Mediobanca Banca di Credito Finanziario S.p.A. (MB) stock price history

Mediobanca Banca di Credito Finanziario S.p.A. (MB) closed at its highest ever adjusted price, €18,784,443,114,068,208,000,000, on May 4, 1987. Its lowest close was €1.30 on Jul 24, 2012.

+773.6% in price terms from the close ten years before Sep 28, 2026, which is +24.2% a year compounded. Over one year the return is +62.9%; over five years +321.7%.

-100.0% from the May 4, 1987 peak to the Nov 18, 1996 trough on adjusted closes; the previous peak has not been regained as of the last stored session.

The daily series starts on May 4, 1987 and runs to Sep 28, 2026: 8,311 trading sessions across 39.4 years. Minute bars start on Sep 17, 2026 and are captured forward, never backfilled.

Yes. The page uses the fully adjusted series, in which every past price is scaled for later splits and cash dividends so returns are comparable across the whole history. The API also serves raw prices, split adjusted only and dividend adjusted only.

Register for a free key and call the bars endpoint: it returns date, open, high, low, close and volume as JSON, one year back on the free plan and the full series from May 4, 1987 on Quant and above. Minute history comes with the paid plans.

Among complete calendar years, 1997 was the best at +51.3% and 1988 the worst at -100.0%, measured close to close.