Grinder
Don't feed the bear!
- Joined
- 12 March 2008
- Posts
- 367
- Reactions
- 0
IMO It's a must if you want to trade seriously. I fought it for such a long time & regret not changing over sooner.LOL,
Only last week i commented on how XJO's on the ASX aren't too bad only to be tripped up yesterday with a half baked spread with way too much negative theta (the WOTM short leg was a problem i chickened out).
Time to scale back on the ASX i think and start getting accustomed to early starts.
Perhaps it lies in risk management but I'm not convinced there is such a thing. Its a buzz word in my opinion that doesnt really mean anything. If there is a risk management system that works over time on a 50/50 win/lose ratio.... show me it.
Sorry. Vol [implied or stat] exhibits different sylized facts to financial time series.
Vol tend to vary within a fixed range [weakly stationary] and mean reverts, which stock prices do not [non stationary data].
Greeks are part of risk management
If you believe your statements, don't trade
Share price can be converted into stationary data through differencing. What is your point?..... Do you hold one form of pure data over another or what?
Options as a whole are part of risk management. The underlying share is part of risk management... not trading at all is part of risk management.... everything and nothing (to quote Wayne)....
Vol is stationary as well as having clusters, asymmetry and continuous. This can be modelled.
When you apply transformation to non stat data [log/power/differencing] it's to filter trends and seasonal equations, before transforming it back. The time series itself is not stationary.
Options can be traded as an asset class in itself.
WTF are you talking about?
I am talking about risk management of trading options [not using options for risk management], hence the reference to Greeks, which relates to your "risk management system that works over time on a 50/50 win/lose ratio" rant a few posts ago.
What is the point of this thread?
... And stay of the glue.....
Stop posting if you see no point to this thread..... And stay of the glue.....
Ha ha Nun .... you betcha brorther !
LOL
funny place forums ......ppl get abused for donating there hard earned knowledge
funny that
If historic volatility is at an all time low.... so what. It doesnt mean that volatility will turn around and move higher (it may go even lower).
Sounds crazy but nearly everyone is wrong half the time so how can you go wrong?
Short term (and to an extent long term) sharemarket movements are so full of noise and chaos i dont believe the key lies with trading greeks or trying to predict price fluctuations.
Perhaps it lies in risk management but I'm not convinced there is such a thing. Its a buzz word in my opinion that doesnt really mean anything.
If there is a risk management system that works over time on a 50/50 win/lose ratio.... show me it.
LOL hiya trainspotter .long time no see
thanks for a lovely arvo and i owe u a crownie !
LMAO ... yeppers, it has been a while indeed ... nuffin like catching up with the same minded people and having a quiet ale or three in the arvo. Beautiful day ... fridge full ... sharemarket tips to be discussed ... all good. I owe you a Bourbon. The first of many.Sorry about cutting our meeting short ... kids to be picked up etc. You know the drill.
Winning trades don't have to exceed losing trades if, obviously, you are making more money on your winners than you are losing money on your losers.....
The sum of winning trades has to exceed the sum of losing trades in sufficient qunatity to make it worthwhile.
orix said:If i have no idea when that will happen how am i to use that information
Prove me wrong.....
Everyone has jumped to the conclusion that i have recently lost money
Well you have a problem reading detail... apparently.
If the rest of your post is true, it seems you are simply trolling.
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