Participant Data
Market Participants Analysis dated 13.08.2026
KRVFinMart13 August 202622 min
Educational/Derived AnalysisSource: KRVFinMart Research Desk (End-of-Day)As of 13 Aug 2026, 03:37 PM IST
KRVFinMart — Daily Market Outlook
Key Market Signals — Data: 13 Aug 2026
NIFTY 50 24,395.85 ▼ -40.10 (-0.16%) | BANK NIFTY 57,635.25 ▼ -250.60 (-0.43%) | SENSEX 78,079.96 ▲ +113.61 (+0.15%) |
OVERALL PCR 0.92 ▲ +0.00 (+0.19%) PCR at 0.92 — slightly below parity; mild bearish tilt as call OI outpaces put OI overall. | INDIA VIX 11.42 ▼ -0.27 (-2.33%) VIX at 11.42 and falling — complacency zone; low fear supports premium sellers and range strategies. | TOTAL OI CHANGE 47,261,046 ▲ +2,478,476 (+5.53%) Large OI build of +5.53% — significant new position-taking across options; watch direction of build. |
FUTURES OI 641,078 ▲ +8,872 (+1.40%) Modest futures OI addition; directional conviction modest relative to the massive options build. | CALL OI CHANGE 9,218,797 ▲ +1,079,948 (+13.27%) Aggressive call OI expansion of +13.27% — heavy call writing and buying signals supply-side caution. | PUT OI CHANGE 8,482,582 ▲ +1,007,796 (+13.48%) Put OI up +13.48% matching calls — two-sided hedging activity points to a range-bound positioning day. |
Participant-wise Key Points
FII Strongly Bearish — Deepening Dual-Leg Short Architecture
- Futures net deteriorated from -165,169 to -168,702 (net change -3,533 contracts). The long side shed 73 contracts [Long Unwinding - Low Vol] moving from 27,560 to 27,487, while the short side added 3,460 contracts [Short Buildup - Avg Vol] moving from 192,729 to 196,189. The Avg Vol tag on the short buildup is important — it signals this is not a panic reaction but a routine, deliberate addition to an already dominant gross short book. The gross short-to-long ratio now stands at 196,189 ÷ 27,487 = 7.14:1, confirming this is a pure directional short position rather than a hedge against an equity book — FIIs hold more than seven times as many short futures contracts as long ones, and they expanded that ratio today despite index prints being near flat.
- Long PCR held at 1.88 (prev 1.88 → today 1.88, -0.08%) and Short PCR rose from 0.53 to 0.55 (+4.50%). A Long PCR of 1.88 means FIIs hold 88% more put longs than call longs on the long options side — this is a deeply defensive and directionally bearish hedging posture, reflecting either protection of a large equity portfolio or an outright bearish directional bet through options. The Short PCR rising from 0.53 to 0.55 (+4.50%) means FIIs are now writing incrementally more puts relative to calls on the short side — this slight shift suggests they are also monetising put premium below the market, possibly to partially finance their call writing above. The dominant signal today remains the 1.88 Long PCR and its unchanged nature — FIIs are not reducing their put-heavy hedge book whatsoever, fully reinforcing their futures short conviction.
- Call OI net moved from -230,939 to -288,841 (net change -57,902). On the long side, FIIs added 17,569 call contracts [Long Buildup - Low Vol] from 459,680 to 477,249; on the short side, they added 75,471 call contracts [Short Buildup - Low Vol] from 690,619 to 766,090 — the short additions were 4.3× larger than the long additions, deepening their net short call book significantly. Put OI net moved from +499,737 to +474,116 (net change -25,621). Put longs added 32,240 contracts [Long Buildup - Low Vol] from 863,065 to 895,305, while put shorts added a larger 57,861 contracts [Short Buildup - Low Vol] from 363,328 to 421,189. The net result is a massive net short call (-288,841) combined with a still-dominant net long put (+474,116) — this is a classic bearish synthetic collar or protective put with capped upside architecture: FIIs are selling calls to cap any index rally while holding a large put long book to profit from or hedge against a downside move. All four legs carry Low Vol tags, which in this context means the positions were added with measured precision rather than panic, confirming deliberate strategic positioning.
- Synthesis — FII Deepening Bearish Collar Architecture: FIIs present the most internally consistent and conviction-heavy directional story in today's data. A futures net of -168,702 (7.14:1 short-to-long ratio), a Long PCR of 1.88 (unchanged, signalling no reduction of bearish hedge), net short calls of -288,841, and net long puts of +474,116 together construct a textbook bearish synthetic collar: they are short the index via futures, selling calls to generate premium and cap any upside move against them, while holding a dominant put long book to both hedge and profit from a decline. The fact that FIIs deepened both legs today — adding 3,460 futures shorts and 75,471 call shorts — while Nifty closed only marginally lower (-0.16%) confirms they are not being squeezed and see no reason to cover. Compared to the previous session, FIIs are clearly accelerating their bearish architecture rather than holding steady or reversing. The only nuance is that the Low Vol tags across all options legs suggest these additions were deliberate but not urgent — FIIs are building at their own pace, not reacting to an intraday panic event. The rise in Short PCR from 0.53 to 0.55 adds a minor income-generating overlay to the strategy, but does not dilute the overwhelmingly bearish directional conclusion.
- Forward trigger: Watch FII futures net tomorrow — if it moves further negative beyond -170,000 contracts, that would confirm continued short-side aggression and increase downside pressure on Nifty toward the 24,000 PE OI support level. Conversely, if FII futures net improves (short covering) back toward -165,000 or better, that would be the first signal of a potential thesis flip and could trigger a sharp short-covering rally. The critical options watch is whether FII net short calls widens further beyond -290,000 — any further expansion there would confirm that FIIs are actively capping any rally above the 25,000 CE OI resistance zone.
DII Mildly Bullish — Steady Long Futures, Marginal Options Adjustment
- Futures net held virtually unchanged at +30,049 (prev +30,045 → today +30,049, net change +4 contracts). The long side added a negligible 4 contracts [Long Buildup - Avg Vol] from 50,085 to 50,089, while the short side held flat at 20,040 contracts [Short Flat - Low Vol] with zero change. The gross long-to-short ratio stands at 50,089 ÷ 20,040 = 2.50:1, meaning DIIs hold two and a half times as many long futures as short futures — a structurally bullish posture that has been maintained with remarkable consistency. The Avg Vol tag on the long buildup and Low Vol flat on shorts together confirm this is a deliberate, passive hold strategy — DIIs are not adding aggressively but they are absolutely not reducing their net long book, which stands as a direct counter-narrative to FII's dominant short futures position.
- DII does not report a Long PCR or Short PCR in the data provided — these metrics are not available for this participant. However, the options data available (call and put net OI) provides directional context. The absence of PCR data is noted plainly rather than estimated. What can be inferred from the DII options structure is that their options positioning is minimal relative to their futures book, making the futures net of +30,049 the dominant signal for DII sentiment and directional read.
- Call OI net moved from +7,270 to +7,290 (net change +20 contracts). Call longs held flat at 7,400 contracts [Long Flat - Low Vol], while call shorts reduced by 20 contracts [Short Covering - Low Vol] from 130 to 110 — this tiny short covering in calls is marginally bullish in implication, as DIIs are reducing their call-selling exposure, albeit at negligible scale. Put OI net moved from +50,975 to +50,751 (net change -224 contracts). Put longs decreased by 224 contracts [Long Unwinding - Low Vol] from 50,975 to 50,751, while put shorts held at 0 throughout. The slight unwinding of put longs (from 50,975 to 50,751) is a mild signal that DIIs are marginally reducing their downside hedge — if they were deeply concerned about a near-term market decline, they would be adding to put longs, not trimming them. This is consistent with their futures posture: DIIs are quietly, steadily long and are not in panic-hedge mode.
- Synthesis — DII Steady Structural Long with Minimal Options Overlay: DIIs present the simplest and most stable positioning picture of all four participants today. Their futures net of +30,049 with a 2.50:1 long-to-short gross ratio is an unambiguous structural long — this is consistent with their role as domestic institutional investors (insurance companies, mutual funds) who systematically allocate to equities. The marginal trimming of put longs by 224 contracts and the tiny call short covering of 20 contracts are operationally insignificant, but their direction (reducing downside hedge slightly) is consistent with a view that DIIs do not see an immediate crash scenario. Compared to FIIs who are aggressively short via futures and options, DIIs are the natural counterbalancing force — their steady long futures book absorbs selling pressure and provides a floor. Compared to the previous session, DIIs are holding steady — not accelerating their longs, not reducing them — which signals a patient, conviction-based long posture rather than reactive positioning. The near-zero options activity means DII's entire directional statement today is made through the futures book alone.
- Forward trigger: Watch whether DII futures net remains above +30,000 contracts tomorrow — any meaningful addition above +30,100 would signal that DIIs are beginning to actively defend levels and could absorb FII selling pressure more aggressively. If DII futures net drops below +29,500, that would be a warning sign that even domestic institutions are reducing net longs, which would materially shift the supply-demand balance in futures. Given their minimal options activity, the sole key watch level for DIIs is whether they begin adding put longs again — any expansion of put longs back above 51,000 would signal renewed hedging demand and confirm that institutional caution is returning.
Pro Cautiously Bearish — Aggressive Two-Sided Options Build with Net Short Puts Turning Negative
- Futures net deteriorated from -9,775 to -10,733 (net change -958 contracts). The long side added 516 contracts [Long Buildup - Low Vol] from 35,869 to 36,385, while the short side added a larger 1,474 contracts [Short Buildup - Low Vol] from 45,644 to 47,118. The gross short-to-long ratio is 47,118 ÷ 36,385 = 1.30:1 — relatively balanced compared to FII's 7.14:1, confirming that Pros are not running an outright directional short in futures but are mildly net short. Both legs carry Low Vol tags, indicating hesitant rather than conviction-driven moves in futures — the real story for Pros today lies in the options data, where the activity was dramatically larger.
- Long PCR fell from 0.83 to 0.81 (-2.65%) and Short PCR rose from 0.88 to 0.93 (+5.10%). The falling Long PCR from 0.83 to 0.81 means Pros are incrementally shifting their long options book toward fewer puts relative to calls — holding slightly more call longs than before, which is a marginal bullish lean on the long side. However, the more significant move is the Short PCR rising sharply from 0.88 to 0.93 (+5.10%) — Pros are now writing significantly more puts relative to calls on the short side, crossing toward near-parity. A Short PCR approaching 1.00 means Pros are selling puts and calls in roughly equal proportion, which is a range-income or short strangle architecture — they are betting the market stays range-bound and collecting premium from both sides. The dominant signal today from PCR is the sharp rise in Short PCR, which when combined with their massive options OI additions confirms Pros are aggressively expanding their range-income book.
- Call OI net moved from +75,882 to +87,180 (net change +11,298 contracts). Call longs surged by 134,767 contracts [Long Buildup - Low Vol] from 910,526 to 1,045,293, while call shorts rose by a nearly matching 123,469 contracts [Short Buildup - Low Vol] from 834,644 to 958,113 — both legs expanded massively and near-symmetrically, with the net call position improving slightly, confirming Pros are active market-makers or spread traders in calls. Put OI net flipped from +23,430 to -39,305 (net change -62,735 contracts) — a dramatic structural shift. Put longs added 89,411 contracts [Long Buildup - Low Vol] from 760,154 to 849,565, but put shorts added a far larger 152,146 contracts [Short Buildup - Low Vol] from 736,724 to 888,870. The result is Pros flipping from net long puts to net short puts (-39,305) — combined with their net long calls (+87,180), this creates a net long synthetic: long calls + short puts, which is a bullish-leaning options architecture, yet this contradicts their slightly negative futures net. The overall structure — massive two-sided adds in both calls and puts with near-symmetry — is consistent with Pros acting as volatility sellers and market-makers who are building a short strangle (selling puts and calls) across the range, while their marginal call-long excess gives a slight upside lean.
- Synthesis — Pro Aggressive Short-Strangle with Marginal Bullish Options Lean: Pros present the most complex and internally nuanced positioning picture today. Their futures net of -10,733 is mildly bearish but operationally insignificant — the real directional statement is made through the options book where they added 134,767 call longs, 123,469 call shorts, 89,411 put longs, and 152,146 put shorts in a single session. The net result is a net long call (+87,180) + net short put (-39,305) combination, which is structurally a synthetic long or risk reversal in options — mildly bullish on the options side — while the futures book remains slightly net short. The Short PCR rising to 0.93 confirms the put-selling dominance on the short side. Compared to the previous session where Pros were net long puts (+23,430), today's flip to -39,305 is a significant structural change suggesting Pros have pivoted toward believing the 24,000 PE OI support will hold and they are collecting put premium below the market. The Low Vol tags across all options legs are unusual given the enormous contract additions — this could indicate automated/algorithmic market-making activity, or that today's additions occurred in a low-volatility intraday environment consistent with India VIX at 11.42. The combination of near-flat futures and a synthetic long via options suggests Pros are net-net marginally bullish on the options side but cautious in directional futures.
- Forward trigger: The key watch for Pros is whether their put OI net (currently -39,305) deepens further negative tomorrow — if it crosses -50,000, that would confirm Pros are aggressively selling puts and believing 24,000 support is robust, which would be a bullish signal for the market's downside protection. Conversely, if Pros begin covering put shorts and their put net flips back positive, that would signal they are withdrawing their put-selling support and the floor at 24,000 becomes less defended. Watch also whether the Short PCR continues rising toward 1.00 — a crossing of that level would signal a full short strangle posture and confirm range-bound expectations between 24,000 and 25,000.
Client Cautiously Bullish — Long Futures with Heavy Two-Sided Hedging
- Futures net improved from +144,899 to +149,386 (net change +4,487 contracts). The long side added 3,989 contracts [Long Buildup - Low Vol] from 202,589 to 206,578, while the short side reduced by 498 contracts [Short Covering - Low Vol] from 57,690 to 57,192 — a double confirmation of bullish futures positioning: adding longs and covering shorts simultaneously. The gross long-to-short ratio stands at 206,578 ÷ 57,192 = 3.61:1, meaning retail/client participants hold more than three and a half times as many long futures as short futures. With both the Long Buildup and Short Covering confirmed by Low Vol tags, the moves are modest in aggression but unambiguously directional — Clients are expressing a bullish view through futures and have been consistently net long, contrasting directly with FII's 7.14:1 short-heavy book. This FII vs Client divergence in futures is the sharpest inter-participant tension in today's data.
- Long PCR rose from 0.77 to 0.79 (+3.61%) and Short PCR fell from 1.04 to 1.02 (-2.00%). The Long PCR rising from 0.77 to 0.79 means Clients are adding slightly more put longs relative to call longs — incrementally increasing their downside hedge while still net-long futures, which is a classical retail protective posture. The Short PCR falling from 1.04 to 1.02 means Clients are writing marginally fewer puts relative to calls on the short side — a mild reduction in put-selling, suggesting slightly reduced willingness to sell downside insurance at current levels. The Long PCR of 0.79 (still below 1.0) means Clients hold more call longs than put longs on the buy side — a net bullish options lean on the long side — reinforcing the futures posture. The dominant signal from PCR is that Clients remain structurally bullish (Long PCR below 1.0, net long futures) while incrementally adding hedges, consistent with a cautious but not fearful long posture.
- Call OI net moved from +147,788 to +194,372 (net change +46,584 contracts). Call longs surged by 387,638 contracts [Long Buildup - Low Vol] from 2,691,819 to 3,079,457, while call shorts added 341,054 contracts [Short Buildup - Low Vol] from 2,544,031 to 2,885,085 — Clients are the single largest participant in absolute call OI, and they added on both sides massively, with the net call position improving by +46,584. Put OI net moved from -574,142 to -485,562 (net change +88,580 contracts). Put longs added 382,471 contracts [Long Buildup - Low Vol] from 2,063,199 to 2,445,670, while put shorts added 293,891 contracts [Short Buildup - Low Vol] from 2,637,341 to 2,931,232 — the put long additions (+382,471) outpaced put short additions (+293,891), causing the net put position to improve from -574,142 to -485,562 (less net short puts). The combined picture — net long calls (+194,372) and still net short puts (-485,562) — means Clients carry a net long call + net short put structure in options, which is a synthetic long posture reinforcing their futures longs. Clients are the largest gross OI participant across both calls and puts, making their positioning the most influential on overall market OI metrics.
- Synthesis — Client Structural Synthetic Long with Protective Hedging Overlay: Clients present a coherent and consistently bullish picture across all three data dimensions. Their futures net of +149,386 (3.61:1 long-to-short), net long calls of +194,372, and Long PCR of 0.79 all point in the same bullish direction. The net short puts of -485,562 — while still negative — improved significantly by +88,580 today as put long additions outpaced put short additions, suggesting Clients are actively buying put protection on their large long book. This creates a leveraged bullish position with partial downside hedge: long futures + net long calls + net short puts (income from put selling below market) + growing put long protective layer. The scale of Client activity today is enormous — they added nearly 670,000 call contracts and 676,000 put contracts in a single session, making them the dominant force behind today's +13.27% call OI and +13.48% put OI expansions at the aggregate level. Compared to the previous session, Clients are accelerating their bullish commitment — the futures net improved, put longs outpaced put shorts for the first time, and call longs outpaced call shorts. The direct contrast with FII positioning is stark: where FIIs hold a 7.14:1 short-to-long futures ratio, Clients hold a 3.61:1 long-to-short ratio — these two groups are in direct opposition and one of them will be proven right at the next significant directional move.
- Forward trigger: Watch whether Client futures net crosses +150,000 contracts tomorrow — a sustained hold or further improvement above this level would confirm retail-driven bullish momentum is building and could squeeze FII futures shorts if accompanied by a Nifty price move toward 25,000 CE OI resistance. If Client futures net deteriorates and falls below +145,000, that would signal retail capitulation from the long side and would materially strengthen FII's bearish case. The critical options watch for Clients is whether their net put position continues improving toward -450,000 — sustained reduction in the net short put book (i.e., Clients buying more puts than they sell) would signal a shift from income-seeking to defensive posturing, which would be a negative sentiment signal despite the bullish futures book.
Bull vs Bear Strength by Participant
FII Strongly Bearish 82% ▼▼ | Clients Cautiously Bullish 62% ▲ | Pro Mildly Bearish / Range 55% ▼ | DII Mildly Bullish — Steady 58% ▲ |
Conclusion — Market Outlook for Tomorrow (14 Aug 2026)
▼ Cautious Bearish Bias — Range Likely to Persist
The aggregate participant positioning as of 13 Aug 2026 reveals a market in structural tension between two dominant forces. FIIs hold a 7.14:1 short-to-long futures ratio with a net of -168,702 contracts, a deeply bearish directional position reinforced by net short calls of -288,841 and net long puts of +474,116 — a fully-constructed bearish collar that has been expanded today rather than reduced. On the opposing side, Clients hold a 3.61:1 long-to-short futures ratio with a net of +149,386 contracts, backed by net long calls of +194,372 and a synthetic long options structure. DIIs add a supporting bullish layer with a net futures position of +30,049 (2.50:1 long-to-short), completely unchanged in direction. Pros have flipped to net short puts (-39,305) and carry a mildly synthetic long via options while remaining marginally net short in futures — their positioning is consistent with a view that the 24,000 PE OI support will hold and the market stays range-bound. The balance of these forces creates a range-bound, contested market where neither side has sufficient dominance to trigger a clean directional break — but the FII short book carries the higher institutional conviction weight.
India VIX fell -2.33% to 11.42 — a historically low and declining reading that sits firmly in the complacency zone. Low VIX benefits premium sellers (FIIs selling calls at 25,000 resistance, Pros selling puts at 24,000 support) and reduces the urgency for directional hedging. The Overall PCR held flat at 0.92 (prev 0.92, change +0.19%) — an essentially unchanged reading that confirms neither bulls nor bears gained decisive options market share today despite the massive +5.53% total OI build. Total OI expanded by +2,478,476 contracts in a single session, with call OI up +13.27% and put OI up +13.48% — this near-symmetrical bilateral OI expansion is more consistent with range-positioning and strangle-selling activity (Pros and Clients both sides) than with a clean directional bet. The 24,000 PE OI support (Nifty week/month) and 25,000 CE OI resistance (Nifty week/month) define the structural range within which participants are positioning — FIIs are defending the upper boundary by selling calls at 25,000, while Pros are selling puts at 24,000 support, creating a well-defined ceiling and floor.
The bearish thesis changes if FII futures net begins to improve materially — any reduction of FII gross shorts from the current 196,189 toward 185,000 or better would signal a short-covering event and could fuel a sharp rally as Clients' large long book gets mark-to-market tailwind. The bullish thesis fails if Overall PCR drops below 0.85 (indicating put longs being abandoned and call OI gaining dominance), VIX rebounds above 12.50, or if Client futures net deteriorates below +145,000 — any of these would confirm that the retail long base is weakening and FII's bearish architecture is winning the positioning war.
Scenario 1 — Bull case:
If FII futures net improves from -168,702 toward -160,000 (short covering of ~8,700 contracts), simultaneously accompanied by Overall PCR rising above 1.00 and India VIX declining below 11.00, the market could see a sharp short-covering rally. Client net longs above +150,000 combined with DII holding +30,000+ futures net would provide the demand-side fuel. The upside target in this scenario is a test of 25,000 CE OI resistance, which represents the dominant call-writing concentration for both FIIs and Pros.
Scenario 2 — Bear case:
If FII futures net deepens further negative beyond -172,000 (adding another ~3,000+ shorts), while Overall PCR slides below 0.88 and India VIX spikes back above 12.50, the bearish architecture strengthens significantly. Pros covering put shorts (put net flipping back positive from -39,305) would remove a key support layer at 24,000. Client futures net deteriorating below +145,000 would confirm retail capitulation. In this scenario, the path of least resistance targets a test of 24,000 PE OI support, which is the dominant put concentration for both Nifty weekly and monthly series.
Key Resistance 25,000 (Nifty CE OI Resistance) — This is the dominant call-writing strike for both Nifty weekly and monthly series. FIIs are net short 766,090 call contracts with significant additions today (+75,471 call shorts), effectively capping any rally at or below this level. Pros have also added call shorts (+123,469) here. Until FII call-short OI meaningfully reduces, 25,000 remains a formidable supply wall. | Key Support 24,000 (Nifty PE OI Support) — The dominant put-holding strike for both Nifty weekly and monthly series. FIIs hold 895,305 put long contracts (net +32,240 today), providing a significant demand floor at this level. Pros have also pivoted to net short puts (-39,305), meaning they are selling put premium below the market and will defend this level to protect their short put book. DII steady long futures (+30,049) reinforces this structural floor. 24,000 is the consensus support anchor for tomorrow's session. | Trigger to Watch Overall PCR crossing above 1.00 — Currently at 0.92, an expansion of PCR above 1.00 (put OI exceeding call OI) would signal that put-buying is outpacing call-writing and bullish sentiment is gaining optionality dominance. This threshold, combined with FII futures net improving above -165,000, would confirm a potential trend reversal trigger. Alternatively, PCR dropping below 0.88 combined with VIX rising above 12.50 would confirm the bearish scenario and accelerate downside toward 24,000 support. |
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