Rs 385 and Rs 380 Puts Draw Significant Interest as Kotak Mahindra Bank Ltd Slides Below Key Moving Averages

Put Options Event and Cash Market Context

Kotak Mahindra Bank Ltd witnessed active put option trading on 6 July 2026, with 1,278 contracts at the Rs 385 strike and 1,698 contracts at Rs 380 strike exchanging hands. The combined turnover for these strikes exceeded ₹485 lakhs, signalling significant interest concentrated near the current price of ₹382.05. The open interest stands at 497 and 889 contracts respectively, indicating a moderate build-up of positions ahead of the 28 July expiry.

The stock has been under pressure, falling 3.95% over the last three days and underperforming its sector by 4% on the day. It currently trades below all major moving averages — 5-day, 20-day, 50-day, 100-day, and 200-day — reflecting a clear downtrend. The intraday low touched ₹383.5 on 6 July, close to the put strikes, which are near-the-money (NTM) levels.

The juxtaposition of active put buying with a declining stock price raises the question: is this a directional bearish bet or a strategic hedge against further downside?

Strike Price Analysis: Moneyness and Intent

The Rs 385 and Rs 380 put strikes lie just above and slightly below the current underlying price of ₹382.05, placing them at-the-money (ATM) and slightly in-the-money (ITM) respectively. The Rs 385 strike is approximately 0.8% out-of-the-money (OTM) relative to the last traded price, while the Rs 380 strike is about 0.5% in-the-money (ITM).

Such proximity to the underlying price suggests these puts are not deep out-of-the-money protective instruments but rather intended for near-term downside protection or speculative bearish positioning. The closeness to the current price means the put buyers are likely anticipating or guarding against a further decline in the stock before expiry.

However, the put strikes are not far below the current price, which tempers the severity of the bearish outlook implied. The Rs 380 strike, in particular, aligns closely with recent intraday lows and may represent a technical support level where hedging activity is concentrated.

This strike distance is the first clue about intent — are these puts signalling conviction in a sharp fall, or are they a prudent hedge against a modest pullback?

Interpreting the Put Activity: Bearish, Hedging, or Put Writing?

Put option activity can be ambiguous. The three main interpretations are: directional bearish bets (put buying anticipating a decline), hedging of existing long positions (protective puts), or put writing (selling puts to collect premium, implying bullish or neutral stance).

Given the stock’s recent decline and trading below all key moving averages, the active put buying at ATM and slightly ITM strikes suggests a tilt towards bearish positioning or protective hedging. The absence of deep out-of-the-money put activity and the moderate open interest relative to contracts traded imply fresh positioning rather than extensive put writing.

Put writing typically involves collecting premium on strikes well below the current price, betting the stock will not fall that far. Here, the strikes are close to the current price, and the turnover is substantial, which is less consistent with put writing strategies.

Therefore, the most plausible interpretation is that investors are either speculating on further downside or hedging existing long exposure against near-term weakness. The put activity is not unequivocally bearish but reflects caution amid a weakening trend.

Open Interest and Contracts Analysis

The ratio of contracts traded to open interest is notable. For the Rs 385 strike, 1,278 contracts traded against 497 open interest, a ratio of approximately 2.6:1, while for the Rs 380 strike, 1,698 contracts traded against 889 open interest, about 1.9:1. These figures indicate significant fresh activity rather than mere rollovers or position adjustments.

Fresh put buying at these strikes suggests new hedging or bearish bets entering the market. The open interest levels are moderate, not excessively high, which supports the view that these positions are relatively recent and possibly tactical rather than long-term structural.

Cash Market Context: Momentum and Moving Averages

Kotak Mahindra Bank Ltd is currently trading below all major moving averages — 5-day, 20-day, 50-day, 100-day, and 200-day — signalling a sustained downtrend. The stock has lost 3.95% over the past three sessions, with a day low of ₹383.5 on 6 July.

Delivery volumes have declined by 8.64% compared to the 5-day average, indicating reduced investor participation in the cash market. This thinning delivery volume amid price weakness may be prompting investors to seek downside protection through put options rather than outright selling in the cash segment.

The Rs 380 and Rs 385 put strikes roughly correspond to recent support levels and the vicinity of the 50-day moving average, which could be a natural hedge zone for longs. The stock’s technical weakness aligns with the put activity, supporting the interpretation of protective hedging or cautious bearish positioning rather than speculative put writing.

Delivery Volume and Liquidity Considerations

Liquidity remains adequate, with the stock’s average traded value supporting trade sizes of approximately ₹19.31 crores. However, the decline in delivery volume suggests that the recent price moves are not strongly backed by committed buying or selling, which often leads to increased option market activity as investors seek to manage risk.

This dynamic reinforces the view that the put activity is likely a response to uncertainty and risk management rather than a pure directional bet.

Conclusion: Protective Hedging Amid Technical Weakness

The active put option trading at Rs 385 and Rs 380 strikes on Kotak Mahindra Bank Ltd reflects a market grappling with near-term downside risk. The stock’s decline below all key moving averages and the proximity of put strikes to the current price suggest that the activity is more consistent with protective hedging or cautious bearish positioning than with put writing or aggressive bearish bets.

Put buyers appear to be managing risk amid a weakening technical backdrop rather than signalling an expectation of a sharp collapse. The moderate open interest and fresh contracts traded reinforce this interpretation.

Given this context, should investors consider hedging their exposure or is the current weakness a buying opportunity?

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