min price, is that OK with you ????? <GG>> This is not about a differerance in price of a single symbol unless It's the e-mini but the QUALITY of the service,,,,,,I dont have time or should I question the QUALITY / ACCURACY.....and BTW I dont have time to nor should I check several services before making a desision. Good Trading to you Hal

To: Matthew L. Jones who wrote (4344)	11/13/1999 1:13:00 PM
From: Lee	Respond to of 17977

Hi Matt,..Re:.data discrepancies I've had Qcharts for a little over 3 months now and just found this SI site after Monday morning's problems. I agree with your evaluation of Qcharts versus other data vendors. (Also have Signal via cable modem.) I've had no problem with Qcharts nor with data other than the normal glitches associated with all data vendors. (Have previously used BMI as well.) When the issue about valid data came up, I did some checking on the ES9Z and as far as I'm concerned, Qcharts is as accurate as any. Two examples are attached. QCharts data T & S via ISDN line (trades only - Globex Session) 11/10/1999 08:21:25 1377 1 Trade g 11/10/1999 08:21:29 1376.75 1 Trade g 11/10/1999 08:21:40 1377.25 1 Trade g 11/10/1999 08:21:41 1376.5 1 Trade g 11/10/1999 08:21:44 1376.5 1 Trade g 11/10/1999 08:21:46 1377.25 1 Trade g 11/10/1999 08:21:46 1377 1 Trade g 11/10/1999 08:21:54 1377 1 Trade g 11/10/1999 08:21:56 1377 1 Trade g 11/10/1999 08:22:20 1376.75 1 Trade g 11/10/1999 08:22:21 1377 1 Trade g 11/10/1999 08:22:21 1377.25 1 Trade g 11/10/1999 08:22:33 1377.25 1 Trade g 11/10/1999 08:22:38 1377.5 1 Trade g 11/10/1999 08:23:27 1376.75 1 Trade g 11/10/1999 08:23:28 1377 1 Trade g 11/10/1999 08:23:30 1377 1 Trade g 11/10/1999 08:23:39 1377 1 Trade g 11/10/1999 08:23:50 1377.25 1 Trade g 11/10/1999 08:23:57 1377 1 Trade g 11/10/1999 08:24:16 1376.75 1 Trade g 11/10/1999 08:24:44 1377.25 1 Trade g 11/10/1999 08:24:53 1377.25 1 Trade g 11/10/1999 08:24:58 1377.25 1 Trade g 11/10/1999 08:25:12 1377.25 1 Trade g 11/10/1999 08:25:20 1377.25 1 Trade g 11/10/1999 08:25:22 1377.25 1 Trade g 11/10/1999 08:25:33 1377 1 Trade g 11/10/1999 08:25:39 1377 1 Trade g 11/10/1999 08:25:44 1377 1 Trade g 11/10/1999 08:25:45 1377.25 1 Trade g 11/10/1999 08:25:52 1377.25 1 Trade g CME Time & Sales - Globex Session Date Time Price 99-12 11/10/99 07:21:25 0137700 99-12 11/10/99 07:21:29 0137675 99-12 11/10/99 07:21:39 0137725 99-12 11/10/99 07:21:40 0137650 99-12 11/10/99 07:21:43 0137650 99-12 11/10/99 07:21:43 0137700B 99-12 11/10/99 07:21:45 0137725 99-12 11/10/99 07:21:45 0137700 99-12 11/10/99 07:21:46 0137675A 99-12 11/10/99 07:21:51 0137700B 99-12 11/10/99 07:21:53 0137700 99-12 11/10/99 07:21:55 0137700 99-12 11/10/99 07:22:19 0137675 99-12 11/10/99 07:22:20 0137700 99-12 11/10/99 07:22:20 0137725 99-12 11/10/99 07:22:33 0137725 99-12 11/10/99 07:22:37 0137750 99-12 11/10/99 07:22:56 0137725A 99-12 11/10/99 07:23:13 0137700A 99-12 11/10/99 07:23:22 0137675A 99-12 11/10/99 07:23:26 0137675 99-12 11/10/99 07:23:28 0137700 99-12 11/10/99 07:23:30 0137700 99-12 11/10/99 07:23:38 0137700 99-12 11/10/99 07:23:49 0137725 99-12 11/10/99 07:23:53 0137700A 99-12 11/10/99 07:23:57 0137700 99-12 11/10/99 07:24:16 0137675 99-12 11/10/99 07:24:18 0137700B 99-12 11/10/99 07:24:43 0137725 99-12 11/10/99 07:24:53 0137725 99-12 11/10/99 07:24:58 0137725 99-12 11/10/99 07:25:11 0137725 99-12 11/10/99 07:25:19 0137725 99-12 11/10/99 07:25:21 0137725 99-12 11/10/99 07:25:33 0137700 99-12 11/10/99 07:25:38 0137700 99-12 11/10/99 07:25:43 0137700 99-12 11/10/99 07:25:44 0137725 99-12 11/10/99 07:25:51 0137725 99-12 11/10/99 07:25:55 0137700A cme.com Sending the other file PM so as not to take up too much thread space. On equities, I've noticed that closing prices on TradeStation (Signal) can differ from Qcharts which differ from "official" closing prices as obtained from any net site. So I view this problem as simply a matter of non-standard agreement on final numbers. Hope this helps with the data question. Stripped out bid/ask data and only kept trades as that's all the CME publishes that I know of.<g> Cheers, Lee