From 27th March 2014 onwards Nifty stayed at the centre of D2(6696) ie. daily average between 6611 - 6809, though on 27th March low was 6600 and on 10th April high was 6819.
Tomorrow is a holiday on account of Good Friday and on 24th on account of Lok Sabha elections in Mumbai. So, Nifty may stay at the centre of D2 till F&O expiry on 23rd.
As on 1st April 2014 Sun in Pisces, Ketu & Moon in Aries, Jupiter in Gemini, Mars in Virgo, Rahu & Saturn in Libra and Venus & Mercury in Aquarius. Planetary transits in April: 14th Sun -> Aries, 4th Mercury -> Pisces, 20th Mercury -> Aries, 27th Venus -> Pisces.
The planetary positions given above are at the time of sunrise in India(Kerala) and conjunction effects on markets may be seen on the countries (Asia / Europe / US) over which conjunction(0°)take places. As per above, Nifty may move upwards on 6th and downwards on 14th and 25th. When the angle difference between Moon and the planet is more than 5 degrees or conjunction occurs in Rasis(constellations) other than the Sun's Rasi, there may be a delay up to 24 hours in the conjuntion effect according to their positions. It is observed that market is very bullish when Mercury or Venus or Mars also moves in to the rasi where Rahu & Saturn are present(Example: Aug&Sept 2013 and Feb&March 2014). Rahu and Saturn will seperate on 12th July 2014 when Rahu moves to Virgo. There is a Lunar eclipse on 15th and a Solar eclipse on 29th. Though Lunar eclipse is visible in northern parts of India Solar eclipse is not visible in India.