I. Price Action & Technical Analysis
As of the close on 2026-09-18, the SHFE Silver main continuous contract settled at CNY 16,304/kg, up 4.07% on the day, marking the largest single-day gain in the past 5 trading sessions. Daily volume reached 165,934 lots with open interest at 215,014 lots; the synchronized expansion in volume and open interest indicates that this rally was accompanied by incremental capital inflow rather than mere short covering. Reviewing the past 5 days: September 14 closed at 15,528 (-0.76%), September 15 closed at 15,452 (-1.9%), September 16 closed at 15,832 (+2.41%), September 17 closed at 15,593 (-0.38%), and September 18 recouped the prior three sessions' losses in a single move, forming a classic “probe—consolidation—high-volume breakout” structure.
On the moving-average front, on September 18 the MA5 stood at 15,741.8 and the MA20 at 16,184.5; the closing price of 16,304 sits above both the MA5 and the MA20, marking the first close back above the 20-day moving average since September 14, with short-term MAs beginning to flatten after declining. Medium-term resistance is referenced at the 20-day high of 17,388, and short-term support at the 20-day low of 15,285; the range width is approximately CNY 2,103, corresponding to an amplitude of roughly 13.7%, indicating a wide-range consolidation rather than a one-way trend. On the pivot system, the September 18 pivot P is 16,188.3, R1 is 16,436.7, and S1 is 16,055.7; the closing price of 16,304 lies between P and R1, placing it in the above-pivot, relatively strong zone. A decisive break above R1 (16,436.7) would open upside toward the 17,000 round-number level and the prior high of 17,388; a loss of S1 (16,055.7) with a retreat below P (16,188.3) would raise the risk that this breakout proves false.
For reference, the international contract SI=F shows an ATR of USD 1.638, a 20-day volatility (Vol20) of 34.08%, and a VaR95 of -6.28%, indicating that silver's intraday swings are significantly larger than gold's, and position sizing must be treated as a high-volatility instrument. Overall assessment: the daily timeframe has shifted from weak to neutral-to-firm, but a trend reversal is not yet confirmed; the key validation levels are 16,436.7 (R1) and 16,184.5 (MA20).
II. Fundamental Drivers
On the macro rates side, on 2026-09-19 the U.S. 10-year Treasury yield (^TNX) stood at 4.998, up 1.03% on the day, approaching the 5% psychological threshold. Elevated real rates impose valuation pressure on the non-yielding asset silver, representing the largest macro headwind facing this rebound. On the dollar side, on 2026-09-20 the U.S. Dollar Index (DX-Y.NYB) stood at 100.25, up a marginal 0.03% on the day, oscillating above the 100 mark; the absence of a trend dollar weakening means USD-denominated silver lacks additional tailwind from the FX side. Should the Treasury yield subsequently fall below 5% and the dollar break below 100, the macro drag on silver would ease materially; conversely, should the yield push above 5.1%, the precious metals complex as a whole would come under pressure.
On inventories, on 2026-09-18 SHFE Silver warrants stood at 1,407,381 kg, a weekly change of +9,612 kg, indicating a modest build. The coexistence of SHFE inventory accumulation with a price rebound suggests this rally is driven more by capital flows and expectations than by spot tightness, warranting vigilance for a “price-up, inventory-up” divergence signal.
On the term structure, the international comparison shows a CONTANGO structure, with M1-M2 at -0.275 (-0.41%), roll yield (RY) at -4.93%, and slope at 0.2948. A forward market with near-month discount and far-month premium typically reflects that spot is not scarce, carries a positive cost of carry, and is unfavorable for long rolling. Taken together, the fundamentals present a neutral-to-bearish combination of “macro pressure + modest inventory build + contango market,” and the durability of the price rebound requires further confirmation from capital flows.
III. Positioning & Fund Flows
International COT positioning (comparison basis) shows that on 2026-09-15 total open interest (OI) was 103,745 contracts, with longs (L) at 20,205 contracts, shorts (S) at 7,081 contracts, and net longs (net) at 13,124 contracts, a weekly change (Δ) of -1,262 contracts, i.e., net longs declined versus the prior week. Tracing back four weeks: August 25 net was 14,073 (Δ+2,378), September 1 net was 12,598 (Δ-1,475), September 8 net was 14,386 (Δ+1,788), and September 15 net was 13,124 (Δ-1,262); net longs have oscillated repeatedly within the 12,500–14,400 band, lacking a trend of accumulation, and the latest week turned to a reduction.
On crowding, on 2026-09-15 the net-long share (netPct) was 12.65%, crowding (crowd) was 55.04, CTA positioning was 62, and hedge share was 25.81%. Compared with September 8's netPct of 13.93% and crowd of 58.85, both the net-long share and crowding retreated, indicating that long crowding has eased marginally—extreme-crowding thresholds have not been reached, but incremental long momentum is also lacking. CTA positioning has held unchanged at 62 for four consecutive weeks, suggesting trend-following funds remain on the sidelines and have not made directional additions on the current rebound.
On the China side, SHFE Silver main-contract open interest rose from 199,708 lots on September 14 to 215,014 lots on September 18, a cumulative 5-day increase of approximately 15,306 lots; combined with the expansion in September 18 volume to 165,934 lots, Chinese capital participation has clearly increased. On the options and volatility dimension, the CBOE Silver Volatility Index ^VXSLV stood at 40.98 on 2026-09-19, down 5.09% on the day; volatility has retreated from elevated levels but remains at an absolute high above 40. The VIX stood at 14.81, down 4.08%, with overall risk appetite stable. Should VXSLV continue to fall below 35, it would favor the price consolidating to gain space; should it surge back above 45, guard against a sharp single-day pullback.
IV. Cross-Asset Relative Value
The gold-silver ratio (GC_SI_RATIO) latest stands at 66.48, with a 1-year percentile (P1Y) of 51.19% and a 3-year percentile (P3Y) of 17.06%. The ratio sits at the middle of the 1-year range and the lower end of the 3-year range, implying that on a three-year horizon silver remains relatively cheap versus gold; should the precious metals complex strengthen broadly, silver has a relative-value basis for catch-up gains. However, the 1-year percentile of only 51.19% indicates the short-term ratio has returned to neutral, and further downside (i.e., silver outperforming) requires incremental drivers.
A reference substitute signal: the combination of the Dollar Index at 100.25 and the 10-year Treasury at 4.998 typically corresponds to a pricing environment with weak industrial attributes and financial attributes dominant—unfavorable for silver's industrial demand expectations, but providing some support to its monetary attributes.
On cross-market spreads, the international contract SI=F closed at USD 66.83 and the China main contract closed at CNY 16,304/kg; the two moved in the same direction (international +3.53%, China +4.07% on September 18), with China's gain slightly exceeding the international market, indicating stronger sentiment in the Chinese market. The combination of a CONTANGO term structure and RY of -4.93% means a calendar spread (buy near, sell far) is not advantaged on cost of carry, while reverse arbitrage would bear a negative roll yield.
V. Sentiment
Observable substitute sentiment indicators: the CBOE Silver Volatility Index ^VXSLV at 40.98 (-5.09%), where falling volatility typically corresponds to easing panic; the VIX at 14.81 (-4.08%) shows stable macro risk appetite. On the China side, the September 18 high-volume gain of 4.07% with rising open interest itself reflects improving short-term sentiment. Should China-related silver headlines turn concentratedly bullish, be wary of a reversal move after sentiment overheats; should headlines remain absent, price is more likely to be driven by the international market and macro data.
VI. Supply Chain & Seasonal Inventory (Historical Statistics)
The limited available statistics for reference: the international contract SI=F shows a 5-day gain of +5.21 and a 20-day gain of -3.8, indicating the past week outperformed the past month—a “short-term rebound, medium-term still weak” pattern; DD52w is 51.43% and DD20d is 8.97%, meaning the current price still has roughly 51% of drawdown space to the 52-week high and about 8.97% of drawdown from the 20-day high, with greater medium-term repair room than short-term. Sharpe30 is 2.11, with positive risk-adjusted returns over the past 30 days, but this metric is based on the international comparison basis and cannot be directly extrapolated to SHFE Silver. Until seasonal data is complete, do not rely on historical same-period patterns as a basis for positioning.
VII. Long-Short Scenario Analysis
Bullish arguments: (1) On September 18, SHFE Silver closed at 16,304, up +4.07% on the day, with volume surging to 165,934 lots and open interest building to 215,014 lots — a volume-price-open interest resonance; (2) The close of 16,304 reclaimed the MA20 (16,184.5), improving the short-term moving average structure; (3) The gold-silver ratio at 66.48 sits at the 17.06th percentile over 3 years, leaving silver relatively undervalued versus gold; (4) SI=F is up +5.21% cumulatively over 5 days, with international markets moving in tandem to form a resonance; (5) COT net long share of 12.65% and crowding of 55.04 have retreated from the prior week, releasing long-crowding risk.
Bearish arguments: (1) The 10-year UST yield at 4.998 is approaching 5%, with elevated real rates pressuring non-yielding assets; (2) The dollar index at 100.25 holds above 100, offering no tailwind from FX; (3) SHFE inventories of 1,407,381 kg rose 9,122 kg week-on-week, a divergence of rising prices against rising stocks; (4) The term structure is in CONTANGO with RY at -4.93%, making roll costs unfavorable for longs; (5) COT net longs of 13,124 contracts, Δ -1,262 contracts, show marginal position cuts in the latest week; (6) Price remains roughly 6.2% below the 20-day high of 17,388, so the medium-term trend has not reversed.
Short- vs medium-term balance: Short term (1–5 days) favors the bulls, as the high-volume breakout and moving average reclaim generate momentum; medium term (1–3 months) carries denser bearish factors, with macro rates, inventories and a positive market structure forming persistent headwinds. If 16,436.7 (R1) is decisively broken and VXSLV falls back below 35, the short-term uptrend can extend into the medium term; if 16,055.7 (S1) is lost, this rebound is best characterized as a technical repair.
VIII. Trading Strategies & Risk Management
Strategy 1 (short-term trend-following, LONG): Entry reference 16,304–16,436.7 (close to R1), stop-loss below 16,055.7 (S1), target the 17,000 round-number level, horizon 1–5 trading days, position size capped at 10% of total capital, conviction 6. Trigger: daily close holds above MA20 (16,184.5) with volume no less than 70% of September 18's.
Strategy 2 (range fade, SHORT): If price rallies into the 17,000–17,388 (20-day high) zone with rising volume but stalling momentum, a light short can be tested, entry reference near 17,000, stop-loss above 17,388, target back at 16,184.5 (MA20), horizon 1–10 trading days, position size capped at 8% of total capital, conviction 5.
Risk management highlights: Silver Vol20 is 34.08% and VaR95 is -6.28%, implying significant single-day drawdown risk; any strategy's single-trade exposure should be kept within 2% of total capital. If the dollar index breaks above 101 or the 10-year UST breaches 5.1%, long positions should be actively trimmed; if SHFE inventory weekly gains keep widening, long conviction should be lowered. All levels are based on the <data> basis; live execution should incorporate real-time order book conditions.
IX. This Week's Data Calendar
China financial calendar for the next 7 days (all MEDIUM impact): 2026-09-23 03:15 France manufacturing and services Flash PMI; 03:30 Germany manufacturing and services Flash PMI; 04:30 UK manufacturing and services Flash PMI. These prints mainly affect the euro, sterling and the dollar index, transmitting to silver via the dollar channel. Focus on the reaction of the dollar index at 100.25 and the 10-year UST at 4.998 after the releases.
This report is generated automatically from public quantitative and macro data for research and market tracking only. It does not constitute any investment advice.