On 27 March 1980 — Silver Thursday — silver futures crashed as forced selling hit a market already strained by higher margins and limits on new long positions. Two months earlier, in January, silver had printed near $49.45 an ounce. January was the run. March was the unwind.
Through 1979 and into 1980, Nelson Bunker Hunt and William Herbert Hunt, with partners, had built an enormous position in silver bullion and futures. Then the exchange and the dealers changed the rules: margins went up, new longs were restricted, and on the way down the price collapsed, while shorts and liquidation stayed open.
Who held what
The Hunt group and associated interests accumulated physical silver and long futures on a scale that mattered in a market much thinner than gold’s. Contemporary estimates put their holdings in the hundreds of millions of ounces once metal and paper are counted together. Exact tallies still vary by source, and by how one treats warehouse receipts and forward claims. What does not vary is the concentration: a small circle of names sat on a large share of deliverable and paper silver.
Motives in the public record mixed fear of inflation after the 1970s, distrust of paper claims, and a bet that silver’s memory as money still counted. Whatever drove them, a concentrated long position ran into a physical and futures market that could not absorb unlimited demand at the old price without a violent move.
Partners and financing mattered when the break came. As margins rose and prices fell, the brokers who had lent against the position wanted more capital. When it did not come, they sold.
The January 1980 run
Silver’s nearby extreme in the Hunt-era run came on 18 January 1980, at $49.45. London’s afternoon gold fix printed $850 on 21 January. Put those two prices side by side and the gold–silver ratio that week sat near 17.2 — the arithmetic is on the gold–silver ratio page.
The January peak and Silver Thursday are different days: January was the run, and March was the unwind. The average silver price for all of 1980 sits far below the January extreme; a year’s average and a peak week answer different questions.
Physical tightness, pressure on futures deliveries, and speculators piling in behind the Hunts all fed the January price. A concentrated long can bid up a thin market. It can also invite the rule book to answer.
What changed at the exchange
COMEX and the dealers around it raised margin requirements and restricted new long positions — rules that made it harder to add longs while shorts and liquidation stayed open. Liquidity everyone had assumed on the way up was missing on the way down. The Hunts’ brokers demanded more capital. Forced selling followed.
People still argue over what those changes were. Some call them prudence; others call them a rescue of the shorts. The sequence is not in dispute: the rules changed, margin pressure rose, the longs were liquidated, and the price broke. The venue that listed the contracts had changed the terms on which new buyers could bid.
Dealers and banks sat in the middle. When variation margin and credit lines turned against the longs, the position could no longer be held at its old size. Silver Thursday is the day the break became public.
27 March 1980 and the aftermath
On 27 March 1980 silver futures crashed as the liquidation hit. The January peak was gone. Brokers and the Hunt interests negotiated under intense pressure. Lawsuits, congressional hearings, and exchange post-mortems followed in the months and years after.
The break did not erase silver’s industrial use or its memory as money. It did show how fast a concentrated position in futures and bullion can meet a rule book and a credit limit — faster than any argument about silver as money can answer. Silver markets still carry 1980 as a dated memory: the January high as a historical price.
Silver Thursday is a different kind of silver story from the Crime of 1873 or bimetallism. 1873 was a line dropped from a coinage law. Bimetallism was the problem of a fixed legal ratio between two metals. 1980 was a private position meeting an exchange’s response.
A short timeline
A run in January. Rule pressure in March. The break on the 27th.
- 1970s: Inflation and a weak dollar; private interest in monetary metals rises.
- 1979: Hunt-group buying of silver bullion and futures becomes a market-moving fact.
- 18 January 1980: Silver’s nearby extreme, about $49.45.
- 21 January 1980: London gold PM fix at $850 — the peak-week pair behind the ratio arithmetic.
- Late March 1980: Margin hikes and limits on new longs; liquidation pressure builds.
- 27 March 1980: Silver Thursday — a sharp break as forced selling hits.
- After 1980: Litigation, hearings, and a lasting memory of concentration meeting a rule change.
What the record holds
Silver Thursday was a concentrated long meeting a set of new margin and position rules at COMEX, after a January peak near $49.45 an ounce, with the break on 27 March 1980. Silver was already an industrial metal by then; that side of its story is monetary history and industry.
Silver Thursday gets retold as a trading lesson. The record itself is quieter: who held what, which rules changed, and on which day the price broke. January’s peak and March’s unwind are still the dated pair that later markets remember.