Coherent Corp. has reversed the defensive mood flagged in last week's note — the stock is back in rally mode, the options hedge has softened, and shorts continue to trim.
The sharpest change from last week is in options sentiment. The put/call ratio has dropped back to 1.09, down from the 52-week high of 1.15 recorded on May 22. It now sits almost exactly in line with its 20-day average of 1.08, just 0.25 standard deviations above it. That is a meaningful normalisation from the defensive peak. Options traders who were paying up for downside protection through mid-May have largely stepped back, even as the stock has moved higher. The next confirmed earnings date is August 14, so there is no imminent catalyst driving the hedging either way — the easing looks like a straightforward unwind of the precautionary positioning that built up during the brief pullback.
The short-side story remains a slow grind lower, and the data since last week reinforces that direction. Short interest has slipped to 4.94% of the free float — down a further 0.7% on the week. The bigger picture is more striking: SI has fallen roughly 18% over the past month, from above 9.3 million shares in early May to 7.76 million. Borrow availability is exceptionally loose at nearly 3,924% — meaning there are roughly 39 shares available to lend for every one currently borrowed — far above even the 52-week minimum of 680%. Cost to borrow has ticked up 79% on the week to 0.36%, but from such a low base that it remains firmly in easy-to-borrow territory. The lending market is not generating any squeeze pressure here.
The Street has been busy raising the bar. Post-earnings analyst activity was almost uniformly bullish: TD Cowen lifted its target to $395, Rosenblatt to $425, and Stifel made the boldest move, taking its target from $275 to $412. Rothschild initiated at Buy with a $455 target. The consensus mean price target of $381 now sits almost exactly at the current price of $381.35 — suggesting the Street, in aggregate, has been chasing the stock rather than leading it. Morgan Stanley is the notable outlier, holding at Equal-Weight with a $290 target that looks increasingly detached from the pack. JPMorgan's Overweight carries a $300 target, also well below the rally. Bulls point to Coherent's exposure to surging demand for laser and optoelectronic components across AI-linked datacentre and communications buildouts. Bears flag margin sustainability risks and the uncertainty around AI infrastructure timing. The PE has expanded to 58.6x and EV/EBITDA runs at 40.6x — the latter has compressed about 2.7 turns over the past month as earnings estimates have firmed, which is the one valuation metric moving in the right direction.
Peer performance this week broadly supports the AI-hardware tailwind narrative. LASR is up 15% on the week and JBL gained 12%. TTMI led the group with a 24% weekly surge. FN is the exception, off 2.8% — a small divergence worth watching given its high correlation to COHR. Coherent's own 7.8% weekly gain positions it in the middle of the peer pack rather than at the front, which may reflect lingering caution around the stock's valuation premium relative to the group.
Institutional ownership data shows FMR (Fidelity) as the largest holder at 11.4% of shares, having added roughly 598,000 shares in the most recent reporting period. BlackRock added 485,000 shares. Recent insider activity has been one-directional — the CFO sold 2,000 shares at $372.96 on May 12, and Director Howard Xia ran a series of small sales totalling 2,000 shares across May 11. Individually modest in size, but the net 90-day figure of +25,920 shares and ~$7.1 million in net value reflects a broader balance of exercises and sales rather than conviction buying at these levels.
The setup heading into the summer is that a normalised options book and a shrinking short base remove two sources of potential near-term turbulence — but with the mean analyst target now essentially at spot, the next leg of the thesis depends on whether earnings estimate revisions can pull forward-year multiples back to more comfortable levels ahead of the August 14 print.
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