Key Events This Week
4 May: New 52-week high and upper circuit hit at Rs.302
7 May: Fresh 52-week and all-time highs at Rs.306.90 and Rs.307.50 with upper circuit
8 May: New 52-week and all-time high at Rs.322.20, upper circuit hit
8 May: Week closes at Rs.322.20 (+8.25%) outperforming Sensex (+1.25%)

Sigma Advanced System Ltd Locks at Upper Circuit With 4.99% Gain — Buyers Queue, Sellers Absent
2026-05-08 10:00:05At Rs 322.85, the buying was done — not because demand dried up, but because the exchange wouldn't let the stock go any higher. Sigma Advanced System Ltd locked at its upper circuit of 4.99% on 8 May 2026, with buyers queuing and no sellers willing to part with shares.
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Sigma Advanced System Ltd Hits New 52-Week High of Rs 322.2 on Back of Strong Technical Signals
2026-05-08 09:40:13From a low of Rs 60.53 to a new peak of Rs 322.2, Sigma Advanced System Ltd has surged an extraordinary 411.43% over the past year, outpacing the Sensex which declined by 3.64% in the same period. This remarkable rally culminated in the stock hitting its all-time high today, driven predominantly by a broad alignment of technical indicators signalling sustained momentum.
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Sigma Advanced System Ltd Hits All-Time High of Rs 322.20 as Momentum Builds Across Timeframes
2026-05-08 09:30:05Extending its winning streak to two sessions, Sigma Advanced System Ltd surged 4.99% on 8 May 2026 to touch a fresh all-time high of Rs 322.20, significantly outpacing the Sensex which declined 0.37% on the day.
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