Malaysian ringgit
The financial crisis that originated in Thailand in 1997 was particularly unnerving because of its scope and severity ... By the beginning of 1997, it was clear to Soros Fund Management that the discrepancy between the trade account and the capital account was becoming untenable. We sold short the Thai baht and the Malaysian ringgit early in 1997 with maturities ranging from six months to a year. (That is, we entered into contracts to deliver at future dates Thai baht and Malaysian ringgit that we did not currently hold.) Subsequently, Prime Minister Mahathir of Malaysia accused me of causing the crisis, a wholly unfounded accusation. We were not sellers of the currency during or several months before the crisis; on the contrary, we were buyers when the currencies began to decline—we were purchasing ringgits to realize the profits on our earlier speculation. (Much too soon, as it turned out. We left most of the potential gain on the table because we were afraid that Mahathir would impose capital controls. He did so, but much later.)