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Date/Time: Thu, 06 Feb 2025 04:45:29 +0000



Post From: CL Exchange traded spread symbols stopped working with Denali/TT SC ORS Feed

[2020-04-08 00:13:38]
ErikT - Posts: 121
Note: I just upgraded to SC 2078 trying to solve another problem, so it's conceivable this is a version issue.

All my charts that include CL Exchange-traded spread symbols stopped working two days ago. Last trade price is stale.

Reload/recalculate produced no results.

Delete all data and redownload caused the chart to go blank (because it can't redownload the data)

Trying to open a new chart for a symbol not already cached results in blank chart (can't download data), and SC Log reveals no data received for valid symbols that worked fine a few days ago.

Example log excerpt"

Added historical Intraday data request for CLX20-CLH21.CL.FUT_SPREAD.NYMEX to the queue. | 2020-04-07 20:04:40.277
Intraday data recording state for symbol CLX20-CLH21.CL.FUT_SPREAD.NYMEX is set to download 'Pending'. | 2020-04-07 20:04:40.277
Triggering next historical data download in queue. | 2020-04-07 20:04:40.278
Delaying start of download for CLX20-CLH21.CL.FUT_SPREAD.NYMEX | 2020-04-07 20:04:40.278
SC Data - All Services | Real-time data for symbol CLX20-CLH21.CL.FUT_SPREAD.NYMEX is currently unavailable. | 2020-04-07 20:04:40.557
SC Data - All Services | Received security definition for symbol CLX20-CLH21.CL.FUT_SPREAD.NYMEX | 2020-04-07 20:04:40.557
HD Request # 293 | Downloading Intraday chart data for CLX20-CLH21.CL.FUT_SPREAD.NYMEX to the file CLX20-CLH21.CL.FUT_SPREAD.NYMEX.scid. Service: nymex | 2020-04-07 20:04:45.482
Compressing file: V:\FILE SHARES\My Documents\SierraChart Data\Data_Advantage\CLX20-CLH21.CL.FUT_SPREAD.NYMEX.scid. This may take a while. | 2020-04-07 20:04:45.482
HD Request # 293 | Download start date-time: 2019-10-04 20:04:45.000 | 2020-04-07 20:04:45.482
HD Request # 293 | Using server: ds21.sierracharts.com port 10150 | 2020-04-07 20:04:45.483
Socket (4) | Creating socket. | 2020-04-07 20:04:45.526
Socket (4) | Connecting to IP: 216.1.90.129. | 2020-04-07 20:04:45.526
HD Request # 293 | Setting DTC encoding to Binary VLS | 2020-04-07 20:04:45.859
HD Request # 293 | Sending historical data logon request message. | 2020-04-07 20:04:45.859
HD Request # 293 | Requesting Intraday data. Start date-time: 2019-10-04 20:04:45. Record interval: 0. Symbol: CLX20-CLH21.CL.FUT_SPREAD.NYMEX | 2020-04-07 20:04:46.490
Socket (4) | CloseSocket call. | 2020-04-07 20:04:46.670
HD Request # 293 | Error downloading historical Intraday data for CLX20-CLH21.CL.FUT_SPREAD.NYMEX. Historical data file not available for symbol. | 2020-04-07 20:04:46.670
Socket (4) | Shutdown started. Waiting for graceful close. | 2020-04-07 20:04:46.670
Historical data download thread signaled to stop. | 2020-04-07 20:04:46.670
HD Request # 293 | Received 0 records from 00:00:00.000 to 00:00:00.000 (0.0 seconds) and wrote 0 records for CLX20-CLH21.CL.FUT_SPREAD.NYMEX | 2020-04-07 20:04:46.670
HD Request # 293 | Completion time: 1s | 2020-04-07 20:04:46.670
HD Request # 293 | Intraday data download complete for CLX20-CLH21.CL.FUT_SPREAD.NYMEX. Unique request ID: 318 | 2020-04-07 20:04:46.670
Removing historical data download ID 318. | 2020-04-07 20:04:46.670
Real-time Intraday chart data file updates started for CLX20-CLH21.CL.FUT_SPREAD.NYMEX | 2020-04-07 20:04:46.670
Intraday chart data file opened for CLX20-CLH21.CL.FUT_SPREAD.NYMEX | 2020-04-07 20:04:46.670
HD Request # 293 | Enabling Intraday chart updating for symbol. | 2020-04-07 20:04:46.670


It appears to me that either the Denali/TT ORS feed stopped supporting these symbols or my update to SC2078 broke something.

Thanks in advance for your attention to this - I'm dead in the water till I can resolve this, as I primarily trade these timespreads.