Cannabis investors should take note that investor sentiment in the industry has shifted from bullish to neutral, according to the latest ATB Cannabis Investor Sentiment Survey. The report, based on responses from institutional investors, reveals that only 31.8% of investors remain optimistic about the multi-state operator (MSO) sector, a sharp drop from the 83.3% recorded six months ago. The primary reason for this change is the delay in uplistings to major U.S. exchanges, and also in moving cannabis to Schedule III. As a result of shifting expectations, just 9.1% of respondents reported incre…