Momentum always fade before it reverses. No abrupt reversal in it.
U can see in the pic below, it always passess through a choppy zone, before trend reversal to give a clear momentum.
With a huge gap up and no follow through today, price is still not bearish
means no short now

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Today's move is an example of this tweet. Save this chart for future ref. https://t.co/amUhSLrET3
Today's move is an example of this tweet. Save this chart for future ref. https://t.co/amUhSLrET3

#FreeTip
— HMK alias MANOJ (@scorpiomanojFRM) June 23, 2021
A general rule to assess if a market is ranging is to look at developing TC and / or developing BC. If either of them is flat, it means market is currently ranging. If you are trading in 5 min, go to a lower tf chart, say, 2 min to have a less lagging assessment.