If you only read one number this week, you read the wrong one.
The national hay index came in at $170/ton, down 1.7% week over week. The alfalfa line inside it printed $160/ton, down 18.6% — the kind of move that, taken at face value, means a market fell apart. Nothing fell apart. Good alfalfa, the grade most buyers are actually writing checks for, averaged $202/ton across four reporting markets, up $9 from $193. That is a 4.5% gain in the same week the alfalfa average supposedly cratered.
Both numbers are real. Only one of them is a price.
Good alfalfa averaged $202/ton across four markets, up $9/ton week over week, while the national benchmark eased to $170/ton. Source: USDA AMS.
Composition, not collapse
A weekly average is a weighted photograph of whatever sold. When more low-grade lots clear an auction ring — rained-on second cutting, feeder-quality rounds, small-lot cleanup — the average drops without a single seller taking less for the same hay. Our own trend basis says it plainly: the index is compositional. That is a caveat on the math, not a verdict on the market.
Look at what the grade lines did while the composite sank:
| Line | $/Ton | W/W | Signal |
|---|---|---|---|
| Alfalfa/grass mix | $335 | -6.4% | Still the top print |
| Good alfalfa (4 mkts) | $202 | +4.5% | Real bid, real gain |
| Mixed grass | $173 | -1.1% | Flat |
| Alfalfa (composite) | $160 | -18.6% | Mix effect |
| Orchard grass | $159 | +18.0% | Sharp bid |
| Bluestem grass | $124 | -2.3% | Soft |
| Grass | $101 | +3.2% | Firming off the floor |
Four of seven lines were flat or higher. Orchard grass up 18% and grass up 3.2% are not the fingerprints of a market losing its footing. They are the fingerprints of buyers reaching for whatever dry forage is priced under alfalfa — and finding less of it than they expected.
Volume is the lie detector
The fastest way to tell a price move from a mix artifact is to ask how much hay moved behind it.
Dakota SD Monday came in at $241/ton, up $11 (4.6%) — on 192 tons this week versus 145 last week. More hay sold and it sold for more. That is demand, unambiguously. Montana topped the board at $250/ton.
Pipestone MN printed $155/ton, down $55 — a 26.2% break. It moved 10 tons, against 11 the week before. Ten tons is a pickup and a trailer. It sets the low end of a $95 national spread between Montana and Pipestone, and it tells you almost nothing about what hay is worth in southwest Minnesota. The full range across reporting markets ran from $50 to $420/ton this week. Averages do a lot of work smoothing that, and some of the work is destructive.
Rule of thumb: a 4.6% move on rising tonnage beats a 26.2% move on ten tons, every week of the year.
What's holding the floor
Nothing in the macro column argues for cheaper hay from here.
Diesel is $6.53/gal, up $0.24 in a week. Every mile between the stack and your bunk got more expensive, which widens the gap between local hay and trucked hay and pushes buyers toward whatever is close. That's part of why regional prints are diverging so hard right now — freight is doing the separating.
Cattle on feed sit at 11.16M head, up 0.7% year over year, against a national herd at a 75-year low. Hay stocks are 23.3M tons across 48 states, tightening versus a year ago. And 47.84% of the Lower 48 is in drought, with Colorado pasture rated 2% good or excellent and half the state in extreme D3. Pasture that bad is a hay order waiting to be placed.
Our eight-week smoothed alfalfa trend reads steady, with a working range of $160 to $195/ton off a recent level of $175 — medium confidence, slope essentially flat at -$0.40/ton per week. Steady, not sliding.
The playbook
If you're buying: stop quoting the benchmark at your seller. Nobody with good alfalfa in a shed is going to accept $170 as evidence of anything, and this week they'd be right — their number went up $9. Bid on the grade line you need. Book close to home while diesel runs $6.53, and treat orchard grass at $159 as a bid that has already been discovered, not a bargain.
If you're selling: the composite printing -18.6% is not a reason to take less money. It's a reason to make sure your lots are graded, tested, and listed as what they are. The premium is being paid — good alfalfa at $202, mix at $335, Montana at $250 — just not to hay that shows up unlabeled.
The index is a thermometer for the whole barn. You don't feed the whole barn. Trade the grade line.
Index and market data: haywireag.com/prices. Macro figures: USDA AMS, USDA NASS, EIA, U.S. Drought Monitor.