BCHT short interest
Birchtech Corp. · Unclassified (ETFs, funds, other) · settlement date 2026-09-30
| Shares short | 33,857 |
|---|---|
| Change vs prior report | -54,847 (-61.8%) |
| Change over six months | +862.9% |
| Days to cover | 1.00 (sector: 0.98) |
| Average daily volume | 99,039 |
| Rank in Unclassified (ETFs, funds, other) | not ranked (OTC, fund or thinly traded) |
BCHT short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 33,857 | -61.8% | 1.00 | 99,039 |
| 2026-09-15 | 88,704 | +9.5% | 1.03 | 85,824 |
| 2026-08-31 | 81,014 | -11.3% | 1.49 | 54,494 |
| 2026-08-14 | 91,317 | -6.6% | 1.04 | 87,602 |
| 2026-07-31 | 97,780 | -38.5% | 1.38 | 70,730 |
| 2026-07-15 | 159,023 | +19.2% | 2.78 | 57,260 |
| 2026-06-30 | 133,458 | +751.5% | 1.00 | 251,492 |
| 2026-06-15 | 15,673 | +17.7% | 1.00 | 162,460 |
| 2026-05-29 | 13,321 | -70.5% | 1.00 | 78,755 |
| 2026-05-15 | 45,163 | +14.7% | 1.00 | 272,442 |
| 2026-04-30 | 39,371 | +54.1% | 1.00 | 187,564 |
| 2026-04-15 | 25,549 | +626.6% | 1.00 | 116,902 |
| 2026-03-31 | 3,516 | -65.5% | 1.00 | 77,135 |
| 2026-03-13 | 10,182 | -66.1% | 1.00 | 126,517 |
| 2026-02-27 | 30,063 | +7.5% | 1.00 | 265,431 |
import finzdata as yf
yf.Ticker("BCHT").short_interest # every report since 2017
yf.Client().short_interest(["BCHT"], start="2018-01-01")Unclassified (ETFs, funds, other) short interest · BCHT price history · Who owns BCHT · All short interest