Buy or sell stocks, April 8 -- Domestic equity benchmarks-the Sensex and Nifty 50-posted solid gains on Tuesday, April 7, marking their fourth straight session of advances amid the ongoing US-Iran conflict, elevated crude oil prices, and continued selling by foreign institutional investors (FIIs).

The Sensex ended at 74,616.58, up 510 points or 0.69%, while the Nifty 50 climbed 155 points, or 0.68%, to close at 23,123.65.

The benchmark index Nifty 50 demonstrated strong support on the daily timeframe, closing in the green for the third consecutive session after recovering from lower levels. The index opened at 22,838.70 with a gap-down of nearly 120 points and extended its decline to an intraday low of 22,719.30 during early trading hou...