
forexSwiss.com Глоссарий и специальные термины
ФОРЕКС. Электронное руководство для успешной торговли на валютном рынке 118
Bearish tasuki A bearish two-day candlestick combination. It consists
of a long blank bar that has a low above 50 percent of the previous
day's long black body, and closes marginally above the previous
day's high. The second day's rally is temporary, as it is caused only
by profit-taking. The sell-off is likely to continue the next day.
Bearish tsutsumi (the engulfing pattern) A bearish two-day candlestick
combination. It consists of a second-day bearish candlestick whose
body "engulfs" the previous day's small bullish body.
Bilateral grid An exchange rate system that links all the central
rates of the EMS currencies in terms of the ECU.
Black closing bozu A bearish candlestick formation that consists of a
long black bar (upper shadow).
Black marubozu (shaven head) A bearish candlestick formation that
consists of a long black bar (no shadow).
Black opening bozu A bearish candlestick formation that consists of a
long black bar (lower shadow).
Black-Scholes fair value model The original option pricing model, which
holds that a stock and the call option on the stock are comparable
investments and thus a risk less portfolio may be created by buying
the stock and selling the option on the stock, as a hedge. The
movement of the price of the stock is reflected by the movement of
the price of the option, but not necessarily by the same amplitude.
Therefore, it is necessary to hold only the amount of the stock
necessary to duplicate the movement of the price of the option.
Blank closing bozu A bullish candlestick formation that consists of a
long blank bar (lower shadow).
Blank marubozu (shaven head) A bullish candlestick formation that
consists of a long blank bar (no shadows).
Blank opening bozu A bullish candlestick formation that consists of a
long blank bar (upper shadow).
Bollinger bands A quantitative method that combines a moving
average with the instrument's volatility. The bands were designed to
gauge whether the prices are high or low on a relative basis. They
are plotted two standard deviations above and below a simple
moving average. The bands look like an expanding and contracting
envelope model. When the band contracts drastically, the signal is
that volatility will expand sharply in the near future. An additional
signal is a succession of two top formations, one outside the band
followed by one inside. If it occurs above the band, it is a selling
signal. When it occurs below the band, it is a buying signal.
Book method Point-and-figure chart's original name.
Box spread A compound option strategy that consists of four options with a
common expiration date: a long call and a short put at one strike
price, and a long put and a short call at a different strike price.
Breakaway gap A price gap that occurs in the beginning of a new
trend, many times at the end of a long consolidation period. It may
also appear after the completion of major chart formations.