3 DAYS AFTER & 4 DAYS PRIOR TO 14 DAY MAXIMAL PVI BUY TNA SINCE RESUMPTION OF UPTREND

3 DAYS AFTER & 4 DAYS PRIOR TO 14 DAY MAXIMAL PVI BUY TNA SINCE RESUMPTION OF UPTREND signal lit end of day yesterday in conjunction with 4 GRID signals (two successive days for each GRID type). PVI Formula:Take yesterday's Positive Volume Index; If today's volume is greater than yesterday, add: { ( Close [today] - Close [yesterday] ) / Close [yesterday] } * PVI [yesterday]. Otherwise, add zero.

GRID SIGNALS: 1 & 2. TNA Close fell then rose then fell, PZO DEMARKIAN OSCILLATOR at 100 for 3 days, REVERSE PZO DEMARKIAN OSCILLATOR at zero for 3 days. The formula for PZO depends on only one condition: If today’s closing price is higher than yesterday’s closing price, then the closing price will have a positive value (bullish); otherwise it will have a negative value (bearish). Price zone oscillator = 100 x (CP/TC) where: CP (Closing position) = X-days Ema (± close) and TC (Total close) = X-days Ema (close) 3 & 4. TNA Close fell then rose then fell, MACD-SIGNAL LINE DIFF DEMARKIAN OSCILLATOR at 100 for 3 days, REVERSE MACD-SIGNAL LINE DIFF DEMARKIAN OSCILLATOR at zero for 3 days. This signal also lit on 1/4/12 & 10/17/11. Both of these days were within consolidative periods.