MarketBeat flags Grifols stock as short interest rises 105.00 percent

Grifols short interest rose 105.00 percent to 7,001,241 shares as of September 30, 2026, according to MarketBeat. The stock was trading at EUR 10.06 at Lang & Schwarz on October 15, 2026 at 11:01 a.m. CEST.

What does the 105.00 percent jump mean?

The increase took short interest from 3,414,455 shares on September 15, 2026 to 7,001,241 shares two weeks later, MarketBeat reported. The position represented about 1.00 percent of shares outstanding and 8.70 days of average trading volume, giving the figure a measurable but still limited footprint in the capital structure.

MarketBeat also cited a consensus rating of Reduce and an average target price of USD 10.00. Those figures concern the Nasdaq-listed American depositary receipt rather than the euro quotation used in this article, so they are separate reference points rather than a conversion of the Lang & Schwarz price.

How the first half changed

Grifols' latest reported figures provide a stronger operating counterweight. In the first half of 2026, revenue reached EUR 3,574 million, up 2.60 percent at constant currency, while adjusted EBITDA reached EUR 854 million and its margin was 23.90 percent, according to Quartr. Net profit rose 28.70 percent year over year to EUR 227 million, while free cash flow before mergers and acquisitions reached EUR 91 million, an improvement of EUR 103 million from the first half of 2025.

The company confirmed full-year 2026 free cash flow guidance of EUR 500 million to EUR 575 million before mergers and acquisitions. Net leverage stood at 4.20 times adjusted EBITDA at the end of the first half, leaving deleveraging central to the investment case.

Three dated signals for Grifols

On May 7, 2026, Grifols reported first-quarter revenue of EUR 1.7 billion and net profit of EUR 73 million in its investor update. On July 28, 2026, it reported first-half revenue of EUR 3.6 billion and net profit of EUR 227 million. On September 30, 2026, short interest reached 7,001,241 shares, as MarketBeat reported.

Next date is November 10

The next scheduled reporting date is November 10, 2026, when Grifols is expected to publish third-quarter results, according to TradingView.

Trading signal meets operating progress

The short-interest increase adds a clear risk signal, while the first-half figures show stronger profit and cash generation. For investors, the next report will test whether the confirmed cash flow range and the 25.00 percent or higher adjusted EBITDA margin target remain credible.

Grifols stock was trading at EUR 10.06 at Lang & Schwarz on October 15, 2026 at 11:01 a.m. CEST.

The further course of trading is shown by the continuously updated real-time quote of Grifols stock.

Market context: Market report IBEX 35.

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