Both Promoter and Institution shareholding for Sigma Solve Ltd. show no change, indicating a lack of confidence from insiders; Public shareholding has decreased, suggesting negative sentiment.

In contrast, the sector averages also reflect no changes, indicating a uniform trend of selling across the board.

With the worst performer in the sector being MATRIMONY, which has seen significant institutional selling, Sigma Solve's stagnant position further aligns with a broad selling trend.