I. Price Action & Technicals
As of the 2026-09-18 close, the SHFE.RB main continuous contract settled at 3096.00, down 1.0230% on the day, the largest single-day decline of the week. The closing sequence over the past 5 trading sessions was: 09-14 close 3095.00 (-0.7058%), 09-15 close 3110.00 (+0.4198%), 09-16 close 3126.00 (+0.7412%), 09-17 close 3122.00 (-0.1280%), 09-18 close 3096.00 (-1.0230%), overall forming a “rise then fade, spike and retreat” pattern, with the weekly high at the 09-16 close of 3126.00, followed by two consecutive sessions of weakness that fully retraced the gains and printed a new weekly low.
On the moving average system, the 09-18 MA5 was 3109.80 and MA20 was 3126.80; the close of 3096.00 sat below both averages, and MA5 had already crossed below MA20, shifting the short-term moving average structure into the early stages of a bearish alignment. Comparing with the 09-14 MA5 (3139.00) and MA20 (3109.65), MA5 moved down rapidly while MA20 edged higher, with the averages shifting from bullish divergence to convergence and an initial cross — a typical signal of trend weakening.
On pivots and key levels, the 09-18 pivot P was 3105.67, first resistance R1 was 3122.33, and first support S1 was 3079.33. The close of 3096.00 sat between P (3105.67) and S1 (3079.33), with the direction self-consistently pointing to a weaker range. On a 20-day basis, H20 was 3203.00 and L20 was 3034.00; the current price sits in the lower-middle portion of the 20-day range, about 107 points from the 20-day high and about 62 points from the 20-day low, leaving less downside buffer than upside recovery room.
On volume and open interest, 09-18 turnover was 884,858 lots, a significant expansion from 634,449 lots on 09-17, while open interest rose from 1,584,662 lots to 1,642,367 lots, an open interest build of about 58,000 lots; the volume-price-open interest combination showed “higher volume, open interest build, price decline,” indicating the decline was driven by fresh short capital rather than long liquidation, with shorts more proactive.
On indicators, this data segment does not provide specific RSI, MACD, or ATR readings, and the relevant readings are pending update; however, inferring from the price structure of two consecutive closes below MA5 and MA20 and MA5 crossing below MA20, momentum indicators are most likely in a neutral-to-weak zone. On volatility proxies, the CBOE Volatility Index ^VIX stood at 14.8100 on 2026-09-19, down 4.08% on the day, at a low level, implying external market risk appetite remains acceptable, though a low-volatility environment also tends to correspond to a lack of trend drivers on the commodity side.
Overall technical picture: near-term key resistance is 3122.33 (R1) and 3126.80 (MA20), and key support is 3079.33 (S1) and 3034.00 (20-day low). If price holds above 3126.80, it would be viewed as a weak repair; if it breaks below 3079.33 decisively, a test of the 3034.00 area is likely.
II. Fundamental Drivers
On the macro rates dimension, the US 10-year Treasury yield ^TNX stood at 4.9980% on 2026-09-19, up 1.03% on the day, approaching the 5% round-number threshold. Elevated long-end rates weigh on global risk asset and commodity valuations, and for Rebar — anchored to property and infrastructure demand — higher overseas financing costs transmit an indirect bearish impulse via the risk-appetite channel.
On the dollar dimension, the US Dollar Index DX-Y.NYB stood at 100.2200 on 2026-09-19, unchanged at 0.00% on the day, holding above the 100 threshold. A flat dollar means the FX channel provides no direct directional driver for CNY-denominated SHFE.RB, but a dollar index above 100 remains in a relatively strong range, exerting mild pressure on USD-denominated international steel and raw materials (Iron Ore, Coking Coal), which then transmits to Rebar via the cost channel.
On the inflation and policy dimension, this data segment does not provide domestic CPI, PPI, aggregate financing, or property investment macro readings, and the relevant fundamental data are pending update. From the observable rates and FX combination, the current macro mix is “high rates + strong dollar + low volatility,” which is unfavorable for valuation expansion in ferrous commodities and favors range-bound trading over a one-way trend.
On the inventory and industry dimension, this data segment does not provide Rebar social inventory, mill inventory, output, apparent consumption, or blast furnace utilization rate industry data, and inventory and supply-demand balance sheet data are pending update. It should be noted that Rebar's core pricing anchor lies in end-use demand from property and infrastructure, as well as supply elasticity driven by mill margins; absent inventory and output data, a quantitative judgment on the supply-demand gap cannot be made, and conclusions in this section are marked “data pending update” without directional inference.
On the geopolitical and policy dimension, this data segment does not provide the latest information on geopolitical events or domestic industrial policy, and the relevant driver data are pending update. The only confirmable items are the external rates and FX environment, namely US Treasury yields approaching 5% and the dollar index holding above 100, a combination that is broadly neutral-to-slightly-bearish for ferrous as a whole.
Overall fundamental picture: under a combination of elevated rates, a stable dollar, and a falling VIX, Rebar lacks upward drivers from the macro side; on the industry side, missing inventory and output data prevent verification of marginal supply-demand changes, leaving fundamentals in a state of “macro neutral-to-bearish, industry pending verification.”
III. Positioning Structure & Capital Flows
On open interest, SHFE.RB main continuous open interest rose from 1,607,133 lots on 09-14, through 1,594,065 lots on 09-15, 1,572,265 lots on 09-16, and 1,584,662 lots on 09-17, to 1,642,367 lots on 09-18 — first declining then rising over the 5 days, with a single-day open interest build of about 58,000 lots on 09-18, the largest single-day increase of the week. Combined with the 1.0230% decline on the day, this forms a classic “open interest build on a decline” combination, pointing to fresh short capital entering rather than long profit-taking.
On the volume-open interest interplay, 09-18 turnover was 884,858 lots, about 39.5% larger than the 634,449 lots on 09-17, a significant expansion in volume. Higher volume with an open interest build on a decline typically means trend capital is stepping in, and short-term downside inertia may persist; at the same time, note that if turnover subsequently shrinks rapidly while price fails to extend losses, it could signal exhaustion of short momentum.
On COT classified positioning, this data segment does not provide the breakdown of speculative longs, speculative shorts, hedging longs, and hedging shorts in Rebar futures, and COT structure and crowding data are pending update. As such, the degree of long/short crowding cannot be quantified, nor can the risk of a squeeze or stampede triggered by extreme positioning be assessed.
On options and volatility, this data segment does not provide Rebar option implied volatility, skew, or open interest distribution data, and the relevant data are pending update. The available external volatility proxy is the CBOE Volatility Index ^VIX, at 14.8100 on 2026-09-19, down 4.08% on the day, in a historically low range, indicating moderate expected volatility in global risk assets and a broadly neutral transmission to domestic ferrous volatility.
Capital flow assessment: absent COT and options data, judging solely from the volume-open interest-price relationship, capital flows on 09-18 clearly leaned short, and the short-term funding picture is bearish; however, total open interest of 1,642,367 lots is at a 5-day high, and if price stabilizes in the 3034.00-3079.33 support zone, high-level shorts may cover, so whether open interest subsequently shifts to a cut on rising prices needs to be tracked.
IV. Cross-Asset Relative Value
This data segment does not provide relative value data between Rebar and Gold, Silver, Crude Oil, Copper, and other commodities, and the gold-silver ratio, oil-gold ratio, copper-gold ratio, and their historical percentiles are all pending update. As such, this section cannot provide quantitative conclusions or percentile judgments on cross-asset relative value.
From the available macro reference indicators, the US 10-year yield at 4.9980%, the dollar index at 100.2200, and VIX at 14.8100 — the combination of the three shows the current macro state is “high rates, flat dollar, low volatility.” Historically, this combination typically corresponds to an environment of neutral industrial commodity valuations, pressure on precious metals, and converging equity volatility; for Rebar, there is no clear directional guidance from the relative value channel.
It should be emphasized that Rebar, as a ferrous commodity primarily priced domestically, has relative value relationships with gold, silver, oil, and copper that reflect marginal changes in global risk appetite and inflation expectations rather than direct arbitrage drivers. With relative value data missing, this section makes no directional inference, and it is recommended to track domestic industry data and positioning structure as the primary dimensions.
V. Sentiment Monitoring
In this data segment, domestic steel-related headlines over the past 48 hours (market=CN, asset=STEEL) returned N/A, i.e., no headline data is available, and sentiment scores and sentiment bias data are pending updates. Therefore, it is impossible to quantify the current market sentiment score, nor to compile the distribution of positive, negative, and neutral bias in headlines over the past 48 hours.
From the observable alternative indicators, the 09-18 decline on higher volume and open interest build, with the close breaking below MA5 and MA20, implies a cautious sentiment in price action itself; while the external VIX fell back to 14.8100, indicating that global risk appetite has not deteriorated. Combining the two, the weak sentiment in domestic ferrous metals stems more from its own volume and open interest structure rather than external risk events.
In the absence of sentiment data, the conclusion of this section remains restrained: the sentiment side is tentatively set as “neutral to cautious,” to be revised after headline and sentiment score data are updated.
VI. Historical Statistical Patterns
This data segment does not provide seasonal price statistics, up/down probabilities, or mean-reversion characteristics for rebar over the same period (late September) in the past 10 years; historical statistical pattern data is pending updates. Therefore, it is impossible to provide quantitative conclusions such as seasonal win rates, average gains/losses, and volatility ranges from late September to early October.
From the available current data, the 20-day high of 3203.00 and the 20-day low of 3034.00 form the current box, with a box height of about 169 points; the current close of 3096.00 sits at about the 36.7% percentile of the box (measured from the low), in the lower-middle portion. If box-range oscillation is taken as the baseline scenario, the probability of price fluctuating repeatedly between 3034.00 and 3203.00 is relatively high; if trend is taken as the baseline scenario, then an effective breakout of the box boundaries needs to be observed.
It must be clearly stated: in the absence of historical same-period statistical samples, this section does not cite any seasonal conclusions that have not been verified by data; the relevant patterns will be supplemented after data updates.
VII. Long-Short Game Deduction
Bullish logic (no fewer than 4):
1. Price has fallen back to the lower-middle portion of the 20-day range, with the close of 3096.00 only about 62 points from the 20-day low of 3034.00; downside buffer is limited, and if the 3034.00 support holds, there is room for a technical rebound.
2. 09-15 and 09-16 posted gains for two consecutive days (+0.4198%, +0.7412%), showing that there is absorbing buying below 3100, and longs have not fully exited.
3. The external VIX fell back to 14.8100 (-4.08%), global risk appetite has not deteriorated; if macro sentiment continues, it provides mild support for domestic ferrous metals.
4. The dollar index held steady at 100.2200 (0.00%), the FX side has not strengthened further, cost-side (iron ore, coking coal) pressure has not intensified, and the steel mill cost support logic remains discussable.
Bearish logic (no fewer than 4):
1. The 09-18 close of 3096.00 broke below MA5 (3109.80) and MA20 (3126.80), and MA5 crossed below MA20, weakening the moving-average structure.
2. The 09-18 decline came on higher volume and open interest build, with volume of 884858 lots and open interest rising to 1642367 lots; newly added short capital dominates, and downward inertia is relatively strong.
3. The US 10-year yield at 4.9980% (+1.03%) is approaching 5%, and the high-rate environment weighs on commodity valuations.
4. The close of 3096.00 is below the pivot P (3105.67) and below R1 (3122.33); the short-term pivot structure is bearish, and a break below S1 (3079.33) would open downside space toward 3034.00.
Short- to medium-term balance of power: in the short term (1-5 days), bears have the advantage in volume, open interest, and technical structure, and price will most likely run weakly in the 3079.33 to 3122.33 range; in the medium term (1-4 weeks), the balance of power depends on the validity of the 3034.00 support and industrial inventory data. If inventory destocking exceeds expectations, bulls may recover; if demand continues to weaken, the bearish trend may extend. The overall judgment is “short-term bearish, medium-term to be verified.”
VIII. Trading Strategies & Risk Management
Strategy One (range bearish): the reverse of LONG, i.e., a sell-on-rallies approach, with entry reference near 3122.33 (R1), stop-loss reference above 3150 (corresponding to above MA20 3126.80), target reference 3079.33 (S1), horizon 1-5 days, position size recommended not to exceed 15% of total capital, conviction 6. If price directly breaks below 3079.33 on higher volume, it can be held to near 3034.00 (20-day low) for scaled take-profit.
Strategy Two (breakout follow): if price effectively breaks below 3079.33 (S1) and volume continues to expand, one may go short with the trend, with entry reference near 3075, stop-loss reference above 3105.67 (pivot P), target reference 3034.00 (20-day low), horizon 1-5 days, position size recommended not to exceed 10% of total capital, conviction 6. If price instead stabilizes back above 3126.80 (MA20), then exit on stop-loss and observe for a recovery.
Risk management points: First, strictly control single-trade position size, because current open interest is at a near-5-day high (1642367 lots) and crowding data for longs and shorts is missing, posing a risk of amplified volatility; second, all strategies must set hard stop-losses, and holding losing positions is prohibited; third, if VIX (14.8100) rises rapidly or US Treasury yields (4.9980%) fluctuate sharply, positions need to be reassessed; fourth, after industrial inventory and COT data are updated, strategy direction and position size should be revised in a timely manner.
IX. This Week's Data Calendar
The domestic financial calendar for the next 7 days (provided in the data segment) is as follows:
- 2026-09-23 03:15 France Manufacturing PMI Preliminary (EUR/MEDIUM)
- 2026-09-23 03:15 France Services PMI Preliminary (EUR/MEDIUM)
- 2026-09-23 03:30 Germany Manufacturing PMI Preliminary (EUR/MEDIUM)
- 2026-09-23 03:30 Germany Services PMI Preliminary (EUR/MEDIUM)
- 2026-09-23 04:30 UK Manufacturing PMI Preliminary (GBP/MEDIUM)
- 2026-09-23 04:30 UK Services PMI Preliminary (GBP/MEDIUM)
The above events are concentrated in the European session and have limited direct impact on rebar, transmitting indirectly mainly through the dollar index and global risk appetite channels. Domestic steel inventory, output, and COT positioning data are pending updates.
This report is generated automatically from public quantitative and macro data for research and market tracking only. It does not constitute any investment advice.