The market scaled a fresh closing high in the week ended February 23 as bulls mustered strength to regain control over the Street from bears. Experts are now hoping to see the rally to reach 22,500 in the coming sessions, with support at the psychological 22,000 mark and a crucial support at the 21,900 level. The Nifty 50 gained 0.8 percent to 22,214 and formed a bullish candlestick pattern.