$92 will be MMM's strong support for long-term investor

3M has made 30+ investments in start-up. One example of its investment is GrayMatter Rotobics:

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GrayMatter Robotics’ proprietary GMR-AI™ rapidly automates the high-mix, high-variability manufacturing surface finishing needs: sanding, blasting, buffing, polishing, spraying, coating, trimming, and inspection

Comment:

I'm now betting that $100 will be 3M's support between now and its next earning.