Welcome to the new FlexRadio Community! Please review the new Community Rules and other important new Community information on the Message Board.
Need the latest SmartSDR, Power Genius, and Tuner Genius Software?
SmartSDR v3.7.4 and the SmartSDR v3.7.4 Release Notes | SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
SmartSDR v1.12.1 and the SmartSDR v1.12.1 Release Notes
Power Genius XL Utility v3.8.8 and the Power Genius XL Release Notes v3.8.8
Tuner Genius XL Utility v1.1.20 and the Tuner Genius XL Release Notes v1.1.20
SmartSDR v3.7.4 and the SmartSDR v3.7.4 Release Notes | SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
SmartSDR v1.12.1 and the SmartSDR v1.12.1 Release Notes
Power Genius XL Utility v3.8.8 and the Power Genius XL Release Notes v3.8.8
Tuner Genius XL Utility v1.1.20 and the Tuner Genius XL Release Notes v1.1.20
If you are having a problem, please refer to the product documentation or check the Help Center for known solutions.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
OT: SDR Radio Experiments Leverage Low-Latency HF to Shave Microseconds off Stock market Trade Times
N8FNR
Member ✭✭
Pretty cool detective story about using an SDR HF radio to improve stock market trading times.
https://sniperinmahwah.wordpress.com/
http://www.arrl.org/news/experiments-look-to-leverage-low-latency-hf-to-shave-microseconds-off-trade...
Zack N8FNR
https://sniperinmahwah.wordpress.com/
http://www.arrl.org/news/experiments-look-to-leverage-low-latency-hf-to-shave-microseconds-off-trade...
Zack N8FNR
0
Answers
-
Thank you Zach N8FNR - very interesting!
73
Steve K9ZW
1 -
Not for me. I can't accept any SDR latency and do all my trading via single-conversion radios without the extra delays from multiple IF's and heterodyne mixing.1
-
Very interesting, and illegal.0
-
Ok, the 2nd article discussed an experimental license and power levels of 20KW to 50KW ( because if HF is unreliable at amateur power levels it is very reliable at 20KW to 50 kilowatt levels). And I assume they are using ALE to find the best frequency.0
-
The interest by traders to "shave-time" to gain advantage is very old.
While the article I am linking to applies value statements claiming what was happening was "a crime" the 1830's courts of France exonerated the defendants, basically because they found a way to shave trading time in a way too novel for legal protection.
https://www.1843magazine.com/technology/rewind/the-crooked-timber-of-humanity
Enjoy.
73
Steve K9ZW
0
Leave a Comment
Categories
- All Categories
- 244 Community Topics
- 2.1K New Ideas
- 481 The Flea Market
- 7.1K Software
- 5.9K SmartSDR for Windows
- 132 SmartSDR for Maestro and M models
- 331 SmartSDR for Mac
- 243 SmartSDR for iOS
- 222 SmartSDR CAT
- 162 DAX
- 348 SmartSDR API
- 8.5K Radios and Accessories
- 6.9K FLEX-6000 Signature Series
- 746 Maestro
- 41 FlexControl
- 836 FLEX Series (Legacy) Radios
- 722 Genius Products
- 388 Power Genius XL Amplifier
- 250 Tuner Genius XL
- 84 Antenna Genius
- 225 Shack Infrastructure
- 150 Networking
- 366 Remote Operation (SmartLink)
- 120 Contesting
- 580 Peripherals & Station Integration
- 114 Amateur Radio Interests
- 805 Third-Party Software