Based on Ned Davis / Martin Zweig's model: a swing top is confirmed when a weekly close falls 4% below a prior high, a bottom when it rises 4% above a prior low. Below: the live signal, the chart, and every bottom→top up-cycle.
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Nifty 50 (Friday close · ~1yr in view · scroll ← for history · hover for values)
Nifty 50
Top
Bottom
Bottom (buy)
Top (sell)
Up-cycle duration
Up-cycle return
Reading it: A red arrow marks a swing top, a green arrow a swing bottom; hover anywhere for the date and index level. The reversal confirms on a weekly close 4% off the swing extreme, so the latest leg may still be forming (see the banner). The table pairs each bottom with the following top and shows the up-cycle's length and gain. Mechanical model for study only - not investment advice.