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Is MRSN poised for a decline? 200 Day Moving Average Resistance shows up after crashing 6.22%

SwingTradeBot Nightly Stock Scan: Mersana Therapeutics, Inc. (MRSN) — Technical Patterns & Alerts · Oct 17, 2025, 17:50 ET
MRSN posted a 6.22% loss on Friday, October 17th, accompanied by 0.9× normal trading volume. Multiple bearish signals emerged — 200 DMA Resistance and Upper Bollinger Band Walk — suggesting potential weakness ahead. Key support levels exist at 9.47, 9.06 & 8.41, with resistance at 10.53, 11.18 & 11.59.

Current SwingTradeBot Technical Rating of MRSN: D

Don’t miss other key signals MRSN triggered—view them now on SwingTradeBot.com.

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Mersana Therapeutics, Inc. (MRSN)