# Another incorrect option code **URL:** \ **Category:** C2\ **Created:** [May 14, 2010, 4:05pm UTC](https://forums.collective2.com/t/another-incorrect-option-code/2235 "2010-05-14T16:05:47Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![DeanPignon](https://yyz2.discourse-cdn.com/flex028/user_avatar/forums.collective2.com/deanpignon/32/308_2.png) [@DeanPignon](https://forums.collective2.com/u/DeanPignon)\ **Post date:** [May 14, 2010, 4:05pm UTC](https://forums.collective2.com/t/another-incorrect-option-code/2235/1 "2010-05-14T16:05:47Z")
Hi Matthew, I have noticed another option code that has changed in the database but not in the system positions list. The system affected is [LINKSYSTEM\_46575367] and the incorrect option code is KFF1221M80 which is showing a current price of zero. That is the GLD Jan2012 80 put whose code has changed to GLD1221M80. The real current price as I write is about $2. This is the same problem that I had with Jan 2012 QQQQ options in the Isonomy Turbo system last weekend which you fixed on Monday morning. To recap, the prefixes of some options changed last weekend to be consistent with the underlying. In the case QQQQ, the "WD" prefix changed to "QQQQ" and in this case the "KFF" prefix changed to "GLD". Please can you fix this; apart from the zero price being wrong, at the moment I cannot close that position via the C2 order entry should I need to. Regards, Dean. ---
**Author:** ![MatthewKlein](https://yyz2.discourse-cdn.com/flex028/user_avatar/forums.collective2.com/matthewklein/32/21382_2.png) [@MatthewKlein](https://forums.collective2.com/u/MatthewKlein)\ **Post date:** [May 14, 2010, 4:13pm UTC](https://forums.collective2.com/t/another-incorrect-option-code/2235/2 "2010-05-14T16:13:54Z")
Symbol has been changed. Thanks for letting me know. ---
**Author:** ![DeanPignon](https://yyz2.discourse-cdn.com/flex028/user_avatar/forums.collective2.com/deanpignon/32/308_2.png) [@DeanPignon](https://forums.collective2.com/u/DeanPignon)\ **Post date:** [May 14, 2010, 5:49pm UTC](https://forums.collective2.com/t/another-incorrect-option-code/2235/3 "2010-05-14T17:49:39Z")
Thanks for the speedy response 🙂 ---
**Author:** ![DeanPignon](https://yyz2.discourse-cdn.com/flex028/user_avatar/forums.collective2.com/deanpignon/32/308_2.png) [@DeanPignon](https://forums.collective2.com/u/DeanPignon)\ **Post date:** [May 15, 2010, 7:52am UTC](https://forums.collective2.com/t/another-incorrect-option-code/2235/4 "2010-05-15T07:52:35Z")
Hi Matthew, This weekend some more option codes have changed. This time it’s TLT and SLV. The affected systems are Isonomy Plus (46575367) and Isonomy Turbo (46587362) again. In particular, Isonomy Turbo has been severely affected. Please could you fix before market open on Monday as the changed symbols may cause autotrade to place false orders. The codes in question are the following in Isonomy Plus: **ILT1019F94** changed to **TLT1019F94** (TLT Jun 2010 $94 call) and the following in Isonomy Turbo: **YMK1221M14** changed to **SLV1221M14** (SLV Jan 2012 $14 put) **XUX1122A21** changed to **SLV1122A21** (SLV Jan 2011 £21 call) **ILT1019R91** changed to **TLT1019R91** (TLT Jun 2010 $91 put) **VJL1122A100** changed to **TLT1122A100** (TLT Jan 2011 $100 call) **VJL1122M80** changed to **TLT1122M80** (TLT Jan 2011 $80 put) ---
**Author:** ![DeanPignon](https://yyz2.discourse-cdn.com/flex028/user_avatar/forums.collective2.com/deanpignon/32/308_2.png) [@DeanPignon](https://forums.collective2.com/u/DeanPignon)\ **Post date:** [May 15, 2010, 1:47pm UTC](https://forums.collective2.com/t/another-incorrect-option-code/2235/5 "2010-05-15T13:47:31Z")
Excellent, I see that the option codes have been fixed! However, the stats for [LINKSYSTEM\_46587362] are still wrong. In particular, the chart shows a big spike down on Saturday and then back up again, and the drawdown figure is incorrect. Please can you fix the stats as well?