"SELL TATAMOTORS FUTURE BELOW 336 TGT 334.5/332.2 SL 338.9"
"BUY NIFTY 7500 CALL@ 154 TGT 179/194 SL 128"Whether you are a trader or an investor, your objective is to make money. And your secondary objective is to do so with the minimum acceptable level of risk.
One of the major difficulties for new option
traders arises because they do not really understanding how to use options to
accomplish their financial goals. Sure, they all know
that buying something now and selling it later at a higher price is the
path to profits.
But that is not
good enough for option traders because option prices do not always behave as
expected.
For example, experienced stock traders do not
always buy stock. Sometimes they know sell short hoping to profit when the
stock price declines. Too many novice option traders do not consider the
concept of selling options (hedged to limit risk), rather than buying them.
Options
are very special investment tools and there is far more a trader can do than
simply buy and sell individual
options. Options have characteristics that are not available elsewhere in
the investment universe. For example, there is a set of mathematical tools
("the Greeks") that
traders use to measure risk. If you don't grasp just how important that is,
think about this:
If
you can measure risk
(i.e. maximum gain or loss) for a given position, then you can manage risk. Translation: Traders can
avoid nasty surprises by knowing how much money can be lost when the worst-case
scenario occurs.
Similarly, traders must know the potential reward for any position in order to determine whether seeking that potential reward is worth the risk required.
Similarly, traders must know the potential reward for any position in order to determine whether seeking that potential reward is worth the risk required.
For
example, a few factors that option traders use to gauge
risk/reward potential:
·
Holding
a position for a specific period of time. Unlike stock, all options lose value
as time passes. The Greek letter "Theta"
is used to describe how the passage of one day affects the value of an option.
·
Delta measures
how a price change -- either higher or lower -- for underlying stock
or index affects the price of an option.
·
Continued
price change. As a stock continues to move in one direction, the rate at which
profits or losses accumulates changes. That is another way of saying that the
option Delta is not constant, but changes. The Greek, Gamma describes the rate at which Delta
changes.
This is very different for stock (no matter the stock price, the value of one share of stock always changes by $1 when the stock price changes by $1) and the concept is something with which a new option trader must be comfortable.
This is very different for stock (no matter the stock price, the value of one share of stock always changes by $1 when the stock price changes by $1) and the concept is something with which a new option trader must be comfortable.
·
A
changing volatility environment. When trading stock, a more volatile market
translates into larger daily price changes for stocks. In the options world,
changing volatility plays a large role in the pricing of the options. Vega measure how much the price
of an option changes when estimated volatility changes.
Hedging with Spreads
Options
are often used in combination with
other options (i.e,. buy one and sell another). That may sound confusing, but
the general idea is simple: When you have an expectation for the underlying
asset, such as:
- Bullish
- Bearish
- Neutral (expecting a range-bound market)
- Becoming much more, or much less, volatile
You
can construct positions that earn money when your expectations come true.
The number of possible combinations is large, and you can find information on a
variety of option strategies that use spreads. Spreads have limited risk and limited rewards. However,
in exchange for accepting limited profits, spread trading comes with its own
rewards, such as an enhanced probability of earning money. The somewhat
conservative investor has a big advantage when able to own positions that come
with a decent potential profit -- and a high probability of earning that
profit. Stock traders have nothing similar to option spreads.
Option
trading is not stock trading. For the educated option trader, that is a good
thing because option strategies can be designed to profit from a wide variety
of stock market outcomes. And that can be accomplished with limited risk.
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