The Scorecard: 4 Month Update: SOUN Sell — Correct so far

This is a Scorecard review, revisiting a past LF0 research call against what actually happened.

Ticker: SOUN Rating: Sell Published: 2026-06-14 Checkpoint: 2026-10-14 Entry price: $7.33 Latest price: $4.88 as of 2026-10-13 Stock return since entry: -33.4% Signal return: +33.4% Verdict: Correct so far

This is the 4-month checkpoint for this call. LF0 publishes monthly Scorecard updates through month 6, using the closest available daily close on or before the checkpoint date.

Read the original LF0 analysis

What I Said

I rated SOUN a sell because I thought the company’s revenue growth was still outrunning its ability to fund itself, even though the core product looked viable. My focus was on the gap between a 42.3% gross margin and the much weaker operating and cash-flow profile, especially the -75.9% operating margin and -$45.5M in levered free cash flow. I also thought the 11.8x EV/revenue multiple was too rich relative to peers that were generating better cash flow.

Peer Comparison

Why It’s Working (Or Not)

A short position would have earned 33.4% over this tracking window, so the sell call has worked to date. The stock’s decline also stands in contrast to the peer set, which was broadly higher over the same stretch, so SOUN did not just drift down with the group. That supports my original concern that the market was paying up for a business that still had not shown self-funding economics. The part of the thesis that has held up best is the cash-burn and profitability gap, not the product quality argument, which I never doubted.

What Could Still Prove Me Wrong

I would be wrong if SOUN starts showing the operating leverage I was waiting for: operating margin moving meaningfully toward breakeven and free cash flow burn narrowing materially from the -$45.5M level I cited. I would also reassess if revenue growth stays strong while the valuation compresses enough that the 11.8x EV/revenue multiple no longer implies a big premium for distant profitability. If the company can demonstrate that scale is translating into a clear step-down in cash burn, my bearish case would weaken materially.

The June 2026 Cohort

Other directional calls published the same month:

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Past performance does not guarantee future results. Nothing here is investment advice or a recommendation to buy or sell securities. Returns use LF0’s daily-close scorecard methodology.